Vitamin D is crucial for far more than bone strength—it supports your mood, immune system, and even sleep quality. Experts explain why a deficiency can quietly harm your health and how to boost your ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones play a major role in regulating metabolism, mood, ...

If you're curious about starting a resistance training routine and not sure where to begin, start with these ...

Vitamin D deficiency can lead to bone softening and subsequent bone pain and fractures. Learn its causes, diagnosis, treatment, and prevention.

Magnesium supplements may boost your energy, experts said. But you should still run it by your doctor before adding a ...

Magnesium is everywhere in fitness supplements, but not all forms work the same. Here’s how to choose the right type for ...

Poisoning caused by too much of the popular nutrient is rare, but cases are ticking up. Experts warn that people may not be ...

A daily vitamin D supplement can support bone strength, muscle function, and balance—especially in people who are vitamin D ...

There's no ideal time to take a vitamin D supplement for maximum absorption, but what you take it with can have an impact.

Researchers at Kumamoto University in Japan have discovered that iron supplements may help reduce muscle damage and improve ...

Vitamin D remains a recurring topic in sport because low vitamin D status is common in athletic populations, particularly ...

Scientists are still untangling why the nutrient gap persists—and what it reveals about how women’s health is studied and treated.