Lallemand Sourvisiae Brewing Yeast 500 Gram

Dive into the world of sour beer with Lallemand Sourvisiae Brewing Yeast 500 Gram, your secret weapon for crafting consistently delicious sour-style brews. This bioengineered ale yeast strain, Saccharomyces cerevisiae, is a game-changer, designed to produce lactic acid during fermentation. Thanks to a single genetic modification—a lactate dehydrogenase gene from a food microorganism—Sourvisiae® delivers the tangy, mouth-puckering flavor that sour beer enthusiasts crave. With Sourvisiae®, you can ferment and sour your beer in one seamless step, slashing cross-contamination risks, cutting costs, and speeding up the entire brewing process. Just pitch it like any conventional yeast, and let it work its magic, ensuring a cleaner, more reproducible souring process without the unwanted flavor compounds associated with Brettanomyces, Lachancea, or Lactic Acid Bacteria.

Yeast Specs

- **Attenuation:** 76-82%

- **Fermentation Temp Range:** 15 - 22°C (59 - 72°F)

- **Flocculation:** High

- **Alcohol Tolerance:** 12% ABV

- **Pitch Rate:** 50-100 g/hL

- **Species:** Bioengineered (GMO) Saccharomyces cerevisiae