Learn the best time to take vitamin K2, why it absorbs better with fat, and how it supports bone and heart health when paired with vitamin D.

Medically reviewed by Lindsay Cook, PharmD Key Takeaways Vitamin D3 increases calcium absorption, while vitamin K2 activates the proteins that help bind that calcium into bone.Taking vitamins D3 and ...

Vitamin K isn’t one of the best-known vitamins, but if you’re serious about maintaining healthy bones it’s vital. Like B vitamins, vitamin K is a family of vitamins and K1 and K2 are the most ...

You can also get vitamin K supplements, but clinical trials show that the vitamin K we consume from food is more effective in our bodies. Our bodies make some vitamin K in the colon, and most people ...