MAGNESIUM BISGLYCINATE 90 CAPSULES 870 MG Magnesium bisglycinate has properties associated with increased muscle relaxation and reduced levels of anxiety, which contributes to better rest. In addition, some studies have suggested that magnesium may help with mental fatigue and improve memory. Instructions: Recommended daily dose 2 capsules after a meal. Ingredients: Magnesium (magnesium bisglycinate), rice starch, vegetable capsule (hydroxypropylmethylcellulose), and anti-caking agent (magnesium salts of fatty acids).