Caffeine is known as one of the most popular central nervous system stimulants, naturally found in tea, chocolate, coffee, and soft drinks. Caffeine is a chemical known scientifically as methyl theobromine, which is naturally an alkaloid. Caffeine supplements are popular among bodybuilders and athletes, as they have various effects on the body and enhance performance during intense bodybuilding workouts. Caffeine tablets can help improve athletic performance, and studies show that the effect of this supplement is better than the caffeine found in coffee. As a water-soluble substance, caffeine supplements are quickly absorbed by the body. This allows them to enter the bloodstream in a short period of time and start working from the stomach to the brain. Each Eurovital Caffeine 200 tablet provides 200 mg of caffeine, equivalent to two cups of coffee.