The body needs 20 different amino acids to maintain good health and normal functioning. People must obtain nine of these amino acids, called the essential amino acids, through food. Amino acids are ...

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 ...

Alongside the classical 20 protein amino acids, which are used to build proteins, there are more than 1000 non-protein amino acids in nature. Occasional mistakes can mean these non-protein amino acids ...

mTORC1 carries out its role by regulating certain anabolic (synthetic) and catabolic (degradative) processes. These involve protein synthesis; production of the protein-synthesis machinery in the form ...

Branched-chain amino acids (BCAAs) are supplements that are popular among athletes and those looking to build muscle. Amino acids help the body build protein, which is vital for building and growing ...

Amino acids are absolutely essential to our health—and for life itself. They are the so-called “building blocks” of proteins. They play a key role in the growth, repair, and maintenance of almost ...

Colino is a contributor for TIME. Colino is a contributor for TIME. Amino acid supplements have soared in popularity in recent years. Social-media influencers peddle them with promises that they’ll ...