Vitamin D3 + K2: The dynamic duo for your bones, heart, immunity
6th Jan 2026
If you wonder why so many health experts now talk about taking vitamin D3 together with vitamin K2, it’s simple: These fat-soluble vitamins are partners that work on different steps of the same pathway: D3 raises calcium availability, while K2 (MK7) directs calcium into bone and safe placement away from arteries.
Together they support bone density, arterial elasticity, and immune balan
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