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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 | CoQ10 | Tribulus |
|---|---|---|
| Fertility support — Sperm Concentration + better · M/mL | +5.9best weak | +2.1 weak · CI ∋ 0 |
| Libido & male vitality — Total Testosterone + better · ng/dL | −42.0best weak | +144.7 weak · CI ∋ 0 |
300mg
Morning · with food
Ubiquinol (reduced form)
750mg
With meals · with food
Extract standardized to 45-60% saponins (protodioscin)
2-4 weeks
4-8 weeks
8-12 weeks
2-4 weeks
4-8 weeks
N/A
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