CJC-1295 w/ out DAC 5 MG, MOD-GRF 1-29

Modified Growth Releasing Factor aminos 1-29, usually referred to as Modified GRF (1-29) or “ModGRF(1-29),” also known as  CJC-1295 no DAC, is a synthetic analog of the endogenous peptide signaling potential hormone Growth Hormone Releasing Hormone (GHRH).

Endogenously produced GHRH has 44 amino acids in its chain structure. A truncated synthetic form of GHRH called Sermorelin or GRF 1-29 has 29 amino acids; Modified GRF (1-29) is further changed in that it has four substituted aminos in its chain that serve the purposes of potentially preventing degradation and oxidation in manufacture and transport as well as in vivo, while also increasing binding affinity to the GHRH receptors.