Article - 2 Minute Read
March 24, 2014
Caffeine is a stimulant that affects your body in many ways. Learn more about caffeine, its effects, what items contain it, and who should avoid it.
Medically Reviewed by Digestive Disorders
Categorized as: Nutrition
Tagged with: caffeine, depression, energy, heart problems, high blood pressure, nervous system, restlessness, sleep deprivation