NOW Foods Cat's Claw, 500 mg, 100 Veg Capsules

NOW Foods Cat's Claw is a single-ingredient herbal supplement derived from the bark of Uncaria tomentosa, a vine native to the Amazon rainforest. The manufacturer notes it has been used traditionally for over 2,000 years and that modern research attributes its biological activities to characteristic alkaloids. Each serving provides 1,000 mg of cat's claw bark, delivered in two vegetable capsules.

This product is formulated as a whole herb supplement, meaning it contains the full spectrum of compounds from the plant rather than a standardized extract. NOW Foods highlights that it is Non-GMO Project Verified, vegan, kosher (Triangle K), and produced in an Intertek GMP-certified facility in the USA with globally sourced ingredients. The bottle is made from 100% post-consumer recycled resin, and the product is also available in a 250-capsule size.