Prima Uña de Gato contains cat's claw (Uncaria tomentosa) extract standardized to a minimum of 0.5% pentacyclic oxindole alkaloids (POAs), and is 100% free of tetracyclic oxindole alkaloids (TOAs). The active POAs have been shown to affect the immune cells responsible for nonspecific and cellular immunity.* Prima Uña de Gato also contains quinovic acid glycosides, the natural compounds upon which synthetic quinolones are based. Cat's claw is also known to help promote systemic microbial balance, and support antioxidant activity and circulation.* Prima Uña de Gato contains added minerals and enzymes to enhance absorption and activity. Each capsule contains: Magnesium (as Magnesium Malate) 20 mg Manganese (as Manganese Citrate) 30 µg Chromium (as Chromium Polynicotinate) 5 µg Cat's Claw (bark) extract* (standardized to 0.5% POAs) 375 mg Protease 30000 HUT Cellulase 1600 CU *100% TOA-free Suggested use: As a dietary supplement, 1 capsule one to three times daily, on an empty stomach, or as directed by a healthcare practitioner. Note: Use under medical supervision. Herxheimer reaction may occur. Not recommended for pregnant or nursing women or organ transplant recipients. Sensitive individuals may need to stay with 1 drop or 1 capsule per day for an extended period of time, and increase very gradually. Availability: Usually ships in 2-3 business days 0713947750401 ***SPEND $75 OR MORE AFTER COUPONS AND DISCOUNTS AND REGULAR SHIPPING IS FREE! IN THE COUPON SECTION, TYPE FREESHIP. IT CAN ALSO BE SELECTED IN THE DROP DOWN SHIPPING MENU ON THE ORDER FORM. IF THE ORDER IS $75 OR MORE AFTER COUPONS AND DISCOUNTS, NO SHIPPING WILL BE ADDED TO YOUR TOTAL*** Thank you for visiting our store. We strive to meet your needs and if there is anything we can do to make this a more effective experience, please let us know. We are committed to providing the absolute best quality products along with the best in customer service.