28 May 2026 · 7 MIN READ
Ipamorelin & CJC-1295: GH Pulse Research
A primer on the most-studied secretagogue pairing in growth hormone pulse research.
Ipamorelin is a selective growth hormone secretagogue. CJC-1295 (No DAC) is a GHRH analog with a short half-life. Together, they are commonly studied to evaluate pulsatile GH release without significant cortisol or prolactin disturbance.
In laboratory studies the two are often combined in a single vial to standardise the molar ratio between subjects.
Research questions:
- Pulse amplitude vs frequency
- IGF-1 downstream response
- Receptor desensitisation across study windows
For research use only — not for human consumption.
For research purposes only. Not for human consumption.
