AOR Magnesium Potassium Aspartates - Contains true, fully-reacted nutrients in doses backed by clinical studies to deliver maximum relief from fatigue. Aspartate or aspartic acid is a naturally-occurring amino acid, which alongside magnesium, plays a role in the production of ATP, the body’s energy source. Potassium is an essential electrolyte involved in both electrical and cellular functions that assist in the regulation of the body’s acid-base balance and the proper functioning of nerve cells, which is essential for the transmission of neurochemical messages. Magnesium and potassium are known to cooperate in the body, with magnesium enhancing the cellular transport of potassium. Studies with this combination have involved over 3000 human subjects, and it was shown that 65-91% of chronic fatigue sufferers taking fully-reacted magnesium and potassium aspartates (500 mg of each, twice daily) experienced clear-cut alleviation of their symptoms within 5 to 10 days. Magnesium and potassium are also important electrolytes, and several studies have demonstrated the beneficial effects of magnesium and potassium aspartates on sports performance.