Beer Brewing Yeast

With enhanced Thiolized® capabilities, Helio Gazer™ boosts thiol biotransformation to free thiols 200x above sensory threshold, creating a supernova of tropical, passion fruit flavors and aromas.

A popular choice for dark beers and high gravity beers. Beers fermented in the lower temperature range produce a dry, crisp profile with subtle fruitiness.

A productive, brewer-friendly top cropper attributed to a historic London brewery whose lab once hosted Louis Pasteur, British Ale I drops fast and clear, and is clean and crisp at low temperatures with heightened esters and a lightly tart, dry finish at

Propper Starter concentrated wort makes it easy to give your yeast the proper start when preparing high gravity brews, cold-pitched lagers, yeast packs nearing expiration and whenever a starter is recommended.

American ale yeast producing well balanced beers with a very clear crisp end palate.

Used to produce a wide range of beer styles including Belgian wheat and Trappist beers. Good for NEIPA's as well.

Known for its high ester, spicy and peppery flavor profile.

Brewers wanting to create authentic English-style ales choose Windsor yeast to bring out the right characteristics from their beer.

Nottingham offers great performance with every batch, allowing brewers to cover a wide variety of beer styles with just one yeast type.

A cold fermenting Mexican yeast that produces clean, crisp lagers.

Put a spin on lager brewing with Lunar Crush®, our distinctively tropical Thiolized® lager strain. 

Gulo Ale is the latest creation to emerge from the curious minds of our R&D team. The progeny of Irish Ale (OYL-005) and French Saison (OYL-026).

Originating from a traditional London brewery, this yeast has a wonderful malt and hop profile. It is a true top cropping strain with a fruity, very light and softly balanced palate.

English ale yeast for the production of a large range of ales. Fast fermentation.

CBC-1 has been especially selected for it's refermentation properties and is recommended for Cask and Bottle Conditioning. CBC-1 referments beers up to 12-14% ABV due to its high resistance to alcohol and pressure; it does not produce flavors therefore co

The ideal strain for fermenting expressive New England IPAs or Hazy Pale Ales. Produces a well-balanced tropical fruity ester profile and leaves beer with a hazy appearance.

The classic lager strain from Weihenstephan Germany that has been used for generations to produce clean, balanced lagers from pilsners to doppelbocks.

LalBrew Wit yeast is a relatively neutral strain which can be used to produce a wide variety of wheat beer styles.

The same shockingly clean Lutra that you love in liquid form is now available in a convenient dry format.

Cosmic Punch (OYL-402) is the first strain released as a part of a Thiolized™ series from our R&D team. This Thiolization process enhances a yeast’s natural ability to biotransform compounds found in malt and hops to unleash thiols that evoke passion frui

Luscious strawberry, passion fruit, pear, and stone fruit combine to emphasize desirable notes in modern fruity hops. Think juicy pale ales, west coast IPAs or hazy IPAs, or pair the jammy profile with stouts, milds and brown ales.

Ripe banana esters with a hint of pear make this a standout strain for a boost of tropical character. Drop more banana into your pastry stouts, milkshake IPAs, fruited sours and other modern tropical fruit-driven styles.

This first yeast in the WildBrew series is a great choice for innovative, sessionable sour beers with refreshing acidity and notes of stone fruit.

Isolated from our Hornindal Kveik (OYL-091) culture, Lutra is shockingly clean with unrivaled speed when pitched at 90°F (32°C).