Bottom fermenting brewer’s yeast originating from Berlin in Germany. It’s recommended for the production of fruitier and more estery lagers. Its profile gives beers with a good length on the palate. Widely used by European commercial breweries. Best when fermented at low temperatures, yet can ferment at higher temperatures (61-68° F).

S-23 is a genuine German style dried lager yeast, developing the best of its lager notes under low-temperature fermentation (50-57° F). Good flocculation with excellent attenuation.

Yeast Features:

Ideal Fermentation Temperature: 53–59F 

Attenuation: 80–84%

Alcohol Tolerance: 9-11%