300 mg of delicious Lemonade-flavored Elemental Magnesium per scoop (mixes well with water) Magnesium as bisglycinate is well tolerated in children as well as adults and has been shown to be beneficial in heart health, muscle weakness and spasms, bone density management, and vascular considerations Gentle on the stomach Supplement Facts Serving Size: 1 scoop (6 Grams) Servings per Container: 30