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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 | Ginkgo Biloba | Phosphatidylserine |
|---|---|---|
| Improve memory & learning — Working Memory + better · SD-units (composite) | +0.3 weak · CI ∋ 0 | +0.6best weak |
240mg
Morning · with food (preferred)
Standardized extract capsules (EGb 761)
300mg
With meals · with food
Soy or sunflower-derived phosphatidylserine
12-24 weeks
8-12 weeks
First week
4-12 weeks
2 weeks
4-8 weeks
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