Tribulus Terrestris
herbs
Tribulus Terrestris is a flowering plant traditionally used in Ayurvedic and Chinese medicine. It contains saponins and is commonly marketed for sexual function, athletic performance, and hormonal support, though scientific evidence remains limited and mixed.
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Benefits
Dosage
Typical Dose
500-1500 mg daily
Upper Limit
3000 mg daily
Timing
Divided doses with meals for optimal absorption
Forms & Bioavailability
Standardised extract (40-45% saponins)
High
Powder (whole plant)
Moderate
Capsules
Moderate to High
Side Effects
Interactions
Research Summary
Research on Tribulus Terrestris remains inconclusive. Some studies show modest benefits for sexual function and athletic performance, particularly in women, whilst others demonstrate no significant effect compared to placebo. Most evidence is limited by small sample sizes and methodological inconsistencies. Further robust clinical trials are needed to establish efficacy and optimal dosing protocols.
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The Bottom Line on Tribulus Terrestris
Tribulus Terrestris is moderately researched with promising but sometimes mixed evidence.It is most commonly used for may support sexual function and libido in both men and women and potentially enhances athletic performance and muscle strength. 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 Tribulus Terrestris
See how Tribulus Terrestris can help with specific health goals: