Magnesium Glycinate

From the Pure Encapsulations website:

This highly bioavailable form of magnesium chelate glycinate is less likely to cause loose stools in sensitive individuals than other forms of magnesium. This vital mineral also helps the body use certain vitamins, including vitamin B6, vitamin C, and vitamin E.^‡ Magnesium assists with the metabolism of carbohydrates, amino acids and fats, as well as energy production and the utilization of calcium, phosphorus, sodium, and potassium. It’s involved in a number of reactions in the body, such as the contraction and relaxation of muscles and cardiac function.