Taking too much vitamin D can cause serious side effects. Learn the signs, why you might feel weird after taking it, and when to talk to your healthcare provider.

Exercise is vital for heart health, but excessive or unstructured training can place dangerous stress on the heart.

Ed Sheeran unveils six-pack and reveals 'really gentle' way he did it There’s no solution without men and boys: We grill Keir ...

Supplements marketed to fight inflammation are everywhere. Do they actually work? Experts discuss the potential benefits and ...

A trio of supplements can reverse autism in mice, according to a new study – and it could prove effective in humans, too. Researchers have discovered a 'cocktail' of ingredients that boosts ...

LMNT reports that hangovers stem from acetaldehyde, dehydration, and electrolyte imbalances; stay hydrated and drink ...

Dirty vs. clean bulking - which one is right for you? We take a detailed look at the pros and cons of both methods to help ...

Do you have a vitamin D deficiency? Some two-thirds of Americans don’t get enough bone-strengthening vitamin D. That’s especially true during the cold and dark winter months when people are deprived ...

Some two-thirds of Americans don’t get enough bone-strengthening vitamin D. That’s especially true during the cold and dark winter months when people are deprived of the vitamin D provided by the ...