Lallemand

Lallemand BRY-97 - 500g

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LALBREW BRY-97™ – WEST COAST ALE YEAST

LalBrew BRY-97™ is an American West Coast-style ale yeast that was selected from the Siebel Institute Culture Collection for its ability to produce high quality ales. LalBrew BRY-97™ is a neutral strain with a high flocculation ability that can be used to make a wide variety of American-style beers. Through expression of a beta-glucosidase enzyme, LalBrew BRY-97™ can promote hop biotransformation and accentuate hop flavor and aroma. Traditional ales made with LalBrew BRY-97™ include but are certainly not limited to Cream Ale, American Wheat, Scotch Ale, American Pale Ale, American Amber, American Brown, American IPA, American Stout, Russian Imperial Stout, Imperial IPA, Roggen/Rye, Old Ale and American Barleywine.

 
 

 

 

Best For

Best For American Ales

Quickly see where this product fits best in a professional brewing program.

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American Pales & IPAs

Clean, neutral fermentation with hop biotransformation that lets American hops lead.

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Ambers & Browns

Neutral with a slight ester, so malt character comes through clean.

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American Stouts

High attenuation and high flocculation for dry, clear dark ales.

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Barleywine & Old Ale

13% ABV tolerance for big, high-gravity American ales.

Technical Specs

Quick Brewing Specifications

Yeast Type Ale / Top Fermenting
Species Saccharomyces cerevisiae
Origin Siebel Institute Culture Collection
Attenuation 78–84% | Medium–High
Fermentation Temp 59–72°F | 15–22°C
Flocculation High
Alcohol Tolerance 13% ABV
STA-1 Status Negative

Brewer Resources

Brewing Builds Featuring This Product

See how this product fits into complete brewing builds with compatible malt, hops, yeast, and process aids.

Beer Style Build

American IPA Build

A hop-forward American IPA build pairing a clean Briess malt base with Citra, Mosaic, Simcoe, and Centennial, fermented dry with dependable American ale yeast.

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Beer Style Build

West Coast IPA Build

A dry, bitter, aroma-driven West Coast IPA build — pale and brilliant, with pine and citrus hop character over a lean 2-Row base and hard-flocculating ale yeast.

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Beer Style Build

American Pale Ale Build

A balanced American Pale Ale build — Pale Ale malt with light caramel depth, classic citrus-floral American hops, and clean ale fermentation.

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Beer Style Build

American Amber Ale Build

A malt-balanced American Amber Ale build — caramel and toast depth from Vienna and crystal malts, framed by classic American hops and clean ale yeast.

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Technical Resources

Documents & Product Support

Download technical sheets, safety documents, and product reference materials for this product.

TDS
TDS

BRY-97 Technical Data Sheet

Official technical data sheet with product specifications, fermentation performance, and brewing application information.

View TDS
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Brand Partner

About Lallemand Brewing

Premium fermentation products for professional brewers, including dry yeast, bacteria, nutrients, enzymes, and process aids.

Lallemand Brewing is a trusted fermentation partner for breweries of all sizes, offering high-quality dry yeast and fermentation products built for consistency, reliability, and brewing performance. Their portfolio includes ale yeast, lager yeast, kveik strains, souring bacteria, conditioning yeast, nutrients, enzymes, and other technical brewing solutions.
For brewers, Lallemand provides practical fermentation tools that are easy to store, easy to manage, and dependable in production. Whether the goal is a clean lager profile, a hop-forward IPA, a traditional ale, a sour beer, or consistent bottle conditioning, Lallemand gives breweries proven options for building better beer from fermentation forward.
Montreal, Canada / Global Brewing Supplier

Why Brewers Choose Lallemand Brewing

  • •Premium dry brewing yeast built for dependable fermentation performance.
  • •Broad strain selection for ales, lagers, IPAs, Belgian styles, kveik, sour beers, and bottle conditioning.
  • •Practical fermentation products including yeast, bacteria, nutrients, enzymes, and brewing process aids.
  • •Strong technical brewing knowledge backed by Lallemand’s deep experience in fermentation science.
  • •Reliable option for breweries that need consistency, shelf stability, and easy yeast handling in production.

Why Pro Brew Supply Carries Lallemand Brewing

We carry Lallemand because their products make fermentation more dependable for brewers. Dry yeast gives breweries strong shelf stability, simple handling, and reliable performance without overcomplicating the cellar. Their wide strain selection also makes it easier to match the right yeast to the right beer style.

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