CJC-1295 no-DAC (Modified GRF 1-29) is a synthetic tetrasubstituted 29-amino acid analog of endogenous Growth Hormone-Releasing Hormone (GHRH). The omission of the Drug Affinity Complex (DAC) allows investigators to observe short-acting, pulsatile somatotroph stimulation and peak hormone expression thresholds without continuous receptor saturation.
