UVAFERM CEG™ is the premier choice for winemakers looking to craft elegant, fruit-driven wines with exceptional clarity and balance.
Whether perfecting a crisp Chardonnay, refining a vibrant Rosé, or producing world-class sparkling wines, CEG delivers purity, finesse, and remarkable aromatic depth
Craft elegant, aromatic wines with delicate freshness and balance
CEG is a premium wine yeast strain meticulously developed to enhance aromatic expression, mouthfeel, and fermentation stability in white wines, rosé wines, and sparkling wines. Known for its clean, consistent fermentations and ability to bring out refined floral and fruit-driven notes, this strain is the perfect choice for winemakers focused on producing crisp, vibrant wines with exceptional clarity and balance.
Aromatic Preservation: Enhances expressions of white peach, pear, and citrus blossom, maintaining freshness and delicacy.
Fine Bubble Retention: Ideal for sparkling wines, promoting tight, persistent effervescence.
Clean Fermentation Profile: Low volatile acidity and minimal SO₂ production maintain pure fruit expression.
Alcohol Tolerance: Effective up to 14% ABV, ensuring complete and reliable fermentation.
Temperature Range: Performs optimally between 57°F (14°C) and 68°F (20°C), allowing for cool fermentations that preserve aromatics.
Low Nutrient Requirement: Thrives with minimal nitrogen additions, reducing the risk of sluggish ferments.
Applications
Sparkling Wines: Perfect for Méthode Traditionnelle, Charmat Process, and Pet-Nat, contributing to clean fermentation and fine bubbles.
White Wines: Ideal for Chardonnay, Pinot Blanc, and Riesling, enhancing fruit purity and crisp acidity.
Rosé Wines: Boosts fresh berry and citrus notes with a clean, refreshing finish.
Late-Harvest Wines: Handles higher sugar concentrations gracefully, maintaining bright aromatics and balanced acidity.
Flavor Profile
Stone Fruits: Elegant notes of white peach, nectarine, and pear deliver a refined fruit character.
Citrus & Floral Notes: Accentuates citrus blossom, lemon zest, and orange peel for bright, fresh aromatics.
Delicate Mouthfeel: Promotes a smooth, refined palate with a light, crisp finish.
Persistent Effervescence: Ideal for sparkling wines, delivering fine bubbles and lasting mousse.
Usage
Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to avoid clumping.
Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and flavor development.
Nutrient Addition: Supplement with yeast nutrient in low-nitrogen musts for strong, consistent fermentation.
Fermentation Temperature: Maintain between 57°F and 68°F to preserve delicate aromas and prevent off-flavors.
Secondary Fermentation: Ideal for sparkling wine production with fine bubble retention and clean aromatic lift.
BM 4x4 is a new yeast blend created by Lallemand, designed to provide all of the benefits and flavors of the BM45 yeast strain, along with a much more reliable and consistent fermentation. This means that you'll be getting all of the flavors of jam, rose petals, and cherry liquor with a stronger fermentation with less risk of a stuck or sluggish fermentation. This is a blend between the traditional BM45 and a complimentary strain, chosen for its fermentation kinetics. Positive interaction between these strains means a more dependable fermentation, along with increased aromatic intensity, color intensity, and length of finish. Ideal fermentation temperature is between 64-82°F. This strain will enhance varietal character, and mouthfeel in a wine. Alcohol tolerance is 15%. Download the PDF Download the PDF
WLP351 produces a classic German-style wheat beer, with medium to high spicy phenolic overtones reminiscent of cloves Flavor and aroma are highly affected by pitching rate and fermentation temperature PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator
White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! WLP351 is a traditional Bavarian weizen yeast. This strain produces a classic German-style wheat beer, with moderately high, spicy, phenolic overtones reminiscent of cloves. A wonderful yeast strain for traditional hefeweizens, wheat beers, and roggenbiers. Pitching rate and temperature will dramatically affect the flavor and aroma of this strain. Traditional brewing techniques suggest underpitching to produce more classic characteristics of the style. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 73-80% Flocculation: Low Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 66-70°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.
Big mouthfeel from high glycerol /polysaccharide /mannoproteins Flavors of Cherries, Raspberries, Figs, Jam, Red currant High alcohol tolerence Low nutrient needs Perfect for Syrah, Zinfandel, Pinot, Merlot, Malbec, Sangiovese, Grenache Our go-to choice for those reds originating from the Cote du Rhone in France such as Syrah, Grenache, and Mouvedre. Also a top choice for Zinfandel, Sangiovese, Malbec, Merlot, and Pinot. Induces flavors of ripe cherries, raspberries, red curant, figs and jam. Due to its production of glycerol and release of mannoproteins it produces full bodied, rich red wines. PURPLE has a very low production of SO2 which is favorable for an easy malolactic fermentation (MLF) post fermentation. PURPLE is also an easy to ferment yeast with a low nutrient needs which is the opposite of our Big Red strain. It also has a "killer" quality and naturally inhibits unwanted bacterial or wild yeast growth during fermentation. Start Time: Slower Alcohol tolerance: 15% Nitrogen demand: low Production of volatile acidity: Low Production of SO2: Low Ease to Ferment with MLF: Average YAN Requirement @ 23 Brix: 200 ppm Malic Acid Consumption: Low Yeast Type: Cerevisiae Optimal Fermentation Temp: 65–85°F Proper yeast hydration helps ensure a healthy fermentation. For every gram of yeast, mix .25 g of FermStart yeast nutrient with 25 ml of sterilized tap water between 104–106°F/40–41°C. When water reaches 104°F/40°C, sprinkle yeast into water and stir gently. Allow the slurry to stand undisturbed for 15 minutes and then stir again. For every gram of yeast used add 25 ml of clean must to the yeast slurry and let stand 15–20 minutes. If necessary, use additional must to adjust yeast slurry to within 18°F of must temp before pitching. For a complete nutrient schedule sufficient for most fermentations, add 1.5 g of FermFed DAP Free per gallon of must at the first sign of fermentation and 1 g of FermFed per gallon of must after 1/3 sugar depletion. Download the PDF
VL3 is a Bordeaux isolate that was selected following in-depth research identifying the molecules responsible for Sauvignon Blanc aroma. VL3 was found to enhance Sauvignon Blanc varietal characters and aromas (Mercaptopentanone, Mercaptohexanol, etc.) Subsequent experimentation has found this to be true of other white varietals such as Riesling, Pinot Gris, and Pinot Blanc as well. VL3 is well suited to aging on the lees and produces very low levels of VA and SO2. A premier yeast for Sauvignon Blanc fermentation worldwide. It is important to note that many of the sought after compounds that are enhanced by VL3 are actually sulfur based, so the use of oxygen and or Cu (copper) will effectively diminish or even remove them from the final wine if used in excess. Therefore, the use of nutrients is strongly recommended to avoid any H2S problems that would require oxygen or Cu to counteract. Best results from 60 to 68 degrees F, with an alcohol tolerance to 14%. Download the PDF Download the PDF
Lalvin CY3079 is the go-to choice for winemakers aiming to craft full-bodied, complex Chardonnay and barrel-aged whites with rich mouthfeel, creamy texture, and elegant oak integration Whether perfecting a Chardonnay or refining a white Burgundy, CY3079 ensures a smooth, layered finish with exceptional aromatic clarity Enhance complexity and mouthfeel in premium Chardonnay and barrel-aged whites Lalvin CY3079 is a specially selected wine yeast strain renowned for its ability to develop rich mouthfeel, enhanced complexity, and buttery characteristics during fermentation. Perfectly suited for Chardonnay and other barrel-aged white wines, CY3079 promotes the release of polysaccharides and encourages malolactic fermentation, resulting in wines with balanced acidity, smooth texture, and vibrant aromatics. Enhanced Mouthfeel: Promotes polysaccharide synthesis, delivering a creamy, full-bodied texture. Malolactic Compatibility: Optimized for seamless transition into malolactic fermentation, enhancing buttery and nutty notes. Aromatic Development: Elevates apple, pear, vanilla, and toasted almond aromatics. Alcohol Tolerance: Supports ABV levels up to 15%, allowing complete fermentation in high-sugar musts. Attenuation Rate: Typically achieves 85–90% attenuation, ensuring a dry, well-structured finish. Temperature Range: Performs optimally between 59°F (15°C) and 77°F (25°C), with the best expression of mouthfeel and complexity around 64°F (18°C). Medium Flocculation: Settles well post-fermentation, enhancing clarity and reducing sediment. Applications: Chardonnay: Ideal for barrel-fermented Chardonnay, bringing forward rich mouthfeel and buttery notes. White Burgundy: Elevates minerality and complexity, emphasizing ripe fruit and toasty oak integration. Viognier: Enhances stone fruit and floral notes, adding depth and roundness. Barrel-Aged Whites: Perfect for oaked Sauvignon Blanc and Semillon, adding creaminess and layered complexity. Flavor Profile: Stone Fruits & Citrus: Boosts expressions of apple, pear, and lemon zest. Buttery & Nutty Notes: Develops butter, vanilla, and toasted almond during malolactic fermentation. Rich Mouthfeel: Promotes a creamy, well-rounded palate with smooth, integrated texture. Oak Integration: Complements toasted oak, enhancing complexity and balance. Usage: Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to avoid clumping. Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal mouthfeel and flavor development. Nutrient Addition: Supplement with yeast nutrient to optimize fermentation and promote aromatic development. Fermentation Temperature: Maintain between 59°F (15°C) and 77°F (25°C), with 64°F (18°C) being ideal for creaminess and complexity. Barrel Fermentation: Ideal for in-barrel fermentations to enhance oak integration and complexity. Download the PDF Download the PDF
WLP521 is a Kveik strain shared with the world by Terje Raftevold from Hornindal, Norway. An ideal choice for beers made with fruit-forward hops Produces an intense tropical flavor and aroma with notes of fresh tangerine, mango, and pineapple PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator
White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! Hornindal produces intense tropical flavor and aroma with notes of fresh tangerine, mango, and pineapple. Ideal for Hazy or Juicy IPAs, or any fruit-forward Pale Ale, Blonde, or tropical IPA. This strain was originally shared with the world by Terje Raftevold from Hornindal, Norway. As with most kveik strains, Hornindal has an exceptionally wide temperature range and will produce more intense fruit character the higher the fermentation temperature. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 75-82% Flocculation: High Alcohol Tolerance: 8-12% ABV Optimum Fermentation Temp: 72-98°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.
TANGO is your go-to choice for crafting expressive, fruit-forward wines with remarkable aromatic intensity and a silky finish
Whether you’re creating a crisp Chardonnay, a vibrant rosé, or a lush Pinot Noir, TANGO brings elegance, clarity, and bold flavor to every vintage
Vibrant fruit expression and silky mouthfeel for stunning wines
TANGO is a high-performance wine yeast strain engineered to enhance aromatic intensity, mouthfeel, and fermentation reliability in both red and white wines. Selected for its robust fermentation kinetics and exceptional ester production, TANGO unlocks vibrant notes of ripe berries, stone fruits, and citrus zest, while promoting a smooth, well-structured body. Perfect for winemakers seeking expressive, fruit-driven wines with a clean, polished finish.
High Ester Production: Boosts berry, peach, and citrus aromatics, enriching the sensory profile.
Silky Mouthfeel: Promotes polysaccharide synthesis, delivering a full, smooth palate experience.
Alcohol Tolerance: Effective up to 15% ABV, supporting robust fermentation even in high-sugar musts.
Temperature Range: Performs optimally between 59°F (15°C) and 77°F (25°C) for balanced fruit expression and clarity.
Low Volatile Acidity Production: Ensures a clean, pure fermentation with minimal off-flavors.
Medium Flocculation: Settles well post-fermentation, aiding in clarity and reducing sediment.
Applications:
White Wines: Perfect for Chardonnay, Pinot Grigio, and Viognier, bringing forward bright fruit and floral characteristics.
Rosé Wines: Elevates strawberry, raspberry, and peach notes with a crisp, clean finish.
Fruit-Forward Reds: Ideal for Pinot Noir, Grenache, and Merlot, highlighting berry and stone fruit aromatics.
Sparkling Wines: Enhances freshness and vibrant fruit expression in Méthode Traditionnelle and Charmat Process sparkling wines.
Flavor Profile:
Berry Aromatics: Intense expressions of strawberry, raspberry, and red cherry dominate the bouquet.
Stone Fruits & Citrus: Notes of peach, nectarine, and citrus zest bring brightness and complexity.
Floral Elegance: Hints of orange blossom and honeysuckle add aromatic lift and depth.
Silky Texture: Promotes glycerol production, providing a smooth, rounded mouthfeel.
Usage:
Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to avoid clumping.
Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and flavor development.
Nutrient Addition: Supplement with yeast nutrient to enhance fermentation strength and prevent sluggish behavior.
Fermentation Temperature: Maintain between 59°F and 77°F to optimize ester formation and aromatic clarity.
Aging Potential: Suitable for both fresh, vibrant wines and those intended for short-term bottle aging, retaining aromatic vibrancy and mouthfeel.
Syrah is the perfect choice for winemakers aiming to craft powerful, structured red wines with bold fruit expression and deep color stability Whether perfecting a Syrah/Shiraz, boosting the intensity of Cabernet Sauvignon, or refining a GSM blend, Syrah Yeast delivers exceptional flavor, structure, and age-worthiness in every batch Bold structure and intense aromatics for rich, full-bodied reds Syrah is a specialized wine yeast strain meticulously selected to bring out the bold structure and vibrant aromatics characteristic of Syrah and other robust red wines. Renowned for its ability to enhance color stability, deepen tannin integration, and highlight dark fruit notes, Syrah Yeast is the ideal choice for crafting powerful, age-worthy wines. Its controlled fermentation kinetics ensure balanced attenuation, minimizing off-flavors while preserving the wine’s natural complexity. Enhanced Color Stability: Promotes deep anthocyanin extraction for rich, lasting color. Tannin Development: Integrates structured tannins for a smooth, full-bodied mouthfeel. Alcohol Tolerance: Effective up to 16% ABV, supporting the creation of high-alcohol red wines. Temperature Range: Optimally ferments between 64°F (18°C) and 86°F (30°C), allowing for full expression of bold flavors. High Flocculation: Contributes to clarity and stability post-fermentation. Low SO₂ Production: Preserves fruit purity and aromatic intensity. Applications Syrah/Shiraz: Elevates bold black fruit flavors, peppery spice, and deep color. Cabernet Sauvignon: Enhances structure and tannin integration for age-worthy complexity. Grenache: Promotes ripe berry notes with smooth tannins. Malbec: Boosts dark fruit intensity and earthy undertones. Blended Reds: Perfect for GSM (Grenache, Syrah, Mourvèdre) blends, enhancing body and color. Flavor Profile Dark Fruits: Prominent expressions of blackberry, plum, and dark cherry. Spice and Earthiness: Accentuates hints of black pepper, leather, and subtle tobacco. Full-Bodied Mouthfeel: Enhances the structure and richness of the wine. Aging Potential: Supports long-term aging, improving depth and complexity with time. Usage Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to prevent clumping. Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and tannin development. Nutrient Addition: Supplement with yeast nutrients, particularly in high-sugar musts, to ensure complete fermentation. Fermentation Temperature: Maintain between 64°F and 86°F for optimal color extraction and structured tannin formation. Extended Maceration: Ideal for long fermentations to deepen color and enhance tannin complexity. Download the PDF Download the PDF
Performs reliably in difficult fermentations, including low nitrogen musts and high alcohol potential
Ideal for restarting sluggish or stuck fermentations
Tolerates extreme conditions: low temperature, low pH, high alcohol, and high sugar
Neutral sensory profile preserves varietal character and wine structure
Strong fermentation kinetics with rapid yeast biomass development
Enartis EZ Ferm 44 is a high-performance yeast strain developed for use in particularly challenging fermentation environments. It is especially effective in musts with low available nitrogen, high sugar content, and low temperature — conditions that often lead to sluggish or stuck fermentations. Its strong fermentative power, high alcohol tolerance (up to 17% v/v), and rapid biomass development make it an excellent choice for fermentation rescue operations and for fermenting difficult lots where reliability is critical. Rather than contributing intense aromatic esters, EZ Ferm 44 has a neutral profile that allows varietal and terroir characteristics to show through. It is also useful when the winemaking goal is to preserve structure and freshness without adding fruity overtones.
