The Peptide Audit

What is CJC-1295 (no DAC)?

Very limited researchGH Secretagogues research · Last reviewed September 28, 2026

CJC-1295 without DAC (also called modified GRF 1-29) is a lab-made version of the first 29 amino acids of growth-hormone-releasing hormone (GHRH).

How does CJC-1295 (no DAC) work?

It activates the pituitary’s GHRH receptor, prompting a short pulse of growth-hormone release; its substitutions make it last longer than natural GHRH.

What are researchers studying?

Where does the evidence stand?

Very limited research

Not approved by the FDA. Prohibited in sport by WADA.

Quick facts

Research area
GH Secretagogues
Also known as
CJC-1295 No DAC, CJC no DAC, Mod GRF
Third-party lab results
0 published COAs →
Tested vendors tracking it
1 vendor →

Compare CJC-1295 (no DAC)

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This guide summarizes published research for educational purposes only. It is not medical advice and does not describe how to use CJC-1295 (no DAC). Citations link to PubMed and are listed for reference — we haven't reviewed or endorsed their findings. Products referenced on The Peptide Audit are sold by third parties for laboratory research use only and are not for human consumption.