Add Yahoo as a preferred source to see more of our stories on Google. By now, you've likely been told to "eat your greens" for as long as you can remember—and therefore assume you understand why you ...

The unregulated supplement Prevagen has been heavily marketed on TV for memory issues, but a court has told the company to ...

We have all had those days when our heads are muddled, trying to remember where we last placed our keys, having trouble concentrating at the office, or being mentally exhausted after a full night's ...

Nootropics, often called brain boosters or smart supplements, are widely used to support focus, memory and mental performance. While some supplements show promise, nootropics tend to be more ...

As your most vital organ, your brain drives everything from memory and focus to mood and learning. Certain vitamins, minerals, and healthy fats help your brain perform at its best by keeping your ...

Vitamin B12 is essential for energy, brain function, nerves and blood health. But deficiency is becoming more common, ...

Scientists in Japan have created powerful new vitamin K-based compounds that may help the brain regenerate lost neurons — a breakthrough that could one day change how diseases like Alzheimer’s and ...

It’s normal to occasionally forget where you left your keys, struggle to recall a new name or wonder if you’ve already taken your daily medication. “Everyone has memory slips now and again,” says ...