Doctors answer the most common questions about vitamin D, including its benefits, safe dosage, child supplementation, ...

Medically reviewed by Jamie Johnson, RDN Key Takeaways Too much vitamin D from supplements can lead to harmful blood levels, ...

Whenever I’m feeling down, one thing that never fails to help is stepping outside and taking a moment to breathe. It’s been ...

Discover the crucial role magnesium plays in your body, from energy production and nerve function to bone health and ...

Feeling drained no matter how much you sleep? Struggling to concentrate during the day or feeling more anxious than usual?

Do you find yourself feeling exhausted even after a full night's sleep? Do simple activities like climbing a flight of stairs ...

Longevity entrepreneur Bryan Johnson says he has been diagnosed with autoimmune gastritis, an autoimmune disorder that ...

The tech entrepreneur, who is known for spending about US$2 million a year on longevity treatments, said he was diagnosed ...

Biohacker Bryan Johnson revealed his 'stomach is eating itself' and has finally received an official diagnosis ...

He said the diagnosis of autoimmune gastritis was confirmed in May after years of persistently low ferritin (iron) levels ...

Sunlight helps your body produce vitamin D, but the same UVB rays that trigger vitamin D synthesis also damage skin cells and increase skin cancer risk. Dermatologists do not recommend unprotected sun ...

What if damaged joints could heal themselves instead of being replaced? A team of researchers from the University of Colorado Boulder, CU Anschutz, and Colorado State University has developed two ...