A new study by F.D.A. scientists found that some products contained more than six times the amount on the label.

Many children and teens experience sleep difficulties, leading to behavioral and health issues. Melatonin, a hormone ...

Forget milk — a recent study finds the key to building strong bones in children is for mothers to keep their vitamin D levels high during pregnancy.

A supplement with a heavy social media presence is raising some eyebrows in the medical community for suggesting that it helps kids grow taller. It’s called TruHeight, and the supplement claims to ...

If you're focused on healthy aging, these are the top vitamins and minerals that experts say you should consider.

Women who take vitamin D supplements during a pregnancy may be giving their kids the legacy of stronger bones, new research ...

As sleep troubles become increasingly common among adults and children, many individuals are resorting to sleeping pills ...

Vitamins and mineral supplements can help address nutritional deficiencies that commonly affect people who have Crohn’s disease. Here's what your doctor may recommend.

Children whose mothers took extra vitamin D during pregnancy continue to have stronger bones at age seven, according to new research led by the University of Southampton and University Hospital ...

Doctors across Florida are treating an increasing number of patients with walking pneumonia, strep throat and the flu.