HealthVit Essential Amino Acid Pre/Post Workout Powder is your ultimate fitness partner. This powder is a unique combination of amino acid and caffeine. The Amino Acid in it plays an important role in several important pathways, including the synthesis of proteins, the production of creatine phosphate, needed to produce ATP, and the synthesis of nitric oxide. It is considered as most important supplement for muscle growth and repair. It contains more than 10 essential Amino Acids. For energy it contains Caffeine, Green Tea Extract and Green Coffee extract. This designed formulation, available in delicious Fruit Punch flavour is highly recommended for energy generation in the body, which helps you to get your desired results during workout.