Energy supplements are designed to increase energy and mental performance. They contain a combination of caffeine, sugar, vitamins, amino acid derivatives and herbal extracts. A typical energy drink contains the same amount of caffeine as a cup of coffee. Caffeine works by blocking the effects of adenosine, a chemical in our brain that is responsible for sleep. When adenosine is blocked through consuming high quantities of caffeine, it causes neurons in the brain to activate
At Greenworld-Supplements we have all natural remedies for any problem that you may experience.