Peptide Science
Structure, synthesis, purity and analytical methods.
October 26, 2026
Growth Hormone Secretagogues: How CJC-1295, Ipamorelin, GHRP-6, and Other Peptides Work
Growth hormone secretagogues such as CJC-1295, Ipamorelin, GHRP-6, and Hexarelin have attracted scientific interest for their ability to stimulate growth hormone secretion. Explore how these peptides work, what human and laboratory studies reveal, and the limitations of current research.
Read article →This article summarizes published third-party scientific literature — much of it conducted in cultured cells or animal models. It is not medical advice, not a therapeutic or performance claim, and not a usage guide. Peptide Purity USA products are sold strictly for in vitro laboratory research and are not for human or veterinary use. Read our content disclosures.