Cat's Claw (Expanded)

Cat's Claw, derived from the inner bark of Uncaria tomentosa, is a woody vine native to the Amazon rainforest with a long history of traditional use among indigenous communities. Research suggests that its bioactive compounds, particularly oxindole alkaloids and polyphenols, may support healthy immune function and contribute to anti-inflammatory activity, making it a subject of growing scientific interest for joint comfort and mobility. Studies indicate that Cat's Claw extracts may also play a role in supporting cellular health by influencing antioxidant pathways and modulating immune responses, though more large-scale clinical trials are needed to fully understand its mechanisms. Available primarily as capsules, teas, and liquid extracts, it remains one of the more widely studied botanical supplements from the South American tradition.