What is the difference between CJC-1295 and Ipamorelin?

They act on different secretagogue pathways — CJC-1295 is a GHRH analog and Ipamorelin is a ghrelin-receptor agonist. Both are research-use-only reference peptides. This is a factual comparison, not medical advice.

Why are CJC-1295 and Ipamorelin compared together?

Because they are studied on complementary pathways, they are one of the most common research pairings and are sold as a combined blend by several vendors.

Which is cheaper per mg?

Compare the scanned cost per milligram in the table below; it varies by vendor and vial size.

Research comparison

Research use only

CJC-1295 vs Ipamorelin

CJC-1295 (no DAC) and Ipamorelin are the two peptides most often paired in growth-hormone-secretagogue research, and are sold both separately and as a combined blend. Here is how they differ as research compounds, and how their vendor prices compare per milligram.

Lowest cost per mg right now: Ipamorelin at $4.67/mg. Prices checked Aug 27, 2026

CJC-1295Peptide

CJC-1295 (no DAC) is a modified growth-hormone-releasing-hormone (GHRH) analog used as a secretagogue reference compound in laboratory research.

ClassPeptide

$8.50/mgfrom $50 · 1 vendor

Buy at Blank Peptides Compare vendors

IpamorelinPeptideLower $/mg

Ipamorelin is a selective growth-hormone-secretagogue / ghrelin-receptor-agonist pentapeptide used as a reference compound in secretagogue research.

ClassPeptide

$4.67/mgfrom $40 · 3 vendors

Buy at American Peptides Compare vendors

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Key differences

Mechanism class: CJC-1295 is a GHRH analog; Ipamorelin is a ghrelin-receptor (GHS-R) agonist — two different secretagogue pathways.
Peptide size: CJC-1295 is a longer modified GHRH chain; Ipamorelin is a short pentapeptide.
Research context: the two are commonly studied together because they act on complementary pathways.
Availability: both ship as lyophilized vials and as a combined CJC-1295 (no DAC) + Ipamorelin research blend.

CJC-1295 vs Ipamorelin — FAQ

More comparisons

BPC-157 vs TB-500 Ipamorelin vs Sermorelin GHRP-2 vs GHRP-6 GHK-Cu vs AHK-Cu Semax vs Selank Tesamorelin vs CJC-1295

All comparisons Price index ($/mg)

For laboratory research use only. Not for human or veterinary use, diagnosis, treatment, or consumption.