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Growth Hormone Axis · Selective GH secretagogue (ghrelin agonist)

Ipamorelin

Research use · ships internationally
$40.00 / 5mg vial
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Ipamorelin reference vial
Drug class
Selective GH secretagogue (ghrelin agonist)
Status
Compounded (503A)
Reviewed
2026-06-01 · Kindr Health Clinical Team

What Ipamorelin is studied for

  • Growth-hormone axis support (off-label)
  • Sleep quality and slow-wave sleep
  • Body composition and recovery

Mechanism of action

Binds the growth hormone secretagogue receptor (GHSR, the ghrelin receptor) on pituitary somatotrophs. Selective signaling triggers GH release without activating the cortisol or prolactin pathways.

Frequently asked questions

Why combine ipamorelin with CJC-1295?

CJC raises GHRH-receptor stimulation (amplitude); ipamorelin triggers the pulse via the ghrelin receptor (frequency). The two together produce a larger, cleaner GH pulse than either alone.

Does ipamorelin raise cortisol?

No — that is its main advantage over GHRP-2 and GHRP-6. In trials, cortisol and prolactin remain at baseline.

How is it dosed?

Typical research dose is 100–300 mcg subcutaneously, 1–3x daily. Most protocols include a bedtime dose to align with the natural GH pulse.

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Frequently stacked with · Save 15%

Build the Ipamorelin protocol stack

Research protocols commonly pair Ipamorelin with the peptides below. Add all three vials to unlock the bundle discount at checkout.

This peptide
Ipamorelin
$40.00
+ Add
CJC-1295 + Ipamorelin
Combination protocol for sleep, recovery, and body composition.
$60.00
+ Add
Tesamorelin
GHRH analog studied for visceral fat reduction and body composition.
$95.00
$195.00 $165.75
You save $29.25 on the stack
Add all 3 to cart →

Related peptides in Growth Hormone Axis

CJC-1295 + IpamorelinCombination protocol for sleep, recovery, and body composition.
View details
SermorelinA gentler way to support your natural GH rhythm.
View details
HexarelinPotent GH secretagogue studied for cardiac and growth hormone axis support.
View details
HGH 191AARecombinant human growth hormone (somatropin) — 191 amino acid sequence.
View details
TesamorelinGHRH analog studied for visceral fat reduction and body composition.
View details
CJC-1295 with DACLong-acting GHRH analog with drug affinity complex for sustained GH support.
View details

Continue across the Kindr entity graph

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Research & medical disclosure. This page is educational reference content reviewed by a licensed physician. It is not medical advice and does not establish a clinician–patient relationship. Peptides offered on the kindr Peptides Shop are sold for in vitro laboratory research purposes only and ship worldwide, including the United States. For U.S. clinical care, use the kindr Longevity intake.