Yeast Bank
Core Strains are composed of 68 beer and wine yeast strains including wild yeast and bacteria as well as WLP600 Kombucha SCOBY. These strains are grown year-round with a shipping lead time of 1 to 17 days. The Core Strains are available to professionals, retailers, and homebrewers, with both PurePitch® and Custom Pour packaging for professionals. Homebrew-sized options are packaged in PurePitch® and vial packaging.
White Labs Vault Strains are a collection of specialty strains. The availability for specialty strains from The Vault depends on whether the customer is a homebrewer, professional, or retailer. Homebrewers may purchase yeast directly from a retailer that carries The Vault Seasonal Releases. All strains from The Vault are available to professionals with longer lead times and minimum order requirements.
WLP815 Belgian Lager Yeast


A clean, crisp European lager yeast with low sulfur production. This strain originates from a very old brewery in west Belgium. Great for European...
WLP820 Oktoberfest/Märzen Lager Yeast

This strain is ideal for producing malty lagers. Residual sweetness further helps promote malt nuances while contributing to a balanced finish. The...
WLP920 Old Bavarian Lager Yeast

From Southern Germany, this yeast finishes malty with a slight ester profile. Use in beers such as Oktoberfests, bocks, and dark lagers.