Ipamorelin + CJC-1295 Blend

Why Researchers Choose the Ipamorelin + CJC-1295 Blend

This GHRH plus GHRP combination is one of the most studied approaches to amplifying endogenous growth hormone. Pituitary somatotrophs sit at the crossing point of several regulatory inputs:

Stimulatory:

• GHRH (via the GHRH receptor, Gs-coupled) raises cAMP and activates PKA
• Ghrelin and GHRPs (via GHS-R1a, Gq-coupled) raise intracellular Ca2+ and drive vesicle exocytosis

Inhibitory:

• Somatostatin (via SSTR, Gi-coupled) opposes cAMP and restrains release

CJC-1295 without DAC and Ipamorelin each engage one of the two stimulatory arms. When the GHRH receptor and GHS-R1a fire at the same time, the cAMP signal sensitises the secretory machinery while the calcium signal triggers vesicle fusion. Two independent amplification pathways converge on a single secretory event, so the GH pulse the blend produces is greater than either peptide can generate on its own.

Why the release stays pulsatile: CJC-1295 no DAC (roughly 30 minute half-life) and Ipamorelin (roughly 2 hour half-life) both clear quickly, so somatostatin tone returns between doses and the natural GH rhythm is maintained. This is the key contrast with CJC-1295 carrying the DAC modification (multi-day half-life), which holds GH elevated in a more constant, less pulsatile way.

Downstream Effects of a Stronger GH Pulse

• IGF-1 output: every GH pulse stimulates hepatic IGF-1 synthesis, the main anabolic mediator
• Fat metabolism: GH activates hormone-sensitive lipase in adipocytes, raising lipolysis
• Protein synthesis: IGF-1 promotes mTOR signalling in muscle tissue
• Sleep architecture: GH is secreted mainly during slow-wave sleep, and stronger pulses are linked to deeper SWS
• Connective tissue: IGF-1 supports collagen synthesis in tendons and cartilage

Reconstitution and Kit Contents

Milo-Lab supplies the blend as a single 10mg vial containing 5mg CJC-1295 without DAC and 5mg Ipamorelin. Bacteriostatic water is sold separately.

Reconstitution: use bacteriostatic water; swirl gently until fully dissolved, do not shake. After reconstitution: keep refrigerated at 2-8°C, protected from light.

For research purposes only. Not for human consumption.