Our strains remove the off-flavors that ordinary strains produce. Our Fresh line of yeast keep diacetyl ultra-low, which provides a blank canvas for you to create the beer you want to make. No distractions or muted flavors. While it’s easy to make a yeast that keeps diacetyl low, it’s difficult to make one that holds up to industrial brewing conditions. We dialed these strains so they are more robust than other yeast. This technology is also more reliable than adding ALDC enzyme.
“I almost feel like it’s a cheat code,” says Brian Cendrowski, the co-founder of Fireforge Crafted Beer, who now makes his IPAs with Berkeley Yeast’s Fresh strains, “It’s been a game-changer.”
Explore Fresh™ StrainsWith precise bioengineering you can get purely the flavors you want without the ones you don’t want. For instance, our Tropics line creates intense passionfruit and guava notes reminiscent of the finest southern Hemisphere hops, but without bringing along undesirable flavors and astringency that you might get from an over-the-top hop charge. How do we do it? We take the biochemistry from natural sources—like hops, fruits and other edible plants—and put it into yeast, without any extra baggage. With more flavor coming from yeast and less from agricultural inputs, not only can you make a better beer, but you can save on ingredients and make a more consistent and sustainable product.
“It’s helping us push the limits of what’s possible with flavor,” says Alvarado Street’s J.C. Hill.
Explore Tropics™ StrainsOur NA strains are the only ones that are bioengineered to make non-alc beer that tastes like beer. To achieve authentic beer flavor, we’ve engineered the yeast to produce less alcohol during fermentation and also to produce key flavor compounds at the right levels. So the beer actually tastes like beer and not like partially fermented wort. No mechanical dealcoholization required.
Explore NA StrainsWhether you’re seeking to enhance an existing product, improve the consistency and scalability, or reduce your reliance on expensive and inconsistent ingredients, we can custom build a yeast to your preferences and needs. The resulting strains are protected by our broad patent portfolio so you get best-in-class technology that is one-of-a-kind.
Explore Custom StrainsOur strains remove the off-flavors that ordinary strains produce. Our Fresh line of yeast keep diacetyl ultra-low, which provides a blank canvas for you to create the beer you want to make. No distractions or muted flavors. While it’s easy to make a yeast that keeps diacetyl low, it’s difficult to make one that holds up to industrial brewing conditions. We dialed these strains so they are more robust than other yeast. This technology is also more reliable than adding ALDC enzyme.
“I almost feel like it’s a cheat code,” says Brian Cendrowski, the co-founder of Fireforge Crafted Beer, who now makes his IPAs with Berkeley Yeast’s Fresh strains, “It’s been a game-changer.”
Explore Fresh™ StrainsWith precise bioengineering you can get purely the flavors you want without the ones you don’t want. For instance, our Tropics line creates intense passionfruit and guava notes reminiscent of the finest southern Hemisphere hops, but without bringing along undesirable flavors and astringency that you might get from an over-the-top hop charge. How do we do it? We take the biochemistry from natural sources—like hops, fruits and other edible plants—and put it into yeast, without any extra baggage. With more flavor coming from yeast and less from agricultural inputs, not only can you make a better beer, but you can save on ingredients and make a more consistent and sustainable product.
“It’s helping us push the limits of what’s possible with flavor,” says Alvarado Street’s J.C. Hill.
Explore Tropics™ StrainsOur NA strains are the only ones that are bioengineered to make non-alc beer that tastes like beer. To achieve authentic beer flavor, we’ve engineered the yeast to produce less alcohol during fermentation and also to produce key flavor compounds at the right levels. So the beer actually tastes like beer and not like partially fermented wort. No mechanical dealcoholization required.
Explore NA StrainsWhether you’re seeking to enhance an existing product, improve the consistency and scalability, or reduce your reliance on expensive and inconsistent ingredients, we can custom build a yeast to your preferences and needs. The resulting strains are protected by our broad patent portfolio so you get best-in-class technology that is one-of-a-kind.
Explore Custom StrainsBrewers Using Berkeley Yeast
Turning Off Unwanted Flavors: How Berkeley Yeast’s Fresh Strains Create Low Diacetyl IPAs and Lagers
Like most brewers, Danny Priddy has a pretty discerning palate. The director of brewing operations at Riip Beer Company in Huntington Beach, California, is particularly sensitive to diacetyl, an or...
How Tropics Strains Are Helping Brewers Create More Aromatic IPAs
J.C. Hill, the cofounder of Alvarado Street Brewery in Monterey, California, wanted to make a hazy IPA that’s welcoming in both flavor and price point; increasing the hopping rate increases a beer’...
How Berkeley Yeast’s Superbloom Builds Highly Drinkable Hoppy Beer
Over the last decade, boom-and-bust cycles have defined the IPA category. Sour IPAs, overly bitter palate wreckers, and bone-dry brut IPAs have mostly disappeared, a dry-hopped gold rush that didn...
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TROPICS™ Strains
ELEVATE ANY IPA WITH EXTRAORDINARY TROPICAL FLAVORS
FRESH™ Strains
KEEP DIACETYL ULTRA-LOW
NON-ALC Strains
MAKE NON-ALC BEER THAT ACTUALLY TASTES LIKE BEER
SUPERBLOOM™ Strains
DECREASE YOUR HOP BILL WITH HOPPY AND FLORAL NOTES
GALACTIC™ Strains
BRIGHT AND CLEAN ACIDITY - NO KETTLE SOURING NEEDED
BENEFITS
Precision, consistency and efficiency.
CUSTOMIZATION
Yeast that's custom-built for you.
LICENSING
Get the most value from our yeast.