Vitamin D is essential for many bodily processes, particularly the development of healthy bones. A 25-hydroxy vitamin D test can reveal whether the vitamin D levels in a person’s blood are within a ...

Possible Reasons, and The Best Labs for Fatigue Key Takeaways: Fatigue describes more than just feeling sleepy — it’s a ...

Discover how magnesium and vitamin D support immune function and energy in different ways. Learn which nutrient may matter more for immunity and energy.

Zaki Hassan-Smith previously received funding from the Society for Endocrinology. He is currently employed by the NHS. Previous posts were funded by the NIHR and ERC. One of the most important ...

Researchers have shown that increasing the levels of active vitamin D can help to optimize muscle strength in humans. Researchers at the University of Birmingham have shown that increasing the levels ...

Meaghan is an editor and writer who also has experience practicing holistic medicine as an acupuncturist and herbalist. She's passionate about helping individuals live full, healthy and happy lives at ...

I consulted an orthopedic doctor and learned I had a vitamin D deficiency. Taking supplements, spending time outside, and regular stretching helped improve my symptoms. Three years ago, the pandemic ...

Some clinicians have recommended vitamin D supplements to ease the muscle aches of patients taking a statin, but a new study shows the vitamin appears to have no substantial impact. Patients who take ...