Fruit Advantage Tart Cherry Joint Formula delivers the most amount of tart cherry per serving on the market. Each daily serving of Tart Cherry Joint Formula delivers the specific antioxidants of 5+ glasses of cherry juice without the sugar. Some of our customers refer to our joint formula as Cherry Juice Capsules, while this may not be the exact technical term it does still refer to this product. The reason some people may refer to them as cherry juice capsules is they do start out with the entire cherry including the skin, the pulp and juice of the fruit. Due to the process used to produce the final fruit powder, we call FruiTraction, this does deliver the specific antioxidant benefits of 5 glasses of cherry juice per serving.