Loading comparison...
We use essential cookies (authentication, your saved goals/stack) by default. With your permission we'll also enable privacy-respecting analytics (Vercel Web Analytics, anonymous load-time metrics) and error-replay diagnostics (Sentry — DOM snapshots only when an error fires) so we can fix bugs faster. Learn more
A-F grade per outcome, combining overall evidence with goal-specific relevance. A = strong evidence; F = insufficient. Hover a badge for details.
Direct side-by-side from the meta-analysis. Each row is an outcome where ≥2 of your selected supplements have pooled data. Best effect per row highlighted.
| Outcome | Mucuna Pruriens | Tongkat Ali |
|---|---|---|
| Libido & male vitality — Total Testosterone + better · ng/dL | +151.0 weak | +202.8best weak |
500mg standardized extract (15-20% L-DOPA)
Between meals
Standardized extract (15-20% L-DOPA)
400mg standardized extract
Morning · with food (preferred)
Standardized root extract (100:1 or 200:1)
1-4 weeks
8-12 weeks
4-8 weeks
4-12 weeks
2-4 weeks
2-4 weeks
Like what you see? Add these to your stack.
See how they work together through biological pathways.
Build Your StackWant to compare more supplements?