Growth & Performance

Growth hormone secretagogues are peptides studied for their action on the GH axis — either as GHRH analogues, which act on the pituitary GHRH receptor, or as ghrelin-receptor agonists. The distinction matters in study design, because the two classes are often examined together to look at complementary signalling.CJC-1295 is a GHRH analogue, stocked both without DAC and with DAC — the drug-affinity complex extends its half-life substantially, which is the main variable separating the two in research. Ipamorelin is a selective ghrelin-receptor agonist, and the two appear together as the CJC-1295 + ipamorelin blend. Sermorelin is the shorter GHRH fragment; tesamorelin a stabilised analogue studied in metabolic contexts; GHRP-2 and GHRP-6 are earlier secretagogues that remain research standards. IGF-1 LR3 acts downstream of the axis entirely.Handling. Reconstitute with bacteriostatic water; these are among the more concentration-sensitive compounds to work with, so the calculator is worth using. Every lot independently tested, certificates published. Research use only.