Protocol for Use:
Rehydrate in 10 times its weight of water at 35–38°C (95–100°F) for 20 minutes. After rehydration, slowly adapt the yeast to the must temperature by gradually adding must in small volumes over 10–15 minutes. Avoid temperature shocks greater than 10°C (18°F) between the yeast slurry and must. Inoculate immediately after acclimation is complete. For stuck fermentation restarts, follow a full restart protocol including detoxification and yeast acclimatization.
Usage Rate:
Recommended dosage is 20–30 g/hL
— 0.2–0.3 g/L
— 0.76–1.14 g/gal
ICV OKAY is an excellent choice for winemakers aiming to produce clean, aromatic wines with bright fruit expression and a smooth mouthfeel
Its reliable fermentation performance and low production of undesirable compounds make it suitable for a variety of wine styles
Enhance aromatic freshness with clean fermentation
ICV OKAY is a premium wine yeast strain developed to deliver clean fermentations and vibrant aromatic profiles in white, rosé, and light red wines. Selected through advanced techniques for its low production of sulfur compounds and acetaldehyde, it ensures wines with pure fruit expression and balanced mouthfeel.
Clean Fermentation Profile: Produces minimal levels of volatile acidity, SO₂, and H₂S, preserving the wine's natural aromas.
Aromatic Clarity: Enhances citrus, tropical fruit, and floral notes, resulting in a crisp and refreshing finish.
Alcohol Tolerance: Effective up to 16% ABV, accommodating various wine styles.
Temperature Range: Performs optimally between 54°F (12°C) and 86°F (30°C), offering flexibility in fermentation strategies.
Low Nutrient Requirements: Efficient fermentation with minimal nutrient supplementation, simplifying the winemaking process.
Short Lag Phase: Initiates fermentation quickly, ensuring a steady and reliable process.
Applications:
White Wines: Sauvignon Blanc, Chardonnay, Pinot Grigio, and Riesling, enhancing bright fruit expressions and crisp acidity.
Rosé Wines: Accentuates fresh berry and citrus notes, contributing to a vibrant and clean profile.
Aromatic Whites: Gewürztraminer and Viognier, highlighting floral and tropical fruit characteristics.
Sparkling Wines: Suitable for both traditional and Charmat methods, providing a clean and aromatic base.
Flavor Profile:
Citrus & Tropical Fruits: Prominent notes of lemon zest, lime, and pineapple.
Floral Undertones: Subtle hints of honeysuckle, orange blossom, and jasmine.
Bright Acidity: Maintains a crisp finish, enhancing the perception of freshness.
Silky Mouthfeel: Contributes to a smooth and balanced palate.
Usage:
Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to avoid clumping.
Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and flavor development.
Nutrient Addition: While LALVIN ICV OKAY has low nutrient demands, supplementation is recommended in low-nitrogen musts to ensure consistent performance.
Fermentation Temperature: Maintain between 54°F and 86°F to optimize ester production and prevent off-flavors.
Cold Stabilization: Ideal for cold fermentation processes to preserve crispness and aromatic freshness.
G is recommended for neutral alcohol applications
Well-suited for use in simultaneous saccharification fermentations of starch substrates from grain
Performs well when pitched directly in the fermenter
Pinnacle Distillers Yeast (G) is an active dry yeast well-suited for use in simultaneous saccharification fermentations of starch substrates from grain. It has a high tolerance to liberated glucose. A relatively simple, straight-forward strain for neutral spirits. Commonly used for vodka or gin but could be used to bourbon as well.
Has a high cell count (>20 x 10⁹ cells/g)
Rehydrates well in direct pitch applications
Has high ethanol and temperature tolerance
Has organic acid tolerance
Can be used in conjunction with glucoamylase and alpha amylase enzyme systems
Application:
This yeast product has optimal performance within a pH range of 4.0 to 5.0 but can ferment well in the range of 3.5 to 6.0. Optimal fermentation temperature is dependent on other stresses present (i.e. organic acid, ethanol and pH) but generally ferments well in the range of 92-98°F (33-37°C). Under various process conditions, this yeast can produce high ethanol up to and beyond 16% w/v.
Directions for Use:
Yeast can be added directly to a fermenter at a dose rate of between 1.67-4.17 lbs per 1,000 gallons of wort (0.2-0.5 kg per 1,000L of wort).
Storage:
Store in a cool, dry place. Product should be used within two years of its production date for best performance. Packages which have lost their vacuum seal should not be used. Opened packages can be stored cool and used within 3-4 days.
Regulatory:
All yeast conforms to current local regulations.
Pinnacle Distillers Yeast began its life more than 30 years ago within the Scotch whisky sector. Over time, their yeast has become a well-established essential ingredient in the making of some of the finest award-winning malt and grain whiskies we are drinking today – not only in Scotland but around the world. In response to the growth of global spirits using many different substrates and a variety of multiple-sized, challenging processes, the family of Pinnacle Distillers Yeast has grown and is still increasing to meet future market demands.
M is recommended for malt-based fermentations for the production of whisky
Rapidly consumes maltose and produces a flavorful spirit
Performs well when pitched directly in the fermenter
Pinnacle Distillers Yeast (M) is an active dry yeast well-suited for malt-based fermentations. It rapidly consumes maltose and produces a flavorful spirit. This traditional M-type strain has been around for nearly three decades and is typically used for traditional Scotch style spirits.
Has a high cell count (>1 x 10¹⁰ cells/g)
Rehydrates well in direct pitch applications
Is noted for its resulting spirit having high organoleptic qualities
Application:
This yeast product can be applied in a variety of malt mashes. Pinnacle Distillers Yeast (M) can withstand a wide range of starting fermentation temperatures with an optimum range of 82-90°F (28-32°C). Yeast can be either pitched directly to the attemperated mash or rehydrated.
Directions for Use:
Yeast can be added directly to a fermenter at a dose rate of between 4.17-7.5 lbs per 1,000 gallons of wort (0.5-0.9 kg per 1,000L of wort).
Storage:
Store in a cool, dry place. Product should be used within three years of its production date for best performance. Packages which have lost their vacuum seal should not be used. Opened packages can be stored cool and used within 3-4 days.
Regulatory:
All yeast conforms to current local regulations.
Pinnacle Distillers Yeast began its life more than 30 years ago within the Scotch whisky sector. Over time, their yeast has become a well-established essential ingredient in the making of some of the finest award-winning malt and grain whiskies we are drinking today – not only in Scotland but around the world. In response to the growth of global spirits using many different substrates and a variety of multiple-sized, challenging processes, the family of Pinnacle Distillers Yeast has grown and is still increasing to meet future market demands.
Rhone 4600 is a Cote du Rhone isolate that has a short lag phase, low nutrient demand, and has the ability to ferment well at low temperatures. Due to its' high level of polysaccharide production, Rhone 4600 contributes intense mouthfeel and volume to a finished wine. In addition, Rhone 4600 helps create complex aromatic notes along with a high degree of ester production. In whites like Viognier, Marsanne, Roussane, and Chardonnay there is an emphases on pineapple, pear, and apple. When used in Roses made from Mouvedre, Grenache and Syrah, intense, elegant, fresh strawberry becomes the focus. While Rhone 4600 is good for white wine production, it is an excellent yeast for making Roses either by itself or as part of a blend. Best results from 56 to 72 degrees F, with an alcohol tolerance to 15%. Download the PDF Download the PDF
RUBY is the go-to strain for winemakers aiming to craft bold, fruit-forward red wines with exceptional color stability and structured mouthfeel
Whether you're perfecting a Cabernet Sauvignon, enhancing a bold Zinfandel, or refining a classic Bordeaux blend, RUBY brings the richness and depth that elevate your wine to world-class quality
Enhance color stability and elevate red fruit aromatics in your wines
RUBY is a specialized Saccharomyces cerevisiae strain developed to amplify red wine aromatic complexity, enhance color stability, and refine mouthfeel. Its unique metabolic profile promotes the release of varietal thiols and other aroma compounds, resulting in wines with vibrant red and black fruit notes, fine tannic structure, and a persistent finish. RUBY is particularly effective in fermentations aiming for intensity, freshness, and aromatic depth.
