potent pick-me-up.

The article discusses the health aspects of caffeine supplements. Caffeine has powers of rejuvenation as it stimulates the central nervous system and improves exercise endurance by releasing epinephrine. According to a study, it may aid weight loss by mobilizing fatty acids when combined with exercise and a low-fat diet. However, too much caffeine can cause jitters and other unpleasant side effects. Caffeine is present in coffee, tea, sodas, chocolate, sports drinks and herb-based products.