What Is Cat’s Claw?
Cat’s claw (Uncaria tomentosa) is a woody vine native to the Amazon rainforest. Its bark is used in traditional herbal medicine for immune support, inflammation, and as part of Lyme and antiparasitic protocols.
Classification: Other › Cat’s Claw
Key Takeaway
Cat’s claw is a widely used adaptogen in Western herbal protocols for chronic infections and immune dysregulation. It should be avoided during pregnancy and with immunosuppressive medications.
Why This Matters
Cat’s claw has been used for centuries by indigenous Amazonian peoples for a range of conditions. Its main active compounds include oxindole alkaloids that have been studied for immune-modulating, anti-inflammatory, and antiviral effects. In functional medicine it is often included in Lyme disease, chronic viral, and parasite support protocols. Because it can interact with immune-suppressing and blood-thinning medications, it is generally avoided during pregnancy and while on those drugs.
Affiliate recommendation
If you would like a structured next step
The RogersHood ParaFy Kit is a 30-day herbal parasite cleanse protocol that follows a layered, drainage-first approach. Readers who want a concrete place to start can see our full ParaFy Kit review or use code JOSH10 for 10% off. Consult a qualified healthcare provider for diagnostic questions and treatment of specific conditions.
Affiliate disclosure: humanparasitecleanse.com may earn a commission if you purchase through this link, at no additional cost to you. We only recommend products that align with the educational framework on this site.
Frequently Asked Questions
What is cat’s claw used for?
Immune support, inflammation, Lyme disease protocols, and sometimes as part of chronic parasite or viral support formulas.
Is cat’s claw safe?
Generally well tolerated for most adults. It is avoided during pregnancy, breastfeeding, and with immunosuppressive drugs or blood thinners.
What’s the difference between cat’s claw and devil’s claw?
They are completely different herbs. Cat’s claw is an Amazonian vine used for immune and inflammation support. Devil’s claw is a South African plant used for joint pain.
