White Labs WLP080 Cream Ale Yeast Blend is a blend of ale and lager strains that work together to create a clean, crisp, light American lager-style ale. A pleasing estery aroma may be perceived from the ale yeast contribution, while hop flavors and bitterness are slightly subdued. Slight sulfur will be produced during fermentation from the lager yeast. White Labs yeast is world-renowned for quality and innovation, certified kosher, GMO free, and subject to thorough quality analysis before being packaged.