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Proven · 7/10

Tongkat Ali

Evidence C · mixed evidence ▼ 8.2% momentum 🥇 First scout open
7/ 10

Tongkat Ali is a Southeast Asian Eurycoma longifolia root extract with moderate evidence for testosterone and stress support. Tambi 2012 normalized testosterone into the reference range in 90.8% of hypogonadal men after 200 mg/day for 1 month, while newer reviews still rate the broader booster category as uncertain. Read the full breakdown →

The prediction game

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Ring Proven Momentum 8.2% Updated Jul 20, 2026 How the Index ranks →

For education only, not medical advice. Supplements, peptides, and protocols can interact with medications and conditions. Talk to a qualified clinician before starting anything here.