Cat’s claw or ‘Uña de gato’ is a climbing vine that is native to the Peruvian Amazon & gains its name from the barbed ‘claws’ with which it climbs the jungle canopy. Cat’s claw has been used by rainforest tribes to contribute to the immune system & helps to maintain flexible joints, & it is still well known for these benefits today. There are many actives in Cat's claw
- including alkaloids thought to contribute to the immune system, & a group of chemicals called quinovic acid glycosides. Other actives are carboxyl alkyl esters, sterols (beta-sitosterol, stigmasterol & campesterol) & antioxidants. Cat’s claw is a bitter herb, which is why Rio Trading Cat’s claw teabags contain added Cinnamon, Ginger, Cardamon & Orange peel, giving the tea a pleasant, warming taste, making it ideal for the cold winter months. The loose tea contains no additives, but spices can be added to taste.