IntraSORB Rapid Absorption-myo-hydration - a matrix containing magnesium and potassium glycerophosphates, affecting the proper water-electrolyte management and acid-base balance of the organism. Magnesium glycerophosphate is a compound that bindes a single molecule of glycerol, phosphate and magnesium. Glycerol, the simplest tricarboxylic alcohol, affects water and electrolyte balance, increases exercise capacity and extends the time of an effort, increases the volume of the trained muscle groups. Magnesium is involved in over 300 metabolic processes, it is lost during exercise with other electrolytes it is necessary in sports requiring intense effort. Phosphorus is an essential building substance, is involved in the synthesis of creatine phosphate, provides hydration of the muscle cells resulting in increase of their volume, maintains acid-base balance by adjusting a pH factor, affects the permeability of cell membranes as a calcium inhibitor. Potassium also affects the functioning of the heart and circulatory system. . IntraSORB Rapid Absorption-myo-hydration matrix co-creates formula of pre-workout supplement Gaspari Nutrition Super Pump 250.