Ipamorelin: Clean, Selective Growth Hormone Release
Ipamorelin triggers growth hormone release without the cortisol and prolactin spikes seen with older secretagogues, which is why researchers call it the cleanest in its class.
What this is
Ipamorelin is a five-amino-acid ghrelin-receptor agonist. In research it stimulates growth hormone release with high selectivity, showing little effect on cortisol, prolactin, or appetite at studied doses. For educational and research purposes only; not medical advice.
Why it happens
Most growth hormone is released in pulses during deep sleep. As those pulses fade with age, recovery and sleep quality often fade with them. Ipamorelin is studied for restoring that pulse with minimal side signaling.
Common causes
Earlier secretagogues like GHRP-6 raised hunger, cortisol, and prolactin. Ipamorelin's selectivity is what made it the go-to research compound, especially in combination with CJC-1295.
Possible paths forward
Learn how ghrelin-receptor signaling differs from GHRH, review the selectivity data, and consider documented research sets that pair it with CJC-1295. Use third-party-tested material and consult an informed clinician.
Questions worth asking.
These FAQs are meant to help you with common situations affecting our community - men over 40 - so when you do speak with your doctor, you have a head start. FAQs are for educational purposes only and aren't a substitute for professional medical advice.
Prime / Forge
Classic foundation and secretagogue stacks for growth hormone signaling.
Explore the Classic Foundation (PRIME) or Secretagogue Stack (FORGE)
Shop peptide kits at The Peptide Queen →For educational and research purposes only; not medical advice.