Aromatic Enhancement: Releases varietal thiols and other aroma compounds, intensifying notes of red fruits like raspberry and cherry, as well as blackcurrant and plum.
Color Stability: Promotes anthocyanin preservation, resulting in vibrant, long-lasting color intensity.
Structured Mouthfeel: Contributes to a full-bodied experience with smooth tannins and a balanced finish.
Alcohol Tolerance: Effective up to 16% ABV, ensuring complete fermentation even in high-sugar musts.
Temperature Range: Performs optimally between 61°F (16°C) and 82°F (28°C), providing flexibility across different fermentation strategies.
Low SO₂ Production: Delivers clean, pure fruit expression without sulfur-related off-flavors.
Applications:
Bold Red Wines: Perfect for Cabernet Sauvignon, Merlot, Syrah, and Zinfandel, emphasizing fruit intensity and structure.
Fruit-Driven Blends: Ideal for GSM (Grenache, Syrah, Mourvèdre) blends, enhancing layered complexity and mouthfeel.
Rosé Wines: Contributes vibrant color and fresh red fruit aromas to full-bodied rosés.
Barrel-Aged Reds: Holds up well to extended aging, developing deep layers of fruit and spice over time.
Flavor Profile:
Red and Black Fruits: Prominent flavors of raspberry, cherry, blackcurrant, and plum deliver a fruit-forward profile.
Spice Notes: Hints of black pepper, anise, and cinnamon complement rich fruit character.
Balanced Tannins: Enhances mouthfeel with a velvety texture and structured finish, ideal for aging.
Silky Smoothness: Promotes glycerol production for a rounded, silky palate experience.
Usage:
Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to prevent clumping.
Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and color stabilization.
Nutrient Addition: Supplement with yeast nutrient to support strong fermentation and prevent sluggish behavior.
Fermentation Temperature: Maintain between 61°F and 82°F (16°C and 28°C) for maximum color extraction and aromatic retention.
Extended Maceration: Works exceptionally well with extended maceration techniques to further enhance color and tannin structure.
BE THIOLS is the ideal choice for winemakers aiming to craft highly aromatic, fruit-driven wines with exceptional tropical complexity
Whether enhancing a crisp Sauvignon Blanc, perfecting a lively rosé, or adding depth to a white blend, this yeast strain delivers explosive aromatics and unmatched varietal expression
Unleash vibrant tropical aromatics and enhance wine complexity
BE THIOLS is a specialized Saccharomyces cerevisiae yeast strain developed to maximize the release of varietal thiols during fermentation, resulting in wines with pronounced tropical fruit aromas and a clean finish. This strain is particularly effective in white and rosé wines where aromatic intensity and freshness are desired.
Enhanced Thiol Release: Promotes the liberation of varietal thiols, intensifying notes of passion fruit, guava, and grapefruit.
Aromatic Precision: Elevates the varietal character with bold tropical and citrus expressions while maintaining balance and avoiding excessive herbaceousness.
Clean Fermentation Profile: Exhibits low production of volatile acidity, hydrogen sulfide (H₂S), and sulfur dioxide (SO₂), preserving the wine's purity and freshness.
Alcohol Tolerance: Capable of fermenting musts up to 15% ABV, ensuring complete fermentation across various wine styles.
Optimal Fermentation Range: Performs best between 59°F (15°C) and 77°F (25°C), allowing for flexibility in fermentation strategies.
Rapid Fermentation Kinetics: Initiates fermentation quickly with a short lag phase, contributing to efficient winemaking processes.
Applications:
Sauvignon Blanc: Enhances tropical fruit and citrus zest characteristics, ideal for styles emphasizing freshness and aromatic intensity.
Rosé Wines: Amplifies berry and citrus aromatics, delivering vibrant and refreshing profiles.
White Blends: Adds complexity to blends such as Chenin Blanc, Colombard, and Viognier, highlighting lifted fruit characters.
Aromatic Whites: Suitable for varieties like Riesling and Gewürztraminer, boosting floral and tropical notes.
Flavor Profile:
Tropical Fruits: Dominant aromas of passion fruit, guava, and mango.
Citrus Accents: Refreshing notes of grapefruit zest and lime contribute to brightness and acidity.
Floral Undertones: Subtle hints of elderflower and orange blossom add complexity and lift.
Clean Finish: Maintains varietal integrity with bright aromatics and a smooth mouthfeel.
Usage:
Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes, stirring gently to prevent clumping.
Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal thiol expression and flavor development.
Nutrient Addition: Supplement with yeast nutrients to prevent sluggish fermentation and maximize thiol release.
Fermentation Temperature: Maintain between 59°F and 77°F to enhance tropical esters and prevent off-flavors.
Maximizing Thiol Potential: Utilize thiol-rich grape varieties and consider prefermentative skin contact to further enhance aromatic lift.
For easy-to-drink Rhone style wines. This versatile strain is suitable for reds, roses and whites. In red wines, it contributes up front fruit to easy-to-drink Rhone style wines, often with a nice spicy quality if present in the fruit. ICV-GRE can also be effectively used with short skin contact regimes (3 to 5 days) to reduce vegetal and undesirable sulfur components in varietals like Merlot, Cabernet, Grenache and Syrah. In addition to bringing fresh, ripe fruit qualities, ICV-GRE also helps to enhance the mouthfeel of a wine. While it may not be a powerhouse in itself, this yeast truly excels at being able to keep a red wine blend from potentially becoming too heavy and pedestrian. When used in fruit focused whites like Chenin blanc, Riesling, and Viognier, ICV-GRE results in stable fresh fruit characteristics and delivers a big fore-mouth impact. Alcohol tolerant to 15%, best results from 59 to 82 degrees F. Download the PDF Download the PDF
Make truly unique beer by fermenting with your very own local yeast. With Bootleg Biology’s Backyard Yeast Wrangling Tool Kit you can capture wild yeast by simply stepping outside. The kit includes everything the experimental homebrewer needs to capture wild bugs, create agar plates, and isolate yeast.
Includes:
Detailed instruction book & web-based content
Half-gallon capture vessel
Bug membrane systems
Sterile cotton swabs
Test tubes
Pipettes
Bootleg Biology’s Wild Yeast Agar blend
Sterile petri dishes
ParaFilm
Bootleg Biology Fermetrics™ stickers
The famous Bootleg inoculation loop (a paper clip)
Also includes a Free Local Yeast Project Contributor pack! Once you’ve isolated a strain, becoming a Contributor is as simple as sticking a cultured swab in the included envelope and dropping it in a mailbox. Postage is pre-paid in the U.S.! As an added bonus: If you send your viable local yeast culture to Bootleg Biology, it will be banked in their laboratory freezer! You won’t ever have to worry about losing your fantastic local yeast culture.
Your go-to solution for crafting wines that are bursting with fresh, fruit-driven character
Whether you're perfecting a crisp summer rosé or an aromatic white wine, this strain brings out the best in your ingredients, delivering consistency and clarity in every batch
Unleash the full potential of fruit-forward wines
BE FRUITS is meticulously engineered to enhance the vibrant, fruit-forward characteristics of your wines. Selected for its robust fermentation capabilities and exceptional ester production, this strain brings out the natural sweetness and aromatic complexity of grape musts. Ideal for winemakers seeking to craft wines with pronounced fruitiness, crisp acidity, and a clean, refined finish.
High Ester Production: Enhances aromatic intensity with notes of ripe berries, tropical fruits, and stone fruits.
Rapid Fermentation: Optimized for efficient, clean fermentation with minimal lag time.
