White Labs Inc. is a leader in pure yeast and fermentation services. We serve the beer, wine, and distilling industries on levels ranging from world-wide producers to home-based enthusiasts.




California Ale
Attenuation Optimum: 73 - 80%
Fermentation Temp: 68 - 73°F
Famous for its clean flavors, balance and ability to be used in almost abbey style of ale. It accentuates the hop flavors and is extremely versatile.

English Ale
Attenuation Optimum: 63 - 70%
Fermentation Temp: 65 - 68°F
A classic ESB strain from one of England's largest independent breweries. This yeast is best suited for English style ales including milds, bitters, porters and English style stouts. This yeast will leave a beer very clear and will leave some residual sweetness.

British Ale
Attenuation Optimum: 67 - 74%
Fermentation Temp: 65 - 70°F
This yeast is a little more attenuative than WLP002. Like most English strains, this yeast produces malty beers. Excellent for all English style ales including bitter, pale ale, porter and brown ale.

Hefeweizen
Attenuation Optimum: 72 - 76%
Fermentation Temp: 65 - 69°F
This famous German yeast is a strain used in the production of traditional, authentic wheat beers. It produces the banana and clove nose traditionally associated with German wheat beers and leaves the desired cloudy look of traditional German wheat beers.

San Francisco Lager
Attenuation Optimum: 65 - 70%
Fermentation Temp: 58 - 65°F
This yeast is used to produce to the "California Common" style beer. A unique lager strain which has the ability to ferment up to 65 degrees while retaining lager characteristics. Can also be fermented down to 50 degrees for production of marzens, pilsners and other lager styles.

German Lager
Attenuation Optimum: 63 - 70%
Fermentation Temp: 65 - 68°F
This yeast is one of the most widely used lager yeasts in the world. Very malty and clean, great for all German lagers, pilsner, oktoberfest and marzen.

White Labs Yeast Nutrient
Give your beer, mead, wine, or yeast culture an energy boost! Use 1/2 teaspoon per 5 gallons of beer. Store at 40-70F. Add to boil in last 5 min., or boil separately for 5 min. Shelf life is from date of preparation on vial. White Labs Nutrient is comprised mostly of amino acids, which are building blocks for proteins. It doesn't speed up a fermentation much, but it does make for a healthier yeast. Can be used with Servomyces.

Servomyces Yeast Nutrient
Servomyces is a nutritional yeast supplement (GMO free) that was originally developed for German brewers by Weihenstephan and the Munich University. It conforms to the restrictions of Reinheitsgebot. Servomyces enables any yeast strain's ability to incorporate essential nutrients into its cellular structure.

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