No Dairy, wheat, or glutenLow potency, easy to digestCalcium citrateDescriptionSisu - Calcium & Magnesium 1: 1 - 200 Capsule(s) - NPN: 80005154 -- An easy-to-digest option, this low-potency calcium citrate, magnesium oxide and vitamin D3 formula is suitable for people who are not at high risk of bone loss. Extra magnesium improves vitamin D activity, decreases the risk of osteoporosis, and is beneficial for diabetics, muscle relaxation, headache or migraine prevention and relief of constipation.INGREDIENTS Medicinal Ingredients Magnesium100 mg Vitamin D3 mcg Non-Medicinal Ingredients Gelatin Magnesium Stearate