Alcohol Tolerance: Supports ABV levels up to 14%, perfect for a wide range of white and rosé wines.
Temperature Range: Ferments effectively between 54°F (12°C) and 75°F (24°C) for controlled flavor development.
Low H₂S and SO₂ Production: Ensures cleaner fermentation and reduces off-flavors.
Enhanced Mouthfeel: Promotes glycerol production for a smooth, well-rounded body.
Applications:
White and Rosé Wines: Amplifies the natural fruit flavors in varietals such as Albariño and other aromatic whites.
Ciders: An excellent choice for cider fermentations where clean, bright flavor expression is desired.
Flavor Profile:
Aromatic Esters: Produces vibrant aromas of red berries, stone fruits, and tropical fruits.
Enhanced Fruit Expression: Accentuates the bright, juicy qualities of the fruit while maintaining a clean fermentation profile.
Crisp Finish: Finishes clean with a slight hint of residual sweetness that complements natural fruit acidity.
Usage:
Rehydration: Rehydrate in 10 times its weight of water at 95°F (35°C) for 15–20 minutes.
Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation.
Nutrient Addition: Supplement with yeast nutrient to ensure a robust and complete fermentation, particularly in low-nitrogen musts.
Fermentation Temperature: Maintain a steady temperature between 54°F and 75°F for optimal flavor retention and ester production.
A notable strain for its ability to enhance Sauvignon Blanc varietal characteristics while maintaining good fermentation kinetics. Wines fermented with SVG are described as having more intensity and a balance of mineral, citrus and spicy notes. Alcohol tolerant to 15%, this strain has moderate nutrient requirements and a fermentation temperature range of 61-79°F. This is a great choice for enhancing natural varietal characteristics in Sauvignon Blanc, Riesling, Pinot Gris, and other dry whites. An interesting strain for its ability to metabolize roughly 25% of the malic acid in a wine, naturally helping to lower a wine's acidity Download the PDF Download the PDF
NT116 is the ideal choice for winemakers aiming to craft vibrant, fruit-forward wines with balanced mouthfeel and expressive aromatics
Whether perfecting a Cabernet Sauvignon, enhancing the brightness of Chardonnay, or crafting a crisp Rosé, NT116 delivers consistency, clarity, and exceptional flavor in every batch
Vibrant aromatics and enhanced mouthfeel for premium red and white wines
NT116 is a high-performance wine yeast strain selected for its ability to elevate fruit aromatics and enhance mouthfeel across a wide range of wine styles. This strain excels in extracting rich color and promoting structured tannin development in red wines while boosting fresh, vibrant fruit notes in white wines. Its steady, reliable fermentation process ensures clean, crisp flavors with excellent clarity.
Enhanced Fruit Expression: Amplifies berry, cherry, and stone fruit notes in red wines, while delivering apple, citrus, and floral aromas in whites.
Superior Mouthfeel: Promotes a smooth, rounded palate with well-integrated tannins.
Alcohol Tolerance: Effective up to 15% ABV, allowing for full-bodied wine production.
Temperature Range: Performs optimally between 59°F (15°C) and 86°F (30°C), providing flexibility for various winemaking conditions.
Medium Flocculation: Supports good clarity and stable sedimentation post-fermentation.
Low SO₂ Production: Minimizes sulfurous off-flavors, preserving fruit purity.
Applications:
Cabernet Sauvignon & Merlot: Enhances bold fruit expressions and supports structured tannins.
Syrah & Zinfandel: Brings forward dark berry notes with rich complexity.
Chardonnay & Sauvignon Blanc: Promotes vibrant apple and citrus aromatics with a clean finish.
Rosé Wines: Elevates fresh berry flavors with a bright, crisp profile.
Fruit Wines: Ideal for capturing pure, expressive fruit characteristics.
Flavor Profile:
Red Wines: Highlights blackberry, cherry, and plum with a smooth, structured finish.
White Wines: Enhances apple, citrus, and floral notes for a crisp, refreshing profile.
Full Mouthfeel: Promotes enhanced body and smooth tannin integration.
Bright Aromatics: Preserves varietal purity and fresh fruit character.
Usage:
Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to prevent clumping.
Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and aromatic development.
Nutrient Addition: Supplement with yeast nutrients, particularly in low-nitrogen musts, to support strong fermentation.
Fermentation Temperature: Maintain between 59°F and 86°F to optimize fruit expression and mouthfeel.
Aging Potential: Suitable for both early-drinking wines and age-worthy reds.
Isolated, studied and selected from the prestigious Côte de Nuits terroir in Burgundy during a three-year research project by Laboratory Burgundia Oenologie in Beaune, France. The goal of this selection program was to find a dominant natural yeast strain from a traditional “cold soak” that would elaborate intense, complex and balanced Pinot Noir varietal character. The 3001 strain stood out from other strains. Wines made with it were noted for fruit and varietal characters that were both elegant and complex. This yeast has moderate nitrogen demands but will benefit from proper nutrition and aeration, these factors becoming increasingly important as your potential alcohol content rises above 13%. This strain is tolerant to standard SO2 additions and low temperatures (down to 12°C/54°F) for a steady and reliable alcoholic fermentation following cold soak. The 3001 yeast is specifically for high quality cold soak Pinot Noir destined for aging. Download the PDF Download the PDF
RHÔNE 2226™ is the perfect choice for winemakers aiming to craft bold, structured Rhône-style wines with exceptional depth, color, and aging potential
Whether you're perfecting a classic GSM blend, refining a robust Syrah, or aging a powerful Zinfandel, RHÔNE delivers unmatched character and complexity in every vintage
Elevate the boldness and complexity of Rhône-style wines
LALVIN RHÔNE 2226™ is a robust wine yeast strain specifically selected to enhance aromatic intensity, color extraction, and tannin structure in classic Rhône-style red wines. Renowned for its ability to amplify dark fruit, spice, and earthy undertones, RHÔNE 2226 brings out the full-bodied character and layered complexity expected from Syrah, Grenache, Mourvèdre, and blended GSM styles. Perfect for winemakers seeking to craft expressive, age-worthy reds with remarkable depth and balance.
High Polyphenol Extraction: Enhances color intensity and tannin structure, contributing to long-lasting hues and bold mouthfeel.
Aromatic Complexity: Promotes intense expressions of blackberry, plum, black cherry, and hints of spice.
Alcohol Tolerance: Ferments up to 17% ABV, ensuring complete attenuation even in high-Brix musts.
Temperature Range: Performs optimally between 59°F (15°C) and 82°F (28°C), maximizing flavor extraction and aromatic development.
Low H₂S and SO₂ Production: Ensures clean, pure fruit expression with minimal off-flavors.
Short Lag Phase & High Fermentation Vigor: Initiates fermentation rapidly and maintains consistent kinetics.
Applications:
Rhône Reds: Perfect for Syrah, Grenache, Mourvèdre, and GSM blends, bringing out deep fruit expression and firm tannins.
Full-Bodied Reds: Ideal for Zinfandel, Malbec, and Petite Sirah, where bold structure and layered complexity are desired.
Barrel-Aged Wines: Exceptional for wines destined for oak aging, enhancing notes of spice, leather, and toasted oak.
Fortified Reds: Performs exceptionally well in Port-style and Amarone-style wines, supporting high alcohol levels and fruit concentration.
Flavor Profile:
Dark Fruit Dominance: Bold expressions of blackberry, black cherry, and plum create a rich, fruit-forward profile.
Spice & Earthiness: Subtle layers of black pepper, anise, and leather add depth and complexity.
Silky Tannins: Promotes smooth, well-structured tannins, providing excellent aging potential.
Deep Color Stability: Supports anthocyanin preservation, resulting in vibrant, long-lasting color.
Usage:
Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to avoid clumping.
Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and flavor development.
Nutrient Addition: Supplement with yeast nutrient to enhance fermentation kinetics and prevent sluggish behavior.
Fermentation Temperature: Maintain between 59°F and 82°F to optimize polyphenol extraction and aromatic preservation.
Extended Maceration: Ideal for long maceration periods to extract deeper color, tannin complexity, and aromatic richness.
