The high-quality raw materials, consisting of grape seed extract, white tea leaf extract, pine bark extract and Polygonum cuspidatum root extract in combination with vitamin C, provide an optimal mix of OPC (oligomeric proanthocyanidins), MPC (monomeric proanthocyanidins), transresveratrol, polyphenols, catechins and EGCG (epigallocatechin gallate ). Our AOC Formula® combines a complex of high-dose antioxidants in just one capsule, as optimal protection against negative effects of free radicals in the body. naturvit® AOC Formula® is lactose-free, gluten-free, sugar-free and vegan. Ingredients: Grape Seed Extract, White Tea Leaf Extract, Calcium L-Ascorbate, Hydroxypropyl Methylcellulose (Capsule Shell), Pine Bark Extract, Filler: Cellulose, Polygonum Cuspidatum Root Extract. Recommended dosage: Take 1 capsule daily with a little liquid.