'Cat's Claw is an herb that has received very favorable but limited press. Word of mouth has boosted sales. But too few know enough about this miraculous yet inexpensive Peruvian mountain rain forest herb. Consider this article as a primer or introduction to Cat's Claw and its healing capabilities.
The vine was named for the hooked thorns resembling cat claws on its twigs. Cat's Claw, or una de gato, is technically known as uncaria tomentosa. It has been used traditionally for many centuries by Peruvian medicine men for a variety of ailments.'