Source Naturals, Magnesium Glycinate, 180 Tabs Brand_Nutrex Amount Per Serving % Daily Amount Per Serving % Daily Value Calcium (as Calcium Carbonate) 98 mg 10% Proprietary Blend Ask a doctor before use if you have: liver disease heart disease high blood pressure thyroid disease diabetes trouble urinating due to an enlarged prostate gland persistent or chronic cough such as occurs with smoking It may promote relaxation and helps with muscle function Amount Per Serving % Daily Value Calories 5 Total Carbohydrate 1 g <1% Dietary Fiber 1 g 4% Calcium (as dibasic calcium phosphate) 95 mg 7% Magnesium (as magnesium bis glycinate) 200 mg 48% Sodium 10 mg <1% *The % Daily Value (DV) tells how much a nutrient in a serving of food contributes to a daily diet