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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 | Maca | Panax Ginseng |
|---|---|---|
| Support mood — Depression − better · points (PHQ-9) | +0.2 weak · CI ∋ 0 | −1.8best weak |
3000mg
Morning · with food (preferred)
Gelatinized maca powder (easier to digest)
400mg
Morning · with food (preferred)
Standardized extract capsules
2-4 weeks
4-8 weeks
4-8 weeks
2-4 weeks
4-8 weeks
If taken in evening
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