Save 15% forever Order Direct!
Sign up on next page to complete order
Support Immune Function*
Cats claw (Uncaria tomentosa) is a woody vine native to the Amazon rainforest and other places in South and Central America. The bark and root have been used by South Americans for centuries. Pentacyclic oxindole alkaloids (POAs) in cats claw have been shown to support components of a healthy immune system, including important T-cells.* Saventaro is sustainably-harvested cats claw extract from Peru that supports immune function.* It is a patented extract standardized to 1.3% pentacyclic oxindole alkaloids (POAs) (260 mcg) and free of harmful levels of tetracyclic oxindole alkaloids (TOAs) which are commonly found in traditional Cats Claw extracts.