Sourvisiae is a bioengineered ale yeast strain (Saccharomyces cerevisiae) capable of producing lactic acid during fermentation. Sourvisiae contains a single genetic modification, a lactate dehydrogenase gene from a food microorganism, which enables the yeast to produce high levels of lactic acid during fermentation.

Yeast Specs:

• Beer Syles: Sour Ale
• Aroma: Tangy, Sour, Slightly fruity
• Attenuation: Med-High
• Fermentation Range: 50-72F (10-22C)
• Alcohol Tolerance: 12% ABV
• Flocculation: High