tyrosylleucine

Tyrosylleucine is a dipeptide composed of tyrosine and leucine. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following

Tyrosylleucine (Tyr-Leu, YL) TFA is a dipeptide compound with potent antidepressant-like activity and demonstrates effective modulation of depressive symptoms when administered orally.