Cat's Claw
herbal
Amazonian vine bark with immunomodulatory and anti-inflammatory alkaloids.
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Benefits
Dosage
Typical Dose
250-350mg daily
Upper Limit
100-500mg
Timing
With meals
Forms & Bioavailability
Capsule
Standard absorption
Tea
Standard absorption
Tincture
Standard absorption
Side Effects
Interactions
Research Summary
Traditional Amazonian medicine with growing scientific backing. Oxindole alkaloids demonstrate anti-inflammatory and immune-enhancing properties in clinical trials.
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The Bottom Line on Cat's Claw
Cat's Claw is moderately researched with promising but sometimes mixed evidence.It is most commonly used for immune system modulation and anti-inflammatory properties. As with any supplement, individual results vary. Start with the lower end of the dosage range and assess for 4-8 weeks before adjusting.
About Our Research
This profile is compiled from peer-reviewed research published on PubMed, the NIH Office of Dietary Supplements, and established nutritional science databases. Dosages reflect clinically-studied amounts from human trials where available. We update profiles as new research emerges. This is not medical advice — consult a healthcare professional before supplementing.
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Goal Guides for Cat's Claw
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