Tyrosine can be a non-crucial phenylalanine-derived amino acid. Tyrosine’s structure is manufactured a para-hydroxylated phenyl ring linked to a pentanoic acid team, which is a five member carbon chain using a carboxyl (C(=O)OH) group within the terminal carbon. This pentanoic acid chain is substituted at R2 by having an amino https://revivalschem.com/product/buy-4-fma-150mg-pellets/