Research Library

TB-500 Full Evidence Review

The strongest direct evidence for TB-500 concerns molecular identity and analytical detection, not completed human outcomes. Esposito et al. identified and synthesized Ac-LKKTETQ from a seized prod...

TB-500 Research Overview

The best-supported product-specific definition of TB-500 is an N-terminally acetylated seven-amino-acid peptide: Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln-OH, abbreviated Ac-LKKTETQ. It corresponds to residue...