MagCitrate PowderMagCitrate Powder provides 300 mg of magnesium in each 1 teaspoon serving, as a convenient delivery system in a great tasting, lemon flavoured powder. It mixes well in water and is very easy to titrate when higher doses are needed. MagCitrate Powder helps promote bowel relaxation when fiber alone is not enough. This product also supports the ability to fall asleep.