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Buy Ipamorelin in the USA

Ipamorelin is a selective pentapeptide GHS-R agonist widely studied since its 1998 characterization in European Journal of Endocrinology. BioInfinity Lab ships ≥99% HPLC-verified Ipamorelin same-day with a third-party COA.

Selective GHS-R research agonist≥99% HPLC purityThird-party COA

Available sizes — Ipamorelin

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Ipamorelin
5 mg
$45
In stock
Buy 5 mg
Need full product specs, batch COA, or related products? View the full Ipamorelin product page →

What makes Ipamorelin a research favorite

The 1998 publication characterizing Ipamorelin (Raun et al., Eur J Endocrinol) describes it as a selective growth-hormone secretagogue — research suggests reduced reported activity on cortisol and prolactin compared to earlier GHRP-family research compounds. Subsequent comparative literature supports the selectivity claim.

Common stack with CJC-1295 No DAC

Combined administration of Ipamorelin (GHS-R agonist) and CJC-1295 No DAC (GHRH-receptor agonist) is one of the most-cited research combinations in growth-hormone-pulse literature. Our pre-blended /product/cjc-1295-ipamorelin vial supports protocol convenience.

Vial sizes & storage

Lyophilized 2 mg, 5 mg, and 10 mg vials. −20 °C lyophilized, 2–8 °C reconstituted, ~30 days post-reconstitution.

Research FAQ — Ipamorelin

Frequently asked questions about this compound for laboratory researchers.

What is Ipamorelin?+
Ipamorelin is a selective pentapeptide GHS-R (ghrelin-receptor) agonist. The 1998 publication describing its discovery characterized it as a selective growth hormone secretagogue in research models, with reduced reported effects on cortisol and prolaktin.
Cited: PMID 9849822
How is Ipamorelin different from GHRP-2 or GHRP-6 in research literature?+
Published comparative literature highlights Ipamorelin's selectivity for GHS-R and its reduced effect on other pituitary hormones relative to GHRP-2 and GHRP-6 in animal research models.
Cited: PMID 18430761
Is Ipamorelin commonly paired with CJC-1295 No DAC in research protocols?+
Yes — research literature describes combined administration as a way to investigate complementary GH-release pathways (GHRH-receptor + GHS-R). BioInfinity Lab offers a pre-blended CJC-1295 + Ipamorelin vial for research convenience.
How should Ipamorelin be stored?+
Lyophilized at −20 °C protected from light; reconstituted held at 2–8 °C and typically used within 30 days. Refer to the product COA.

Published research references

Peer-reviewed literature relevant to Ipamorelin research. Linked PubMed IDs open the original source.

  1. [1]Ipamorelin, the first selective growth hormone secretagogue — Eur J Endocrinol (1998) · PMID 9849822
  2. [2]Selective GH secretagogues: Ipamorelin pharmacology — Growth Horm IGF Res (2008) · PMID 18430761
  3. [3]Pulsatile GH release with ghrelin-mimetic peptides — J Endocrinol (2001) · PMID 11457741
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Reviewed by the BioInfinity Research Team
Content reviewed by our research and quality team — biochemistry-degreed reviewers working alongside our analytical lab partner (Janoshik Analytical). Every product page is cross-checked against the cited peer-reviewed literature and the current batch's third-party COA.
For laboratory research use only. Not for human or veterinary use. Content is informational and does not constitute medical advice.

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Same-day shipping from New York, ≥99% HPLC-verified purity, and a third-party COA on every lot.

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For laboratory research use only. Not for human or veterinary use.