Aug 07
Creatine is synthesized in the liver from the amino acids arginine and glycine and stored in the major skeletal muscles including the heart. Once inside the muscle, it is phosphorylated to form creatine phosphate which is ahigh energy substrate that assists in the contraction of the myofibrils (muscle fibers). Creatine phosphate is utilizedto maintain higher levels of ATP during exercise. Creatine phosphate maximizes physical performance and reduces exercise fatigue by absorbing hydrogen ions released by muscles as lactic acid. Intense anaerobic exercise, suchas weight lifting and sprinting, depletes ATP and greatly increases the demand for creatine.*Jarrow Formulas Creatine Monohydrate is made in a GMP facility in Germany.
