Natural polyphenols from selected red and white grapes for food, nutraceutical y animal nutrition products.
Alvinesa Natural Ingredients is an expert in natural ingredients derived from the grape. Our R&D team has developed an excellent range of grape tannins for winemaking.
Grape skin extract is a natural food colouring alternative. Used in the food, animal feed and nutraceutical industries, you will also find it as an ingredient in dietary supplements.