CORE Cat's Claw (2 oz) — Rainforest Immune & Anti-Inflammatory Botanical
Core Cat's Claw is a standardized liquid extract of Uncaria tomentosa — a powerful medicinal vine from the Amazon rainforest. For centuries, indigenous Peruvian healers have used Cat's Claw (uña de gato) as a master immune tonic and anti-inflammatory agent. Modern research has confirmed its extraordinary properties, making it a staple in protocols for Lyme disease, autoimmune conditions, and chronic infections.

Key Benefits

Immune Modulation: Stimulates and regulates immune function — enhancing macrophage activity, NK cell production, and T-lymphocyte response without over-stimulating autoimmune reactions.
Anti-Inflammatory: Contains oxindole alkaloids and quinovic acid glycosides that inhibit TNF-alpha and NF-kB — the master switches of the inflammatory cascade.
Lyme Disease Protocol: One of the most widely used herbs in Lyme disease and co-infection protocols for its anti-spirochetal and biofilm-disrupting properties.
Antiviral Activity: Research demonstrates activity against EBV (Epstein-Barr), HSV (herpes), and other persistent viruses associated with chronic illness.
DNA Repair: Unique among medicinal herbs for its documented ability to support DNA strand repair — potentially important in cancer prevention and aging.
Joint & Arthritis Support: Significant research supports its use in reducing joint pain and swelling in both rheumatoid and osteoarthritis.


How to Use
Take as directed by your practitioner. Typically 1–2ml in water, 2–3 times daily. Start low and increase gradually — some individuals experience a Herxheimer-like detox reaction when beginning Cat's Claw, especially in Lyme protocols.

Frequently Asked Questions
Q: What is the difference between TOA-free and regular Cat's Claw?
A: TOA-free (Tetracyclic Oxindole Alkaloids-free) Cat's Claw is preferred in Lyme protocols as TOAs may antagonize the immune-stimulating POAs (Pentacyclic Oxindole Alkaloids). Ask your practitioner which form is best for your specific condition.
Q: Is this safe long-term?
A: Cat's Claw has an excellent safety record in long-term use. It is contraindicated in pregnancy and should be used cautiously in autoimmune conditions without practitioner guidance.

Recommended by Michelle Tonkin ND — a cornerstone herb in Lyme disease and chronic infection protocols.