Peptides are short chains of amino acids that act as biological messengers, telling skin cells and tissues how to repair, ...

Amino acids are organic compounds that serve as the fundamental building blocks of proteins. They play a crucial role in the structure, function, and regulation of the body's tissues and organs. Amino ...

New research suggests that amino acids, the fundamental components of life, may have arrived on Earth carried by interstellar ...

A new clinical study involving human participants shows that arginine, a naturally occurring amino acid, can change how dental plaque develops on teeth, helping to reduce the risk of tooth decay. When ...

Amino acids are the building blocks of protein. These molecules come together to form proteins. Your body uses them for many important functions, such as making hormones, building muscle, and ...

Dementia—a condition involving the extreme loss of cognitive function—is caused by a variety of disorders, including Alzheimer’s disease. According to World Health Organization estimates, ...

An amino acid has been produced in a lab by warming analogs of ices found in the freezing conditions of interstellar gas clouds. When you purchase through links on our site, we may earn an affiliate ...

Sugar-loving mouth bacteria create acids that damage teeth, but arginine can help fight back. In a clinical trial, ...