Most of us treat caffeine like electricity: We don’t care to know how it works; we just flip the switch and the power turns on.
Here’s what happens when you flip the caffeine switch…
- Caffeine streams throughout the body
- Caffeine enters the brain
- Caffeine changes how you feel and think
- Caffeine produces short and long-term effects
- Caffeine acts differently in moderation than in high doses
- Caffeine makes us want more of it