Learn how the hormone insulin regulates your blood sugar, why blood sugar levels matter, and side effects to watch for if you take prescription insulin.

THEY’VE been hailed a “miracle cure” for obesity, helping people slim down without the need for extreme diets or hours upon ...

For decades, Alzheimer’s disease has been like an unbreakable fortress. Scientists have tried everything to chip away at the ...

Recent research warns that your daily caffeine habit may be quietly causing more lasting harm to your health than you realize ...

Microplastics have completely permeated Earth's environment and our own bodies, from the top of Mount Everest to the deepest parts of the ocean to even inside our own brains. However, a meta-analysis ...

Merging biophysics with knowledge of how the brain handles waste led to an impressive 50 percent reduction of amyloid beta in ...

This article was reviewed by Felix Gussone, MD. What Is Testosterone? As the primary male hormone, or androgen, testosterone ...

Early research suggests a brain test may predict whether antidepressants will cause sexual dysfunction. There has never been a way to predict this effect.

GLP-1 is a natural human hormone that regulates blood glucose levels. Scientists have now created long-lasting GLP-1 drugs ...

A research team co-led by the Institute for Bioengineering of Catalonia (IBEC) and West China Hospital Sichuan University ...

Therapy using polymersome technology restores BBB transport function rather than acting on the neurons or other brain cells.