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Evidence suggests Caffeine haslittle to no effecton Sleep.
2 studies (1 claims)
Typical dose 120 mg
Exact normalized-entity scope. Exact scope. Claims must match the selected normalized intervention and endpoint IDs; signal links are not expanded. Direction describes the stored endpoint phrase and is not a benefit/harm judgement.
2 of 2
| Intervention | Direction | Endpoint | Type | Population | Dosage | Title |
|---|---|---|---|---|---|---|
| caffeine | No effect - did not affect | sleep | Human | depressed patients | 60 mg or 120 mg daily. | Low dose of caffeine enhances the efficacy of antidepressants in major depressive disorder and the underlying neural substrates.cited 29× |
| caffeine | No effect - modifies | sleep | Human | athletes | — | Caffeine and Exercise: What Next?cited 92× |