Learn the best time to take vitamin B3 for cholesterol and why experts no longer recommend it for heart health.

Vitamin D supplementation is associated with significantly lower risks of type 2 diabetes and depression in certain ethnic ...

Vitamin D3 and vitamin K2 work together to support bone strength, improve calcium use, and help maintain healthy bone density.

As people move into their 50s and beyond, bone health becomes a bigger concern, and how much calcium and vitamin D you get ...

The National Academies of Sciences, Engineering, and Medicine notes that: Women 51 and older and men 71 and older need 1,200 ...