NOW Foods, Magnesium Oxide Pure Powder, 8 oz (227 g)

Supplement. Per 1/4 Level Teaspoon (approx. 500 mg): Magnesium (elemental) (from 500 mg Magnesium Oxide) 290 mg. Magnesium contributes to normal neuromuscular signaling, energy metabolism, electrolyte balance, and maintenance of bone structure.

Mix 1/4 level teaspoon of powder into at least 6 oz. of cold water or clear liquid. Take once daily with a meal. Pure Magnesium Oxide Powder can increase the temperature of liquids upon contact; therefore, the recommended serving must be mixed into at least 6 oz. of cold liquid to neutralize this reaction prior to ingestion.

Keep out of reach of children. Use only as directed. Consult a qualified healthcare professional before use if you are pregnant or nursing, taking medication, have a medical condition, or have known allergies or sensitivities. Discontinue use and seek medical advice if irritation, an allergic reaction, or any other adverse effect occurs. Do not use if the safety seal or packaging is damaged. Store according to the product label.