Schindelin, J
Reuben A, Zhang J, Gittelman R, Chiou SH, Li J, Fujimoto J, Behrens C, Kheradmand F, Chow CW, Bernatchez C, Eterovic AK, Benzeno S, Vignali M, Wu X, Ye Y, Cascone T, Rerbst R, Swisher SG , Kadara H, Moran C, Zhang J, Scheet P, Vaporciyan A, Sepesi B, Gibbons D, Robins H, Hwu P, Heymach J, Sharma P, Allison J, Lee J, Davis M, Wistuba I, Futreal A, Zhang J
Its worth noting that self-adjusting doses without medical oversight arent recommended
"The reason L-tyrosine actually exists is because some people are lacking an enzyme so they can't make tyrosine they have a disease called Phenylketonuria
Simply put, they are short chains of amino acids that act as precise chemical messengers
(April 17, 2012)