White Labs: WLN3200 – Servomyces

$12.99

Servomyces is a natural zinc enriched single-strain brewing yeast (from the prestigious Hefebank Weihenstephan) that is used as a biological yeast nutrient. Servomyces enables any yeast strain’s ability to incorporate essential nutrients into its cellular structure while providing a high concentration of zinc that is essential for healthy alcoholic fermentation.