Milk is another drink that is often fortified with vitamin D to help us get this valuable nutrient. Like orange juice, milk is not a natural source of vitamin D, but the FDA allows manufacturers to ...

Dairy products offer nutrients but overconsumption poses health risks. Excessive intake can cause digestive upset, bloating, ...

Exhaustion is the number-one sign of a vitamin D deficiency. So if you’re feeling tired—even when you’ve gotten enough ...

Excessive vitamin D supplementation can lead to serious health issues, including digestive problems, dangerously high calcium ...

To achieve good health, diet is crucial. Health experts advise everyone to include adequate nutrients in their diet. Studies ...

Vitamin A is essential for body functions, including supporting vision and the immune system. You get it as provitamin ...

Pre-workout supplements can boost energy and focus, but side effects like jitters and nausea are common. Learn what causes them and how to reduce risks.

Researchers analyzed 11 trials with 655 adults and discovered that taking vitamin D2 supplements decreases the body's vitamin ...

In “Highway to Health – Studies in Brief,” this edition focuses on the impact of targeted nutrient strategies on body and mind. A review shows how vitamin D supplementation can affect mood and memory.

Other studies have found similar results. People who take high doses of vitamin D—2,000 IU or more—might actually fall more ...