It may be used to treat conditions caused by low calcium levels such as bone loss (osteoporosis), weak bones (osteomalacia/rickets), decreased activity of the parathyroid gland (hypoparathyroidism), and a certain muscle disease (latent tetany).vitamins are fat-soluble and work together to metabolize calcium in your body by activating helpful proteins [3]. While vitamin D3 improves your calcium absorption [4], vitamin K2 allocates where that calcium can be used.

It may be used to treat conditions caused by low calcium levels such as bone loss (osteoporosis), weak bones (osteomalacia/rickets), decreased activity of the parathyroid gland (hypoparathyroidism), and a certain muscle disease (latent tetany).vitamins are fat-soluble and work together to metabolize calcium in your body by activating helpful proteins [3]. While vitamin D3 improves your calcium absorption [4], vitamin K2 allocates where that calcium can be used.