Caffeine

Caffeine is a naturally occurring stimulant found in coffee, tea, and cacao. It is one of the most researched performance-enhancing compounds available, known to improve endurance, strength, power output, and reaction time during exercise. It also improves alertness and reduces perceived effort, making hard training feel more manageable. It is available as a capsule or powder, though most people obtain it from coffee or pre-workout drinks. Effects are dose-dependent and tolerance builds with regular use, so cycling off periodically helps to maintain its effectiveness.

This page is for information only and is not medical advice. Always check with a doctor before starting a new supplement.