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Ipamorelin + CJC-1295

The most studied combination in the growth hormone group, and a good example of why blends exist.

PropertyValue
TypeBlend of two peptides
ComponentsIpamorelin and CJC-1295 without DAC
RoutesGhrelin receptor and GHRH receptor
Research fieldGrowth hormone release, recovery, sleep
FormFreeze dried powder in a vial

What it is

Two peptides that both release growth hormone, but through different receptors. CJC-1295 works through the GHRH receptor, ipamorelin through the ghrelin receptor.

Why combined

Two different buttons for the same result reinforce each other: together they give a larger effect in research than either alone. That is why this combination is the most studied blend in this group.

Check which CJC

This blend takes the variant without DAC. It acts briefly, so release comes in pulses the way the body does it. The DAC variant gives flat stimulation and does not suit the same design.

What to check

As with every mixture: a certificate with both substances measured separately and the ratio stated.

Practical

Both components are short peptides and keep well as powders.

Looking for research material?

This site is made by the team behind Apex Bio Research, a Dutch supplier of research peptides with a certificate of analysis per batch.

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What this site is and is not
This site explains what the scientific literature says about peptides. It is not medical advice and not a set of instructions. The substances discussed here are research compounds: they are not approved for use in humans or animals. If you have a health question, see a doctor.

Updated 2026-10-03

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