White Labs Pitchable Liquid Beer Yeast available at MoreBeer! is a fresh, top quality brewer's yeast that you can add to a 5 gallon batch of unfermented beer. Use it for ale, lager, lambic beer or seasonal specialties. There are 25 different strains of White Labs liquid beer yeast for making ales, with each one giving different character to the beer you end up with. Find 10 different strains of White Labs liquid beer yeast for making lager. Seven kinds of Lambic Beer Yeast and Bacteria are available. Six times a year, White Labs releases three different strains of ale or lager yeasts that are not in their normal rotation as part of their seasonal program. White Labs also offers a selection of liquid Wine and Cider yeast directly pitchable and ready to go.