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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 | Probiotics | Theacrine |
|---|---|---|
| Support mood — Depression − better · points (PHQ-9) | −2.8best weak | +1.5 weak |
20billion CFU
Morning
Capsules with multiple strains
200mg
Morning · with food (preferred)
TeaCrine (branded theacrine)
2-4 weeks
4-8 weeks
4-8 weeks
30-60 minutes, lasts 4-6 hours
30-60 minutes
30-60 minutes
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