20 % OFF Select options GXN (Greenex Nutrition) Super Creatine Rated 4.79 out of 5 Each serving (5g) of Super Creatine delivers approximately 3g creatine monohydrate, 1g L-lysine and 1g L-Glycine. GXN Super Creatine increases the body’s creatine stores and helps in the formation of new ATP for the production of energy. Super Creatine helps to grow lean muscle mass and increase muscle size. It improves strength as well as muscle endurance for high-intensity exercise. GXN Super Creatine used to speed up muscle growth and lower blood sugar.