Caffeine: Effects on Performance, Fatigue and Focus
Elite Physique CoachingPublished on: 23/10/2026
Caffeine can sharpen focus and lift performance, but its half life means timing matters more than most people realise. We break down how it affects sleep, fatigue and recovery.
caffeine performancecoffee and sleep qualityadenosine and fatiguepre workout timingenergy drink alternativessports nutritionAustralia
