Raspberry ketone occurs in a variety of fruits including raspberries, cranberries and blackberries. It is biosynthesized from coumaroyl. Extraction of pure raspberry ketone is usually 1-4 mg per kg of raspberries. Since the natural abundance of raspberry ketone is very low, it is prepared industrially by a variety of methods from chemical intermediates. Raspberry ketone is used in perfumery, in cosmetics, and as a food additive to impart a fruity odor. It is one of the most expensive natural flavor components used in the food industry.
Price : $29.99
Brand : WOW