Vitamin D affects how your immune system works, and plays a role in controlling certain types of inflammation, including the ...

Vitamin D supplementation may help manage hypertension, particularly in older adults with overweight or obesity, a new study ...

New research finds that taking a daily vitamin D supplement may help lower blood pressure, especially for older adults with ...

A total of 688 participants aged 70 years or older with low serum 25-hydroxy vitamin D levels (10-29 ng/mL) were included in the STURDY trial. Participants were randomized to receive one of four ...

Typically fed to livestock in countries such as the U.S., this grain could offer substantial health benefits, scientists say.

Low concentrations of 25-OH ... that a vitamin D test is needed. An example of the greater need for utilizing the vitamin D blood test are men on androgen or hormone deprivation treatment for ...

Retinal, a derivative of vitamin A, works in various ways to improve the appearance of your skin. Here’s how to determine how ...

Supplements for muscle growth (often called "ergogenic aids") may be used to help you "bulk up," improve athletic performance, or minimize aging-related muscle loss. Some supplements, like collagen, ...