This premium magnesium glycinate powder supplement is loaded with health benefits. Magnesium is an essential mineral that plays a key role in many functions of the body. Many people take it for bone health and sleep support. Glycinate is known to be one of the best forms of magnesium. It's chelated and gets highly absorbed, with a reduced risk of digestive issues. Each scoop contains 250 mg of elemental magnesium, with a once-daily adult serving of up to 500 mg. The jar contains 200 scoop servings and typically provides a 3 to 7-month supply.