What is SOLARAY MAGNESIUM BISGLYCINATE? SOLARAY MAGNESIUM BISGLYCINATE is a powder supplement that provides magnesium in the form of bisglycinate, a highly bioavailable and gentle form for the digestive system. What are the benefits? Muscle function: Contributes to normal muscle function. Fatigue reduction: Helps reduce tiredness and fatigue. Nervous system support: Promotes normal functioning of the nervous system. Format Container with 179 grams of powder. How to take SOLARAY MAGNESIUM BISGLYCINATE? Mix one scoop (approximately 5 g) in water or a beverage of your choice, once a day or as directed by a healthcare professional. Ingredients Magnesium (as magnesium bisglycinate): 200 mg per serving Other ingredients: citric acid and natural flavors.