Silvafeed® VIP is a 100% natural, organic, and sustainable feed premix based on tannins. The extraction process is completely natural and sustainable, resulting in a brown powder product with a minimum of 75% polyphenols. It contains a unique mixture of hydrolysable and condensed tannins, which are coming from chestnut and quebracho. This blend of tannins is selected for its synergistic effects improving antispasmodic, antibacterial and antioxidant effects. As a result, Silvafeed® VIP contains the most effective combination of tannins with the highest possible activity for use in petfood.