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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 | Inositol | L-Theanine |
|---|---|---|
| Fall asleep faster — Sleep Onset Latency − better · minutes | −9.9best weak | −4.5 weak |
4000mg
Any time · with food (preferred)
Myo-inositol powder (most economical for higher doses)
200mg
Any time
Suntheanine® capsules or powder
4-6 weeks
6-12 weeks
3-6 months
30-60 minutes
30-60 minutes
30-60 minutes
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