Caffeine is a pre-workout supplement formulated to boost the mental focus and endurance during high-intensity workouts. This supplement absorbs faster in the body and activates the central nervous system to boost energy for a better workout. It builds endurance and concentration to maintain a sharp focus on the workout. Other than a workout, this caffeine might prove beneficial in providing relief from headaches and migraines. With its active enzymes, Caffeine might also help in weight management.Basics Caffeine is made using 100% vegetarian ingredients and comes in easy to swallow capsules.