Specially formulated to breakdown quickly, Roller's Calcium PLUS Tablet is more than just calcium. It boasts a complete bone health formulation that delivers 1,200 mg of calcium citrate, 1,200 IU of vitamin D3, and much more. These tablets are small and easy-to-swallow. Patients can easily break in half if there any concerns with size. Daily dosage meets 2016 ASMBS guidelines for calcium supplementation.