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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 | Acetyl-L-Carnitine | CoQ10 |
|---|---|---|
| Fertility support — Sperm Concentration + better · M/mL | +27.9 weak · CI ∋ 0 | +5.9best weak |
2000mg
Morning · with food (preferred)
ALCAR powder or capsules
300mg
Morning · with food
Ubiquinol (reduced form)
1-4 weeks
4-12 weeks
2-4 weeks
4-12 weeks
8-12 weeks
4-8 weeks
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