Beer Brewing Yeast

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.

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

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

London ESB is a true English strain that has been selected for its reliable fermentation performance and moderate ester production that allows the various malt and hop aromas to shine through.

This yeast is famous for its clean flavors, balance and ability to be used in almost any style ale. It accentuates the hop flavors and is extremely versatile.

The famous yeast strain from Weihenstephan in Germany for lager brewing.

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

Belle Saison is an ale yeast of Belgian origin selected for its ability to produce great Saison-style beer.

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

Originating from the village of Grodås in Norway, Espe offers the unique profile of lychee, pear, and tropical fruit cup.

Consistency in brew and ease of use make this yeast a winner! Safale US-05 is a popular strain of yeast that creates the classic American profile of clean malt, crisp taste, low diacetyl, and it has the ability to ferment in a wide range of temps. Because

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

Abbaye is an ale yeast of Belgian origin selected for its ability to produce great Belgian style beers including high gravity beers such as Dubbel, Trippel and Quads.

German ale brewer’s yeast producing subtle fermentation character. Depending on the conditions tend to present floral and balanced fruity character. Ideal for delicate beers such as German Kolsch beers, Belgian Wits and some versions of Session Beers. Sui

This blend contains two Lactobacillus species — brevis and plantarum — giving the blend a wide active temperature range.

Clean, crisp flavor characteristics with low fruitiness and mild ester production. A very versatile yeast for styles that desire dominant malt and hop character. A very popular “house” strain. May yield citrus notes with cooler 60-66°F fermentations.

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

A specialty yeast selected for wheat beer fermentation. The yeast produces subtle ester and phenol flavor notes typical of wheat beers.

Energetically top cropping, this powerful fermenter leaves behind a light, tart, refreshingly crisp character.

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

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.

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