1
2
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—2
Evidence suggests Caffeine haslittle to no effecton Safety.
4 studies (3 claims)
Emerging evidence
Study Claims
| Intervention | Direction | Endpoint | Type | Population | Dosage | Title |
|---|---|---|---|---|---|---|
| over-the-counter (OTC) drugs such as coffee, caffeinated drinks/energy drinks, caffeine tablets or Ginkgo biloba | Decreases - poses considerable safety risks | safety | Human | healthy subjects | Not specified | Substances used and prevalence rates of pharmacological cognitive enhancement among healthy subjects.cited 57× |
| caffeine | No effect - is largely safe in | general population safety | Human | the general population | — | Caffeine supplementation in the hospital: Potential role for the treatment of caffeine withdrawal.cited 5× |
| Caffeine | No effect - is generally considered safe | safety | Human | — | Not specified | Energy drinks: a review of use and safety for athletes.cited 33× |
| caffeine | No effect - appears to be safe | safety | Human | soccer players | — | Effects of Caffeine Supplementation on Physical Performance of Soccer Players: Systematic Review and Meta-Analysis.cited 14× |
| caffeine | No effect - a few minor adverse events were reported | safety | Human | soccer players | — | Effects of Caffeine Supplementation on Physical Performance of Soccer Players: Systematic Review and Meta-Analysis.cited 14× |