T73 is the optimal choice for winemakers aiming to craft bold, fruit-driven red wines with exceptional color stability and a smooth, structured mouthfeel
Whether perfecting a classic Cabernet Sauvignon, refining a rich Syrah, or enhancing a Mediterranean blend, T73 brings powerful expression and balance to every vintage
Enhance aromatic intensity and structured mouthfeel in red wines
T73 is a robust, high-performance wine yeast strain developed to amplify aromatic complexity, color stability, and mouthfeel in a variety of red wine styles. Isolated by the University of Valencia in collaboration with Lallemand, this Saccharomyces cerevisiae bayanus strain is particularly suited for wines produced in warmer climates, promoting deep color extraction and fruit-forward profiles.
Enhanced Color Extraction: Promotes anthocyanin stability, resulting in rich, long-lasting color intensity.
Fruit-Forward Aromatics: Accentuates notes of ripe berries and plums, creating a bold, fruit-driven bouquet.
Structured Mouthfeel: Encourages polysaccharide and glycerol production, contributing to a smooth, full-bodied palate.
Alcohol Tolerance: Effective up to 16% ABV, ensuring complete fermentation even in high-sugar musts.
Temperature Range: Performs optimally between 65°F (18°C) and 90°F (32°C), allowing flexibility in fermentation strategies.
Low Nitrogen Demand: Exhibits extremely low nitrogen requirements, facilitating fermentation in musts with limited nutrients.
Dominance Over Indigenous Microflora: Quickly establishes dominance in the must, reducing the risk of undesirable microbial activity.
Applications:
Full-Bodied Red Wines: Cabernet Sauvignon, Merlot, Syrah, and Zinfandel, enhancing structure and deep fruit complexity.
Mediterranean Reds: Grenache, Mourvèdre, and Tempranillo, bringing forward robust tannins and rich berry notes.
Barrel-Aged Wines: Integrates well with oak aging, complementing toasted oak, spice, and vanilla nuances.
Blended Reds: GSM blends, Super Tuscans, and Meritage, elevating balance and aromatic intensity.
Flavor Profile:
Dark Berry Concentration: Intense expressions of blackberry, plum, and black cherry dominate the palate.
Spice & Earthiness: Subtle hints of cedar, black pepper, and tobacco add layers of complexity.
Velvety Tannins: Enhances mouthfeel with smooth, integrated tannins, perfect for structured, age-worthy reds.
Deep Color Stability: Supports anthocyanin preservation, ensuring vibrant, long-lasting color.
Usage:
Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to prevent clumping.
Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and flavor development.
Nutrient Addition: Supplement with yeast nutrient to support robust fermentation and prevent sluggish kinetics.
Fermentation Temperature: Maintain between 65°F and 90°F to optimize polyphenol extraction and aromatic preservation.
Extended Maceration: Ideal for long maceration periods, deepening color and enhancing tannin structure.
BRL97 is the ultimate choice for winemakers dedicated to capturing the rich heritage and robust character of traditional Italian wines
BRL97 brings unparalleled depth, aromatic complexity, and aging potential to your winemaking process
Unleash the bold, structured elegance of classic Italian reds
BRL97 is a premium Saccharomyces cerevisiae strain, meticulously selected for its ability to enhance the complex structure, robust tannins, and deep aromatic qualities characteristic of classic Italian red wines. Isolated from a Nebbiolo fermentation in the Barolo region, this yeast is ideal for varietals such as Nebbiolo, Barolo, Barbaresco, and other full-bodied reds. BRL97 drives a steady fermentation while preserving delicate aromatics, achieving a harmonious balance between fruit expression and tannic depth.
High Alcohol Tolerance: Efficiently ferments up to 16% ABV, supporting the production of strong, well-structured wines.
Enhanced Tannin Extraction: Promotes polyphenol extraction, amplifying mouthfeel and depth while preserving tannic structure.
Aromatic Preservation: Optimized to retain primary fruit aromas while enhancing spice, leather, and earthy notes typical of Italian reds.
Temperature Range: Ferments cleanly between 62°F (17°C) and 85°F (29°C), providing flexibility across different fermentation strategies.
Low Volatile Acidity Production: Ensures clean, refined wines with minimal acetic off-flavors.
Medium Flocculation: Settles well for efficient clarification without excessive lees compaction.
Applications
Italian Reds: Specifically suited for Nebbiolo-based wines like Barolo and Barbaresco, as well as Barbera and Sangiovese, where tannic structure and aromatic complexity are paramount.
Bordeaux Blends: Enhances the intensity of Cabernet Sauvignon, Merlot, and Cabernet Franc, delivering deep, structured wines with elegant aging potential.
Aged Reds: Perfect for wines destined for barrel aging, as it develops intricate layers of spice, leather, and toasted oak during maturation.
Fortified Reds: Performs excellently in high-alcohol environments, suitable for Amarone and Port-style wines.
Flavor Profile
Dark Fruits: Rich expressions of blackberry, plum, and black cherry with deep, concentrated flavors.
Spice & Earthiness: Subtle notes of tobacco, leather, black pepper, and dried herbs provide complexity and depth.
Elegant Tannins: Supports structured tannins that balance bold fruit with a smooth, age-worthy mouthfeel.
Aging Potential: Enhances longevity, allowing wines to mature gracefully over time, developing complexity and integrated tannin profiles.
Usage
Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to avoid clumping.
Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and flavor development.
Nutrient Addition: Supplement with yeast nutrient for fuller attenuation and minimized off-flavors, particularly in high-Brix musts.
Fermentation Temperature: Maintain between 62°F and 85°F (17°C and 29°C) for optimal tannin extraction and aromatic retention.
Extended Maceration: Ideal for longer maceration periods to extract deeper color and tannin structure in full-bodied reds.
NBC™ is the go-to choice for winemakers aiming to craft bright, aromatic white and rosé wines with exceptional clarity and mouthfeel
Whether you're perfecting a crisp Sauvignon Blanc, crafting an elegant Chardonnay, or enhancing a vibrant rosé, NBC™ guarantees refined flavor, aromatic depth, and lasting freshness
Maximize aromatic complexity and mouthfeel in white and Rosé wines
Lalvin NBC™ is a premium wine yeast strain meticulously selected to enhance aromatic expression, mouthfeel, and fermentation reliability in white and rosé wines. Engineered to unlock bound aromatic compounds and promote polysaccharide synthesis, it brings forward vibrant notes of citrus, tropical fruits, and floral elegance. Ideal for winemakers aiming to craft wines with exceptional aromatic lift and a smooth, balanced finish.
High Ester Production: Elevates expressions of passion fruit, citrus zest, and peach, enriching the aromatic bouquet.
Thiolic Release: Effectively liberates bound thiols, enhancing tropical fruit and citrus aromatics.
Enhanced Mouthfeel: Stimulates polysaccharide production, contributing to a rounder, fuller body.
Alcohol Tolerance: Effective up to 14.5% ABV, ensuring complete and reliable fermentation.
Temperature Range: Performs optimally between 57°F (14°C) and 68°F (20°C), preserving aromatic clarity and freshness.
Low H₂S and SO₂ Production: Ensures clean fermentation, minimizing off-flavors and preserving fruit integrity.
Applications:
White Wines: Perfect for Sauvignon Blanc, Chardonnay, Riesling, and Pinot Grigio, enhancing bright fruit and floral notes.
Rosé Wines: Adds layers of strawberry, raspberry, and citrus zest with a crisp, clean finish.
Aromatic Blends: Ideal for Chenin Blanc, Gewürztraminer, and Viognier, boosting aromatic lift and mouthfeel.
Sparkling Wines: Enhances elegance and aromatic expression in both Méthode Traditionnelle and Charmat Process sparkling wines.
Flavor Profile:
Tropical Fruits: Bold expressions of passion fruit, pineapple, and mango dominate the aroma.
Citrus & Stone Fruits: Bright notes of lemon zest, grapefruit, and peach provide vibrancy and depth.
Floral Aromatics: Hints of honeysuckle, jasmine, and orange blossom contribute to aromatic complexity.
