A sensible combination for the support of your bone health.
Calcium  maintains our skeleton stable and fix. The meaning of vitamin  D3 lies in  the additional facility of the absorption of calcium through  the  organism. 3 calcium + vitamin D3-tablets contain as much calcium  as 1  litre milk! 
Each tablet contains 400mg pure calcium + 2.5µg vitamin D3 (corresponding to 100 I.U.) for strong bones