Compounds / CJC-1295 and Ipamorelin: studied together?

CJC-1295 and Ipamorelin

Also sold as CJC/Ipa. These act on two different receptors that both raise growth hormone, which is the stated reason for combining them: one mimics the releasing hormone, the other mimics ghrelin. It is the most common growth-hormone pairing offered by clinics.

This page answers one question: has anyone registered a trial of this combination? It is a different question from whether the ingredients have been studied separately, and the two answers are usually different. We do not publish doses, ratios or timing for any combination.

0On record
No trial on ClinicalTrials.gov lists this combination
We found no registered interventional trial on ClinicalTrials.gov that administers CJC-1295 and Ipamorelin together. The individual compounds may have trials of their own — those are listed below — but a trial of one ingredient does not tell you what the mixture does. That is not a claim the combination is harmful or useless. It means the specific question has not been asked on the record.

The ingredients, separately

CJC-1295
Modified GRF (1-29) · DAC:GRF
One human trial ever registered, and it was stopped early. The registry does not say why.
Studied on its own
1
Registered trials
Ipamorelin
Growth hormone secretagogue
Both completed human trials studied bowel movement after surgery. Neither studied muscle, fat, or aging.
Studied on its own
2
Registered trials
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Why combinations are studied separately
Two compounds given together can interact — in how they are absorbed, how long they last, or what they do at the same receptor. That is why regulators treat a fixed combination as its own product requiring its own trials. CagriSema is the example on this site of a combination developed and tested as one thing.

See all 42 compounds →