Equivalent to 1 glass of cranberry juice (daily dose is equivalent to the biological activity of a glass of cranberry juice cocktail). DNA tested botanicals. Cranberry is a superfruit rich in proanthocyanidins (PACS), the beneficial antioxidants that give cranberries their deep red color. Triple Strength Cranberry Concentrate contains the equivalent of 30,000 mg of fresh cranberries per serving to help maintain urinary tract health (Equivalent from 300 mg of 50:1 concentrate per serving). Our quick release capsules are enhanced with Vitamin C for extra antioxidant support. Supports a healthy urinary tract.