White Labs WLP760 Cabernet Red Wine Yeast features high temperature tolerance and moderate fermentation speed. It is excellent for full-bodied wines as ester production complements the flavor. This yeast is also suitable for Merlot, Chardonnay, Chianti, Chenin Blanc, and Sauvignon Blanc. White Labs yeast is world-renowned for quality and innovation, certified kosher, GMO free, and subject to thorough quality analysis before being packaged.