Silky Mouthfeel: Promotes glycerol production, resulting in a soft, well-structured palate.
Usage:
Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to avoid clumping.
Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and flavor development.
Nutrient Addition: Supplement with yeast nutrient to prevent sluggish fermentation and optimize ester production.
Fermentation Temperature: Maintain between 57°F and 68°F to enhance thiol release and prevent off-flavors.
Oxygenation: A light oxygenation during early fermentation improves yeast vitality and ester synthesis.
ELIXIR is the ideal choice for winemakers aiming to craft expressive, fruit-forward wines with aromatic depth and a refined mouthfeel
Whether perfecting a crisp Sauvignon Blanc, a floral rosé, or a smooth Pinot Noir, ELIXIR delivers consistency, clarity, and character in every bottle
Enhance aromatic complexity and mouthfeel in your wines
ELIXIR is a specialized Saccharomyces cerevisiae hybrid yeast strain developed to elevate the aromatic profile and mouthfeel of white and rosé wines. Its unique enzymatic capabilities enable the release of bound aroma precursors, resulting in wines with vibrant notes of tropical fruits, citrus, and floral elements. ELIXIR also promotes a well-rounded, structured mouthfeel, making it an ideal choice for crafting expressive wines with balance and complexity.
Aromatic Enhancement: Releases bound terpenes and thiols, intensifying aromas of passion fruit, pineapple, citrus zest, and subtle jasmine notes.
Improved Mouthfeel: Promotes polysaccharide synthesis, contributing to a rich, smooth body and silky texture.
Controlled Fermentation: Maintains steady, clean fermentation with low volatile acidity and minimal off-flavors.
Alcohol Tolerance: Supports ABV up to 15%, suitable for full-bodied whites and medium-bodied reds.
Temperature Range: Performs optimally between 57°F (14°C) and 68°F (20°C) for balanced aromatic development.
Low H₂S and SO₂ Production: Minimizes sulfur off-notes, preserving pure fruit expression and clarity.
Applications:
White Wines: Ideal for Sauvignon Blanc, Chardonnay, Pinot Grigio, and Viognier, delivering bright citrus, tropical fruit, and floral characteristics.
Rosé Wines: Enhances fresh berry and floral aromas with a crisp, clean finish.
Aromatic Reds: Suitable for Pinot Noir and Gamay, adding complexity and aromatic lift.
Sparkling Wines: Contributes elegance and aromatic clarity to traditional and Charmat method sparkling wines.
Flavor Profile:
Tropical Fruits: Dominant notes of passion fruit, pineapple, and mango.
Citrus & Floral Aromatics: Accentuates lemon zest, orange blossom, and jasmine for a layered bouquet.
Balanced Acidity: Maintains a clean, crisp finish that complements fruit-forward expressions.
Silky Mouthfeel: Promotes glycerol production for a rounder, fuller body and smooth palate.
Usage:
Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to avoid clumping.
Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and flavor development.
Nutrient Addition: Supplement with yeast nutrient to enhance fermentation strength and prevent sluggish behavior.
Fermentation Temperature: Maintain between 57°F and 68°F (14°C and 20°C) to maximize ester formation and prevent off-flavors.
Aging Potential: Suitable for both early-drinking wines and those destined for bottle maturation, maintaining vibrancy and clarity over time.
ProRestart and ProDessert contain yeast cells encapsulated within Alginate (natural polysaccharide extracted from seaweed) that are also acclimatized to alcohol and other harsh conditions. Unlike regular dry yeast, our encapsulated yeast are pre-conditioned to harsh conditions such as high sugars or high alcohol. They are a great choice for finishing stuck fermentations or fermenting dessert wines. To use, the beads are placed in a nylon bag and suspended in the ferment. The vast majority of the yeast stay trapped within the alginate beads. When they have completed their task, the bags are removed from the wine with few residual yeast cells from the culture being left behind. Though there may still be indigenous yeast present, use of the encapsulated yeast significantly reduces the amount of SO2, sorbate or tank chilling that are necessary to arrest fermentation. Sanitizable weights, such as stainless fittings or marbles, are placed in the bag to keep the bag submersed throughout the fermenation process. 83 Grams will treat 100L or 30 gallons of stuck wine.
Works quickly due to preconditioning and direct addition into a stuck or sluggish fermentation. This is much, much easier than traditional restart methods. Decreases spoilage risks due to its rapid fermentative activity and helps avoid excessive SO2 additions. Decreases risks related to color loss from oxidation. Preserves the flavor of the wine due to rapid sugar consumption without volatile acidity increase or other spoilage problems. Use 83g per 30 gallons. Culture can be transferred to next barrel after first barrel is finished. Comes with nylon mesh bag and full set of instructions.
Provides yeast-accessible nitrogen to support healthy growth and steady fermentation performance
Supplies zinc and micronutrients that help improve yeast metabolism and stress tolerance
Promotes cleaner fermentations by supporting robust yeast health in demanding conditions
Helps improve consistency across batches, especially in nutrient-limited or high-gravity worts
Useful for maintaining stronger yeast condition in serial/repitch scenarios
Angel Yeast BrewNutri-AZ is a complete, balanced yeast nutrient designed to support healthy, consistent beer fermentations. It helps prevent sluggish performance by supplying organic nitrogen, yeast-accessible amino nitrogen, zinc, and micronutrients that promote strong yeast growth and stress tolerance—supporting reliable attenuation and a clean finish, especially in high-gravity, adjunct-heavy, or otherwise nutrient-deficient worts and other stressful fermentation conditions.
Usage Rate
0.15–0.30 g/L (15–30 g/hL), adjusted based on wort composition and fermentation stress level
Application Instructions
Dissolve in sterilized water and mix thoroughly. Add 10–15 minutes before the end of the boil, or dose directly into cooled wort in the fermenter.
Applications
Beer • High-Gravity Beer • Adjunct-Heavy / Nutrient-Deficient Worts • Sluggish Fermentations • Stressful Fermentations
Specially formulated for Scotch‑style whisky fermentation, excelling at metabolizing complex sugars like maltotriose for deeper grain character
Delivers a soft, full mouthfeel and complex, fruity esters making it ideal for single malt and other refined grain spirits
Recommended for Scotch-Style Single Malt Whisky, Bourbon, and Grain-Based Distillates with Complex Esters
Ferment between 72-90°F
Angel Yeast AM‑1 is specially formulated for Scotch‑style whisky fermentation, excelling at metabolizing complex sugars like maltotriose for deeper grain character. It delivers a soft, full mouthfeel and complex, fruity esters making it ideal for single malt and other refined grain spirits.
Fast fermentation with strong maltotriose assimilation and high wort utilization rate
Soft taste profile enriched with fruity esters
Robust performance in whisky washes, including Scotch and bourbon-style grains
Fermentation temperature range: 22–32 °C (72–90 °F)
Alcohol tolerance up to ~15% v/v
Living yeast cells ≥ 10 billion cfu/g; moisture ≤ 7%; apparent fermentation > 90%
Fermentation Range
72–90 °F (22–32 °C)
Usage Rate
0.5–1.0 g per liter (0.5–1.0 kg per 1000 kg) of wash/mash
Instructions
Rehydrate in 5–10× its weight in lukewarm water or low-strength wort at 22–30 °C for ~7–15 minutes. Gently stir and let rest 10–15 minutes before pitching into the fermenter
Applications
Scotch-Style Single Malt Whisky • Bourbon • Grain-Based Distillates with Complex Esters
A20 is a “wild” saccharomyces yeast strain known to produce a huge citrus fruit ester profile
Produces orange and lemon aromas along with some tropical fruit
Double pitch size with a minimum of 200 billion cells—twice the size of the standard yeast pitch
Imperial Yeast is a group of hard-working, fermentation fanatics who provide the brewing industry with the highest quality, most effective yeast possible
A20 Citrus offers up orange and lemon aromas alongside some delicious tropical fruit notes. For a high ester production use Citrus at the high temp range. Because its a wild saccharomyces strain, you will get a bit of funkyness without the uncertainty of a brettanomyces strain.
