Also known as una de gato. Used in treatment of arthritis, gastritis, tumors, dysentery, female hormonal imbalances, viral infections. It is effective in aiding treatment of the immune system, the intestinal system, and the cardiovascular system. Cat's Claw is a very stong herbal anti-inflammatory which makes it useful in treating arthritis. It is also very effective in treating Candida because of its antimicrobial properties. THIS HERB SHOULD NOT BE TAKEN BY THOSE WHO HAVE RECEIVED AN ORGAN TRANSPLANT, NOR BY PREGNANT OR NURSING WOMEN.