Cranberry has become an essential component in the promotion of sound urinary tract health. NOW® Standardized Cranberry Extract has naturally occurring compounds called proanthocyanidins (PACs) that exhibit anti-adhesion properties in the urinary tract and help to maintain a clean waste stream. This product makes it simple to support healthy urinary tract function, with each 3 capsule serving delivering 1,000 mg of Cranberry Extract standardized to a minimum 1.5% PACs. For added support, they've also included 300 mg of Uva Ursi Extract and 45 mg of Grape Seed Extract per 3 capsule serving. NOW® natural and organic Supplements are an effective way to ensure you and your loved ones are getting essential vitamins, minerals and nutrients for daily optimal health. Since 1968, NOW has been making top quality products that are tested to the highest standards to empower people to lead healthier lives. NOW Foods' promise - what is on the label, is precisely what is in the bottle.Recommended Dosage: Adult Dosage: Take 3 capsules daily with food. Consult a health care practitioner for use beyond 7 days.Caution: Consult a health care practitioner prior to use if you have a history of kidney stones, are taking blood thinners and if symptoms persist or worsen. Do not use if you are pregnant or breastfeeding. May cause nausea or vomiting.