Natural Factors Organic CranRich Super Strength Cranberry Concentrate is useful in the prevention and treatment of urinary tract infections. CranRich is a 36:1 concentrate, meaning one gram of extract contains 36 g of cranberries from 100 % cranberry fruit. It contains a high antioxidant value of 10,000 ORAC units per 100 g. Reg. price $27.48