In Each 15 ml: Other Information: Each 15 ml contains: calcium 20 mg, magnesium 595 mg, potassium 5 mg, sodium 3 mg. Do not use if safety seal is broken or missing. Close cap tightly after each use. Store at room temperature 20 degrees - 25 degrees C (68 degrees - 77 degrees F). Alcohol 0.41%. Magnesium hydroxide 1200 mg per 15 ml Saline laxative. Works naturally with your body + relief in as little as 30 minutes. Stimulant-free. Comfortable relief. www.Dulcolax.com. Questions? 1-866-844-2798 or visit www.Dulcolax.com.