Os-Cal Calcium + D3 500 mg Calcium Supplement with 200 IU Vitamin D3 to Help Maintain Strong Bones, Coated Caplets - 75 Count - Walmart.com
Amazon.com: 500mg Calcium Supplement with Vitamin D3 (1000 IU) and Magnesium (500 mg) - Bone, Teeth and Joint Support for Men and Women, 240 Tablets - Maxi Health : Health & Household