Recommends
88% accurate
130 claims across 31 endpoints
Claims by endpoint
What Ben Greenfield claims Caffeine does, and whether the research agrees.
| Endpoint | Stance | Research | Alignment | Claims |
|---|---|---|---|---|
| performance | Increase | 293 | With consensus | 41 |
| sleep quality | Decrease | 40 | With consensus | 10 |
| sleep | Decrease | 40 | With consensus | 8 |
| blood pressure | Increase | 18 | With consensus | 7 |
| exercise performance | Increase | 293 | With consensus | 6 |
| body weight | Increase | 13 | Against | 6 |
| cognitive performance | Increase | 293 | With consensus | 5 |
| toxicity | Increase | 7 | With consensus | 5 |
| strength | Increase | 42 | With consensus | 4 |
| side effects | Increase | 41 | With consensus | 4 |
| fatigue | Decrease | 33 | With consensus | 4 |
| cognitive function | Increase | 13 | With consensus | 4 |
| body fat | Decrease | 3 | With consensus | 3 |
| low birth weight | Increase | 13 | Against | 2 |
| memory | Increase | 8 | With consensus | 2 |
| hair growth | Increase | 4 | Mixed | 2 |
| arterial stiffness | Increase | 3 | With consensus | 2 |
| anxiety | Increase | 3 | With consensus | 2 |
| endurance performance | Decrease | 293 | Against | 1 |
| running performance | Increase | 293 | With consensus | 1 |
| sexual performance | Increase | 293 | With consensus | 1 |
| time to fatigue | Increase | 33 | Against | 1 |
| heart rate | Increase | 26 | With consensus | 1 |
| birth weight | Increase | 13 | Against | 1 |
| physical activity | Increase | 12 | With consensus | 1 |
| headache | Neutral | 9 | Against | 1 |
| working memory | Increase | 8 | With consensus | 1 |
| cardiovascular health | Increase | 8 | With consensus | 1 |
| cognitive decline | Decrease | 4 | With consensus | 1 |
| cancer | Decrease | 3 | With consensus | 1 |
| stress | Neutral | 3 | With consensus | 1 |
Notable
Claims that diverge from — or run ahead of — the research.
What they've said
Mentions of Caffeine across Ben Greenfield's content.
to supplement with anything other than caffeine or nicotine, anything like that? that? that?