Gene test could reveal if caffeine boosts your gym performance
Knowledge-focused
Completed
This study looked at how a gene called CYP1A2 affects the way caffeine influences strength and power during weightlifting. Sixty healthy, active adults took either caffeine or a placebo before exercise. Researchers measured things like bar speed, power output, and how many reps t…
Phase: NA • Sponsor: Alberto Pérez-López • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:29 UTC