AMERICANS ARE NOW spending billions a year on brain-health boosters with names like Magic Mind, Alpha Brain, and Brain Guard+, and the good news is that some of these supplements, also known as ...

If you feel mentally drained by the end of the day—or notice it’s harder to focus, remember details or think clearly—you’re not alone. Between constant notifications, packed schedules and background ...

A major study has linked high glycine levels to shorter lifespan in men, raising urgent questions about the amino acid ...

The standard recommendation is 3 to 5 grams (g) of creatine per day for muscle growth, but new research is exploring how ...

L-theanine, an amino acid found in tea, is touted for relaxation and focus, but more research is needed to know if taking ...

Alzheimer’s disease is one of the most challenging health conditions facing older adults today. It is a progressive brain disorder that slowly damages memory, thinking skills, and the ability to carry ...

Plus, how to add more of the mineral to your diet.

Although creatine is best known as a muscle-building supplement, a new study has suggested that it could play a much bigger ...

A massive study of more than 270,000 people has uncovered a surprising link between a common amino acid and how long men live ...

Consumers often misinterpreted dietary supplement label language, survey data showed. Labels mentioning "brain health" or "heart health" led people to think a supplement prevented a specific condition ...

Millions of Americans battle chronic anxiety — but new research claiming a missing brain nutrient may be partly to blame is already drawing skepticism from experts who say the findings are far from ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Americans are now spending billions a year on brain-health boosters with names like Magic Mind, Alpha ...