Dr. Amanda Smith is a professor of psychiatry and behavioral neurosciences at the University of South Florida Morsani College of Medicine and the director of clinical research at the USF Health Byrd ...

Step away from the supplements.

What's good for your aging gut may also be good for your aging brain. The first study of its kind in twins found that taking daily protein and prebiotic supplements can improve scores on memory tests ...

Some medications and supplements should not be taken together. But that's not the case for these two, which, together, may ...

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

The supplement aisle at your local drugstore is packed with products promising to sharpen your focus and boost your memory. And no doubt, the idea of simply popping a pill to improve cognition is ...

Creatine is often associated with hitting the gym and building muscle, but the supplement, typically taken in powder or capsule form, has recently been linked to a variety of other uses and benefits.

A large-scale study suggests that men with higher levels of the amino acid tyrosine may have shorter lifespans, potentially ...

Add Yahoo as a preferred source to see more of our stories on Google. Conceptual image of a head shape with a pile of different pills inside. They arrive in cheerful bottles with names that sound like ...

Glucosamine, a widely used joint pain supplement, may speed the progression of dementia and even increase mortality, according to a new study.

A Nature Metabolism study identifies brain hyperglycosylation as a metabolic driver of Alzheimer’s disease, with increased ...