Advita GR powder is an energy drink that contains dextrose, sucrose, ascorbic acid, zinc, energy, carbohydrates, proteins and fats. An energy drink is a type of beverage containing stimulant drugs, chiefly caffeine, which provides mental and physical stimulation. They may or may not be carbonated and many also contain sugar or other sweeteners, herbal extracts and amino acids. Advita-GR powder imparts an instant boost in energy and that too in tangy orange flavor. It comes enclosed in nitrogen-filled packages, which are emphasized more to bring about the free flow factor that such packages lend. Use under medical supervision.