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New to Propagate Lab: check out our Seltzer Kit containing everything needed to make an award-winning seltzer!
Superior Quality
Beer, Sake, Cider and Seltzer Yeasts.
Next Day
Next business day delivery on 50 strains.
Award Winning
Our customers have won hundreds of medals!
Customer Care
Our expert team stands behind our yeast 100%!
We’re scientists, not marketers.
No trademarked names or fanciful logos. No unboxing videos or social influencers. Our yeast strains speak for themselves in the real world. Because that’s where our brewers, cider, seltzer, and sake makers need us to perform at a high level. So you can count on the team at Propagate Lab to supply superior quality yeast with next-day delivery and expert customer care.
Quick Order Calculator
Just as important as choosing the right strain of yeast for your beer, seltzer, wine, sake or spirits is making sure to order the right amount. Fortunately, this part is more science (and math) than it is art, so we’ll help you determine just how much viable yeast you need for your next fermentation. We suggest 750,000 cells / mL / degree plato for ales. Lager fermentation requires additional yeast to perform correctly and we suggest 1,500,000 cells / mL / degree plato for a lager fermentation.
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Friends and Customers
We love that we get to work with leaders in the beer, sake, cider and seltzer space. Makers are passionate about what they do and relentless in their pursuit of a quality beverage and a happy drinker. Reach out and we’ll be happy to add you to the list!
Featured Products
Propagate Lab is a world-class yeast propagating facility where each strain goes through rigorous quality control testing prior to being approved for sale. Whether you’re a hobbyist or you work at a commercial facility, we have over 120 varieties of yeast available.
Top Categories
Know the style of beverage you’re after, but still playing with flavor profiles? Browse our catalog of yeast strains by category to help target your desired flocculation, temperature range, attenuation and alcohol tolerance. Or ask for our recommendation.
Brettanomyces and Wild Yeast
Horse blanket, barnyard, and leathery are some of the typical flavors associated with these yeasts. Looking to get a little wild?
American Ale
If you’re looking for a traditionally full-bodied flavor with a hoppy aroma, and a bitter undertone without being overpowering, look no further.
Lager Yeast
From light to dark, crushable to full-bodied – a top-fermenting lager’s life in your brewhouse needs to start with the right yeast. We’ve got the right options to choose from.
Merchandise
A curated collection of premium hats, t-shirts and accessories for the hobbyist, professional brewer or enthusiast on your gifting list. Check it out today!
Get in Touch
Whether you’re wondering how to order yeast for your next batch, or you’re currently looking through a microscope and want to make sure you’re counting the right cells, use the form below to get in touch with us. We appreciate your interest, and will get back to you soon!
More About Propagate Lab
Propagate Lab is a world-class yeast propagating facility where each strain goes through rigorous quality control testing prior to being approved for sale. Whether you’re a home brewer or you work at a full-scale commercial brewery, we have over 120 varieties of yeast available for shipping – or you can stop by our lab to pick some up in-person.
At Propagate Lab, we’re proud of the products and services we provide, and we stand behind every strain. If you’re looking for a specific strain and you’re not finding it within these pages, reach out to us and we’ll try and help!
