Amino acids are small molecules that are the building blocks of proteins. Proteins serve as structural support inside the cell and they perform many vital chemical reactions. Each protein is a ...

Hidden within the genetic code lies the "triplet code," a series of three nucleotides that determine a single amino acid. How did scientists discover and unlock this amino acid code? Once the ...

BCAAs got their name from their molecular structure ... Nutrition labels for food don't list the individual amino acids, so most people should just be sure they are getting enough protein.