The unique benefits of sour cherries (not to be confused with sweet cherries) first came to light in the 1990s, when numerous studies were published concerning the antioxidant content of this fruit. Further research has identified the active antioxidants as eight polypholic compounds, including anthocyanidins & quercetin. As well as potent antioxidants, anthocyanidins have been shown in a number of studies to possess other useful functions in the body. Our diets used to be rich in these fascinating compounds because fruits, berries & seeds were an important part of our stone-age diets. Anthocyanadins are also found in cranberries, bilberries, & gogi berries, all of which are hailed as superfoods Lamberts Cherry Concentrate consists of highly concentrated juice of sour cherries & tastes great as it is naturally sweetened with red grape & apple concentrates both of which are also packed with healthy polyphenolic compounds. A dark red slightly viscous liquid. Ingredients: Our Cherry Juice Concentrate, Red Grape Juice Concentrate, Apple Juice Concentrate, Potassium Sorbate. No artificial sweeteners or added sugars NOTE: Lamberts Cherry-Concentrate is a natural product & therefore may vary slightly in colour & consistency from batch to batch. This does not affect the quality or efficacy of the juice