What is CJC-1295 + Ipamorelin?
This listing names CJC-1295, discussed as a long-acting analogue of growth-hormone-releasing hormone, together with ipamorelin, a pentapeptide described as a selective growth hormone secretagogue. They reach the same axis by different mechanisms.
Key concepts: Blend · Receptor · Agonist
How it works and what researchers study
Each component has its own literature. Growth-hormone-axis research measures hormone and IGF-I responses — in short randomized studies in healthy adults for CJC-1295, and in cell, rat and swine preparations for ipamorelin.
What the evidence shows
Studies of long-acting CJC-1295 given alone in healthy adults reported prolonged stimulation of growth hormone and IGF-I secretion. Ipamorelin was characterised as a selective growth hormone secretagogue with receptor pharmacology resembling growth-hormone-releasing peptides.
Limits of the evidence
- The listing states a 10 mg blend. How that quantity is divided between components is not stated, so the ratio is unknown.
- Whether the CJC-1295 component is the DAC (long-acting) form is supplier-specified and not stated here, so published long-acting pharmacology cannot be quoted as this product’s specification.
- The cited studies do not demonstrate synergy, nor sleep, muscle or anti-ageing outcomes.
References
- Teichman SL et al. Prolonged stimulation of growth hormone (GH) and insulin-like growth factor I secretion by CJC-1295, a long-acting analog of GH-releasing hormone, in healthy adults. J Clin Endocrinol Metab. 2006. doi:10.1210/jc.2005-1536 View source
- Raun K et al. Ipamorelin, the first selective growth hormone secretagogue. Eur J Endocrinol. 1998. doi:10.1530/eje.0.1390552 View source





