Metformin, a widely used medication for type 2 diabetes, may also help slow cognitive decline and reduce the risk of dementia, according to a study from UNSW Sydney. The research suggests that ...

A new study has found that micronutrient deficiency—low levels of essential vitamins and minerals—is common in people with ...

The supplement industry is booming—but so are serious health issues tied to taking these pills and powders. Here’s what ...