Calcium Carbonate 600 mg + Vitamin D 125 IU, 60 Coated Caplets (4230) | Puritan's Pride
Amazon.com: Carlson - Kid's Super Daily D3, Kids Vitamin D Drops, 600 IU (15 mcg) per Drop, Vegetarian, Liquid Vitamin D Drops for Kids, Unflavored, 90 Drops (2.54 mL) : Health & Household
Calcium "600" Tablets (from Oyster Shell with Vitamin D3) - Bone & Joint Support - Solgar