The first thing they noticed was that the infected mice were not eating as much—a sign of likely metabolic changes.

Graphene has drawn attention as a scientific curiosity owing to its record conductivities, strength and thermal properties.

“They increase the quality of the muscle you build as opposed to just the size of the actual muscle.” ...

Cold cosmic dust grains can link amino acids into protein‑like chains in deep space, suggesting life’s chemistry may begin ...

Leucine is the amino acid that signals your muscles to start repairing and growing. Here’s why it matters.

Amino acids have long been known to improve the stability and solubility of proteins. Amino acids might be added to insulin, for example, to maintain shelf-life and stop undesired chemical reactions ...

Even if you consider yourself to be a diehard skin-care enthusiast, chances are you're still not entirely sure what amino acids are or what they do — and that's OK. The world of skin care is vast, and ...