This blend pairs a ghrelin receptor agonist with a short acting GHRH analogue. The two pathways act together on the pituitary, producing a larger growth hormone pulse than either produces alone, which is why the combination is the most common GH stack.
This blend pairs a ghrelin receptor agonist with a short acting GHRH analogue. The two pathways act together on the pituitary, producing a larger growth hormone pulse than either produces alone, which is why the combination is the most common GH stack.
GH Support
Recovery
Body Composition
Sleep Quality
What the research reports
Reported research benefits
Outcomes described across the published literature and ongoing study. Read each as research context rather than a promised personal result.
01
Dual pathway GH stimulation
A GHRH analogue plus a ghrelin mimetic stimulates the pituitary through two routes, amplifying the pulse beyond either agent alone. Reported in research settings.
02
Preserved GH pulse pattern
Because both act on the pituitary rather than replacing growth hormone, the body's own pulsatile release pattern is retained. Reported in research settings.
03
Clean side effect profile
Ipamorelin adds little cortisol or prolactin elevation, making this pairing gentler than blends built on GHRP-2 or hexarelin. Reported in research settings.
04
Short drug exposure window
The no DAC form clears in about 30 minutes, so IGF-1 is not held elevated between doses the way it would be with the longer acting drug affinity complex version.
05
Established component data
Both components have published human pharmacokinetic studies, which is more than most blends in this directory can show. Reported in research settings.
Clinical evidence
Clinical evidence and study base
The published record, labeled by strength so you can see what is settled and what is still emerging.
CJC-1295 phase 1 human study
A 2006 trial of the long-acting DAC form of CJC-1295 reported sustained, dose-dependent increases in growth hormone and IGF-1 in healthy adults. This trial tested the DAC version, not the no-DAC form used in this blend, which clears in about 30 minutes rather than producing a sustained effect.
A phase 1 dose escalation study in 40 human volunteers reported dose proportional kinetics, a two hour half-life and potent growth hormone stimulation. Reported in the cited paper.
A 2014 randomised trial in 114 bowel resection patients found ipamorelin well tolerated but showed no significant difference against placebo on the endpoint. Reported in the cited paper.
Stacking a third secretagogue raises IGF-1 and insulin resistance risk beyond what this pair produces.
BPC-157 peptide
No known negative interaction. Tissue repair and growth hormone release act on separate systems.
Insulin therapy
Growth hormone raises blood glucose, so glycaemic control needs review during any GH protocol.
GHRP-2 peptide
Duplicates the ghrelin receptor already targeted by ipamorelin, adding cortisol and prolactin effects.
Questions
Frequently asked questions.
What is Ipamorelin / CJC-1295 (No DAC)?
Ipamorelin / CJC-1295 (No DAC) (also listed as CJC/Ipa or Ipamorelin CJC blend) is a research compound that PepLookup files under Growth Hormone, Blends. It is not approved for human use, and every listing on this page is sold for laboratory research only.
How many suppliers sell Ipamorelin / CJC-1295 (No DAC)?
We track 88 Ipamorelin / CJC-1295 (No DAC) listings from 63 suppliers, and 88 were in stock at our last check.
What sizes does Ipamorelin / CJC-1295 (No DAC) come in?
Single vials on this page run from 5 mg to 20 mg, and 14 listings are kits of several vials. Price per mg puts every size on the same scale, so a larger vial isn't automatically the better deal.
Do Ipamorelin / CJC-1295 (No DAC) listings come with COAs?
61 of the 88 listings link a certificate of analysis. A COA covers one batch, so check that its lot number matches the vial you receive.
Where is Ipamorelin / CJC-1295 (No DAC) cheapest?
At our last check the lowest in-stock price per mg was at Renova Peptides. Prices change often, so the table above, sorted by price per mg, shows the current order.