TANIN VR SUPRA® is a vinification tannin for red wines combining the effects of proanthocyanidic and ellagic tannin for optimal technological efficiency, with no negative organoleptic impact.
Inhibition of natural oxidation enzymes (laccase, polyphenol oxidase) Botrytis-affected vintages (more efficiently than SO2).
Precipitation of natural proteins from the wine, for a better preservation of endogenous tannins (“sacrificial” effect).
Anti-oxidant action to protect colour.
Wine structural improvement on the midpalate.
Protection and vinification of grapes affected by Botrytis cinerea.