Ingredients:Magnesium (as magnesium citrate) 133 mg 33%
Other Ingredients: gelatin (capsule), dibasic calcium phosphate, colloidal silicon dioxide, and magnesium stearate.
Warning: If you are pregnant, may become pregnant, breastfeeding, have a history of kidney dysfunction or if you are taking any prescription drug, consult your health care professional before using this product. If you experience loose stools, reduce your dosage. If symptoms persist, discontinue use and consult your health care professional immediately.