
Wyeast Laboratories are pioneers in craft brewing and fermentation products for 35 years and counting. They are here to elevate your craft with the industry’s best yeast, cultures, and fermentation products - for professionals and home enthusiasts alike.
They provide a full range of yeast, from beer to saké, cider to spirits, Wyeast's liquid yeast strains are quality tested and assured for your beverage.
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.