Attenuation: 73-75%
Flocculation: Low
Alcohol Tolerance: 10% ABV
Optimum Fermentation Temp: 67-80°F
Cell Count: 200 Billion
Similar Strains: WLP644
Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section.
Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.
ACID yeast will complete both Lactic and Alcoholic fermentation on its own, producing an acidic beer with light notes of fruity floral esters
Shave days off your sour beer making process by skipping the kettle souring step altogether!
No need for added equipment to purge your kettle with CO2 or add heating to maintain high temps for lactic fermentation
To reduce acidity, pitch an ale yeast strain to stop souring and wrap up alcoholic fermentation
Ferment between 66-77°F
CellarScience offers high-quality yeast that is easy to use, consistent, and available at a tremendous value
Consistent, repeatable results without the need for kettle souring. ACID from CellarScience is a naturally selected, GMO-free yeast strain that has the ability to ferment and sour beer simultaneously. In a traditional kettle souring process, you'll need to pre-boil wort, purge it with CO2, pitch lactic acid, wrap and seal the kettle, and insulate or provide a heat source to maintain lactic acid fermentation temps that may be as high as 100°F+ depending on your chosen pitch. ACID allows brewers to bypass those steps and produce sour beers with the equipment they already own. Pitch directly in your fermenter and ACID yeast will complete both Lactic and Alcoholic fermentation on its own. When allowed to run its course, this yeast produces a rounded, refreshingly acidic beer with light notes of fruity floral esters.
If you wish to reduce acidity, simply pitch a regular ale yeast strain when the desired pH is obtained which will hault souring and complete the rest of the alcoholic fermentation.
Every batch is PCR tested to ensure quality.
Dosage:
Use at a rate of 80-120 grams per barrel, depending on wort temperature and gravity.
Direct Pitch or Rehydrate:
ACID yeast is designed to be sprinkled directly onto the surface of your wort with no oxygenation required in the initial fermentation. Our aerobic growth process makes this possible by creating dry yeast with high viability and high sterol levels. ACID yeast is pre-loaded with essential nutrients to ensure a successful, complete fermentation. While not required, some brewers prefer to rehydrate yeast. To hydrate yeast, first, sanitize the yeast brick and scissors. Use 10 grams of sterilized tap water between 85-95°F (29-35°C) mixed with 0.25 grams of FermStart per gram of yeast. Sprinkle yeast on the water. Allow the slurry to stand undisturbed for 20 minutes, then swirl. Use small amounts of wort to adjust to within 10°F (6°C) of wort temperature before pitching. Ferment between 66-77°F (19-25°C).
Optimum Fermentation Temp: 66-77°F
Flocculation: High
Alcohol Tolerance: 9% ABV
Attenuation: 75-80%
Lachancea thermotolerans
Gluten-free
CellarScience Yeast:
For years liquid yeast has been sold as the higher quality option but times are changing. Yes, 20 years ago dry yeast was made by bread yeast producers and the quality was not as good as liquid yeast. CellarScience is helping to flip that script with a full lineup of high-quality dry yeasts. Cell count and viability is usually higher than commercial liquid yeast pitches, which vary from pouch to pouch and don't ship well. CellarScience yeast can be pitched directly in most batches of wort, offering significant time savings. Yeast that is quick and easy to use, high quality, and available at a reasonable cost adds up to a tremendous value. Quality yeast that doesn't "break the brink".
CellarScience Nutrients:
For high gravity ferments consider rehydrating yeast with CellarScience FermStart yeast hydration nutrient. For high gravity or low nutrient wort, feed your fermentation with CellarScience FermFed DAP Free complex yeast nutrient mix.
WLP64 has been traditionally used for wild yeast fermentations but grown in popularity for styles like American IPA, American pale and blonde ales Produces a slightly tart beer with delicate mango and pineapple characteristics PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator
White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! Saccharomyces "Bruxellensis" Trois is used traditionally for wild yeast-like fermentations. It produces a slightly tart beer with delicate characteristics of mango and pineapple. Some homebrewers describe the flavors as fruity/candy, with a hint of funk. This yeast provides a welcome change to your arsenal of brewing recipes. You can also use it to produce effervescence when bottle-conditioning. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 70-85% Flocculation: Low Alcohol Tolerance: 10-15% ABV Optimum Fermentation Temp: 70-85°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.
Clean-fermenting American ale strain ideal for a wide range of hop-forward and malt-balanced styles
Crisp, neutral profile with low ester production, allowing hops and specialty malts to take center stage
Recommended for American Pale Ale, IPA, Blonde Ale, Amber, Brown, Porter, and Stout
Ferment between 59-77°F
Angel Yeast A01 is a clean-fermenting American ale strain ideal for a wide range of hop-forward and malt-balanced styles. It delivers a crisp, neutral profile with low ester production, allowing hops and specialty malts to take center stage. With strong attenuation and medium-to-high flocculation, A01 produces bright, well-finished beers that require little intervention to clarify.
A01 performs well across a broad temperature range and is suitable for a variety of ales including American Pale Ale, IPA, Amber, Blonde, Brown, and even Stout. It is POF-negative, non-diastatic, and offers fast, consistent fermentation—making it a highly reliable choice for both commercial and home brewers.
Clean American ale profile with minimal ester production
Medium-to-high flocculation for improved clarity
Strong attenuation (~75–83%) with a dry, crisp finish
Excellent for a wide range of American ale styles
POF-negative and non-diastatic
Alcohol tolerance up to 10% ABV
Fermentation Range:
59–77°F (15–25°C)
Recommended range for cleanest profile: 59–68°F (15–20°C)
Usage Rate:
0.5–1.0 g/L depending on wort gravity and fermentation temperature
Typical pitch rate: 50–100 g/hL for standard-strength ales
Rehydration Instructions:
For best results, rehydrate yeast in clean water at 86°F (30°C) for 15 minutes before pitching. While direct pitching is possible, rehydration is strongly recommended for high-gravity fermentations or when yeast health is critical.
Applications:
American Pale Ale • IPA • Blonde Ale • Amber • Brown • Porter • Stout
WLP735 is a classic yeast for white wine fermentation, giving an enhanced creamy texture Low foam producer PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator
White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! Classic yeast for white wine fermentation, giving an enhanced creamy texture. Low foam producer. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 70-90% Flocculation: Low Alcohol Tolerance: 10-15% ABV Optimum Fermentation Temp: 60-90°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.
Healthy, strong, properly rehydrated yeast cells that are prepared for a perfect fermentation
Automated process saves labor
Repeatability: process can be repeated by the machine without variables from human preparation
Increased viability and cell count reduces the amount of yeast needed.
The German made Yeast Booster Pro from Quantor offers a labor saving, precise, repeatable method for rehydrating dry yeast. Designed to rehydrate up to 2,000 grams of yeast at a time (available Yeast Booster Max handles up to 10,000 grams) with built-in temperature control and automated pumping in of water and juice. The result is consistently healthy yeast, producing optimum flavors, with greatly reduced chances of stuck fermentation.
The Yeast-Booster is run by a processor. All the required parameters can be set in the menu: start temperature, target temperature, time, etc. From the menu change the language and adjust the display lighting contrast. In the start phase the water will be heated to 101.3°F/38.5°C. Upon reaching the target temperature the yeast is added to the mixture. During the first phase of the propagation, the yeast will be gently circulated through a membrane pump, which will break up lumps and add oxygen to the mixture. Fresh must from the target tank will be added to the mixture every 15 minutes to acclimate the yeast. At the end of the up-scaling process, the propagated yeast mixture will be pumped into the target tank. The Yeast-Booster can then start the rinsing and cleaning cycle. The cycle lasts 2-3 hours, allowing time for cells to become active and begin replication.
The Yeast Booster is equipped with robust motorized valves, a strong pump for faster emptying, and a perforated stainless screen at the bottom of the tank breaking-up remaining clumps of dry-yeast to reach a fine, homogenous mixture. The unit is jacketed for connection to water (or glycol) for cooling and also features a built-in electric heater for precise temperature control during rehydration. Tank, screen, control panel, and frame are made from stainless steel.
110V, Single Phase, 60Hz
