Over-the-top vitamin regimens have become bragging rights—and revenue streams—for the health-conscious and wellness-obsessed.

New research breaks it down.

Antioxidants are widely promoted as beneficial for health, but emerging research suggests that excessive intake may have unintended consequences.

Researchers led by Mass General Brigham report that older adults who took a daily multivitamin for two years showed signs of slower biological aging. The effect was strongest among participants who ...

Waking up to a 100% battery on your phone may feel "safe," but you're likely sabotaging your phone's long-term health in the process. While phones are smart enough to stop a literal explosion if you ...