ATPGroup GTB® is a hydrolysable gallotannin beer stabilizer designed to use in the brewhouse. It reduces metal-catalyzed oxidation that can diminish freshness, aroma, and flavor over time. Derived from renewable plant sources, it offers a natural approach to protecting beer quality.
ATPGroup GTB® (Gallotannin for Brewhouse)
Gallotannin stabilizer for the brewhouse.
