Dietary SupplementSupports Urinary Tract HealthPurity & Potency GuaranteedCranRich® capsules provide a superior source of cranberry's unique health promoting compounds. The capsules are a potent source of cranberry powder containing a very high 36:1 ratio of concentration. (This means that 36 grams of cranberries equals 1 gram of concentrate.) The capsules are also more convenient to take than cranberry juice, without the added sugar.