Disclaimer: This site is for informational purposes only. Not medical advice. Always consult a qualified healthcare professional before using any peptide or supplement.

CJC-1295

GH Secretagogue

Also known as: CJC 1295, Modified GRF 1-29, Mod GRF 1-29

Overview

CJC-1295 is a synthetic analogue of growth hormone-releasing hormone (GHRH). It extends the half-life of GHRH from minutes to days, providing sustained GH stimulation.

Mechanism of Action

CJC-1295 binds to GHRH receptors and, in the DAC (Drug Affinity Complex) version, covalently binds to albumin in the bloodstream, dramatically extending its half-life. This results in sustained elevation of GH and IGF-1 levels.

Common Research Uses

  • GH optimization
  • Body composition
  • Anti-aging
  • Recovery
  • Sleep quality

Learn More in the Peptide Playbook

Get comprehensive protocols, dosing information, and vendor selection guidance.

Get the Full Guide →