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Plain-language verdict per shared outcome, pooled from the studies behind each supplement. Shows which one the evidence backs for the same goal.
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 | Creatine | Phosphatidylserine |
|---|---|---|
| Improve memory & learning — Working Memory + better · SD-units (composite) | +0.2 weak · CI ∋ 0 | +0.6best weak |
5g
Any time · with food (preferred)
Monohydrate powder
300mg
With meals · with food
Soy or sunflower-derived phosphatidylserine
2-4 weeks
1-2 weeks
First week
4-12 weeks
2 weeks
4-8 weeks
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