for Professionals
From beer to saké, cider to spirits, our liquid yeast strains are quality tested and assured for your business.
40th Anniversary Collection
To celebrate four decades of innovation and craftsmanship, we’re highlighting 10 strains over the course of three themed installments from our 93-strain catalog that have each made their mark in the craft brewing industry.
Elevate the quality of your homebrews with Wyeast Premium Liquid Yeast. One-of-a-kind Activator “Smack-Pack” System™ doubles as a yeast viability test and shortens lag time – allowing your craft brewing skills to ascend to new heights.
Private Collection | Seasonal Limited Release
Limited release from October—December 2026
A complex and aromatic strain that can be used for a variety of lager beers. This strain is an excellent choice for Pre-Prohibition Lagers, formerly known as Classic American Pilsners.
This authentic Kӧlsch strain from one of Germany’s leading brewing schools has a rich flavor profile which accentuates a soft malt finish. It has low or no detectable diacetyl production and will also ferment well at colder temperatures for fast lager type beers.
About Wyeast
We’re committed to creating the finest fermentation products available. From our science-based approach to our dedicated customer service, we’ll do everything we can to ensure that our yeast strains are thriving when they hit your wort, and that they reliably deliver the flavor and character you desire.
