Wyeast Laboratories, Inc. has been a leader in liquid yeast and fermentation science since 1985, offering high-quality yeast strains and specialized nutrients for homebrewers and winemakers. Based in Odell, Oregon, near Mount Hood—traditionally known as Wy'east—the company is known for its commitment to innovation, consistency, and premium fermentation products.
Our Wyeast Yeast & Nutrients collection includes an extensive selection of liquid beer and wine yeasts, covering styles from clean American ales and lagers to complex Belgian and wild fermentations. Wyeast’s Smack Pack™ system provides fresh, viable yeast by activating the culture before pitching, ensuring strong and healthy fermentations.
In addition to their world-class yeast strains, Wyeast offers fermentation nutrients designed to improve yeast health, efficiency, and stress resistance. Their Beer Nutrient Blend enhances yeast performance in high-gravity worts, while Wine Yeast Nutrient Blend provides essential micronutrients for a healthy and complete fermentation in fruit-based fermentations.
All Wyeast products are stored under strict temperature control to maintain peak viability. We recommend shipping liquid yeast with ice packs to minimize temperature fluctuations during transit.
A strong fermenting, true top cropping yeast that produces a dry, slightly tart, crisp beer. Ideal for beers where low ester profile is desirable.
This strain is the classic farmhouse ale yeast. A traditional yeast that is spicy with complex aromatics, including bubble gum. It is very tart and...
View full detailsThe classic choice for brewing golden strong ales. This alcohol tolerant strain will produce a complex ester profile balanced nicely with subtle ph...
View full detailsWyeast 4766 Cider Yeast is a Saccharomyces cerevisiae strain that's well-suited for cider making. It's known for producing a crisp and dry ferment ...
View full detailsThis terrific all-round yeast can be used for almost any beer style, and is a mainstay of one of our local homebrewers, Mr. Denny Conn. It is uniqu...
View full detailsUnlock the rich and complex flavors of Belgian-style beers with Wyeast 3463-PC Forbidden Fruit yeast, an exclusive strain from Wyeast's private col...
View full detailsA very versatile strain that produces Saison or farmhouse style beers as well as other Belgian style beers that are highly aromatic (estery), peppe...
View full detailsA true top cropping yeast with low ester formation and a broad temperature range. Fermentation at higher temperatures may produce mild fruitiness. ...
View full detailsWyeast Laboratories Kölsch II (2575-PC) is a unique yeast strain perfect for brewing authentic German Kölsch-style beers. This private collection s...
View full detailsThis strain is a classic Kolsch, true top cropping yeast strain from a traditional brewery in Cologne, Germany. Beers will exhibit some of the frui...
View full detailsUnlock the ancient art of sake brewing with Wyeast 4134 Sake yeast, meticulously designed to deliver the authentic flavors and aromas characteristi...
View full detailsThe classic and most popular German wheat beer strain used worldwide. This yeast strain produces a beautiful and delicate balance of banana esters ...
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