Higher doses of vitamin D3 supplementation did not significantly reduce cardiac biomarkers in older adults with low serum vitamin D levels. The STURDY trial found no significant differences in ...

Vitamin D3 supplementation with calcium reduces blood pressure in elderly, overweight individuals, particularly those with ...

The study compared the effects of different doses of vitamin D3 supplementation on two markers of subclinical cardiac disease: high-sensitivity cardiac troponin I (hs-cTnI) and N-terminal pro-b ...

Vitamin D is sold as a pill, powder, or liquid, most commonly in the form of D3. It can also be prescribed as an injection for higher doses. Similarly, Vitamin K can be taken as a pill, powder, or ...