Optimize Your Fermentations

White Labs provides ready to use enzymes to improve fermentable extract yield for yeast fermentation and optimal nutrient blends for improved fermentation performance for beer, hard seltzer, cider, mead and kombucha.

Boost Your Fermentation

Nutrients For Every Brew Day

WL_Nutrient ICON_01
WL_Yeast Nutrient_WLN1000

White Labs Yeast Nutrient

Our classic White Labs Yeast Nutrient is an effective boost for first and/or late generation yeast slurries which increases the health of yeast and improves fermentation and re-pitching performance.

  • Add 5-10 minutes at the end of boil
More Info
WL_Zinc Buddy duo_image_01

Zinc Buddy™

Zinc Buddy™ comes as a ready-to-use solution that takes the guesswork out of your cold-side zinc additions.

  • Improvement of yeast viability and overall yeast health
  • Increased attenuation, up to 95% on all-malt beers
  • Beer reaches terminal gravity in 1-2 fewer days, for most ales
  • Improved beer sensory: lower diacetyl, lower sulfur, faster dry hop rest.
  • Allows for more robust yeast for repitching. 
  • Pitched directly on the Cold Side. Add during the knock-out for proper mixing.
More Info
WL_Servo_ISO_image_01

Servomyces

Servomyces is an organic yeast nutrient that contains naturally zinc enriched
yeast hulls.

  • Used to shorten beer maturation timelines by being a cofacter in
    alcohol dehydronase.
  • Add 5-10 minutes at the end of boil.
More Info - Pro
More Info - Homebrew

 

Maximize Nitrogen

At White Labs, we do countless experiments on nutrient levels, especially Nitrogen. Yeast needs sufficient nitrogen to carry out fermentation efficiently, and lower than the optimal levels can inhibit this process. The presence of nitrogen in a ferment affects vital aspects such as the fermentation rate, attenuation, aroma, and yeast vitality. 

FanMax Bio_Pouch

FANMax Bio® Yeast Nutrient

An all-organic version of nutrients, FANMax Bio™, is great for providing the necessary nutrients and nitrogen needed for healthy fermentations.

  • All-organic Nitrogen Nutrient
  • A great product for deficient nitrogen fermentations such as kombucha, wine, or cider.
  • Add 5-10 minutes at the end of boil
More Info

SeltzerMax logo-01 orange


This blend of nutrients has been specifically designed to create a clean, dry, and clear ferment. SeltzerMax® has been optimized to provide essential nitrogen, vitamins, and minerals for yeast health resulting in a fast and complete hard seltzer fermentation. 

  • Blend of Organic & Inorganic Nitrogen for Minimal Color & Flavor Introduction
  • This product does contain diammonium phosphate (DAP) and has been formulated to be balanced with organic sources of nitrogen.
  • A great product for deficient nitrogen fermentations such as hard seltzer, kombucha, wine, or cider.
  • Add 5-10 minutes at the end of boil.
More Info

Optimizing Efficiency

WL_Enzyme ICON_01

Ready To Use Enzymes to Improve Fermentable Extract Yield,  tackle Diacetyl Formation, Chill Haze and Gluten levels.

Brewzyme D_Pouch
Brewzyme-D Process

Brewzyme-D

Prevent the Formation of Diacetyl during Fermentation. Made with Alpha Acetolactate Decarboxylase (ALDC).

  • Eliminates the risk of diacetyl formation in your beer.
  • Reduces maturation time = Faster Beer Turnaround Timelines.
  • Improves overall beer quality.
More Info
How Does Brewzyme-D Work?
Clarity_ Ferm_Pouch
Clarity Ferm How Does It Work 1
Clarity Ferm How Does It Work 2

Clarity Ferm®

Used for gluten reduction and chill haze reduction.

  • Add to cooled wort at the beginning of fermentation.
More Info
Producing Gluten Reduced Beers
Test for Gluten Levels
Ultra-Ferm

Ultra-Ferm®

Amyloglucosidase used to increase the breakdown of dextrins to glucose.

  • Perfect for low-calorie/low-carbohydrate or drier/brut-style beers
  • Recommended mash times are between 1-4 hours.
    • For shorter mash times, use higher dosing rates.
More Info
Discussing Low Carb Beers
WLE4300-Opti-Mash

Opti-Mash

Alpha-amylase used to break down dextrins to maltose. Ensures starch liquefaction and improves extract yield.

  • Add in mash.
More Info
Difference Between Ultra-Ferm & Opti-Mash
WLE4400-Visco-Buster

Visco-Buster

Beta-glucanase used to increase filtration.

  • Add in mash
More Info
Candy

Candy

Only Available from WL CPH

CANDY is a proprietary blend of glucoamylase and pullulanase. 

  • CANDY allows the brewer to reach their attenuation targets, especially in higher gravity brews.
  • Gain more control over your attenuation levels
  • Cut your grain bill and gain higher yields due to greater conversion in the mash tun.
More Info
Copenhagen Enzymes
Time

Time

Only Available from WL CPH

Using a blend of β-glucanase and an arabinoxylanase.

  • TIME ensures a faster run-off in the lauter tun due to a lower viscosity and better wort separation.
  • TIME is especially powerful when brewing 7% ABV beers or higher.
More Info
Copenhagen Enzymes
NO-D

No-D

Only Available from WL CPH

NO-D contains the necessary enzymes to ensure consistently low levels of diacetyl in the final product.

  • NO-D breaks down the substrate to give shorter maturation times. Ultimately allowing the brewer to increase their brew capacity.
  • Less maturation times means less cooling, which reduces energy consumption and cost.
More Info
Copenhagen Enzymes

 

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