Arginine. Molecular model of the amino acid arginine (C6.H14.N4.O2). Structurally an alpha amino acid, arginine is a non-essential amino acid. It can be synthesised by the body and so does not need to come from the diet. It is found in a variety of foods. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue) and oxygen (red). Illustration.
Model release not required. Property release not required.