Dietary Supplement. BioActive cranberry. Urinary tract health. 500 mg potency. Standardized PACs. Superior activity. Once daily. 100% whole fruit. Full potency. Natural color variation of the capsule may occur. Questions? Call 1-800-9Nature or visit www.naturesway.com. Type-A PACs for Superior Activity: Type-A PACs (proantho-cyanidins) are key actives found in cranberry fruit. How Does CranRx Contain More PACs? CranRx is standardized from unique varieties of cranberry, including early black that has a higher potency of PACs. Typical cranberry. PAC potency. Superior daily support for urinary health. 100% whole fruit. Standardized PACs. Superior activity. CranRx BioActive Cranberry with its standardized potency of PACs is the ideal supplement for urinary tract health. (This statement has not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.)