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Lab-tested, ≥99.5% purity research compounds with a certificate of analysis behind every vial — for researchers 21 and older.

  • High purity · HPLC tested · Verified COAs
  • Same-day cold-chain shipping from the USA
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Home/Shop/Ipamorelin
≥99.5% · HPLC
Growth Hormone

Ipamorelin

A selective growth-hormone secretagogue (ghrelin-receptor agonist) studied for clean GH release, recovery and sleep research.

  • Selective GH release
  • Minimal cortisol/prolactin impact in models
  • Recovery & body-composition research
  • Sleep-quality research
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✓ COA with every lot✓ Cold-chain USA shipping✓ Secure checkout
Description+

Ipamorelin is a selective GH secretagogue studied for a clean, pulsatile growth-hormone release without the cortisol and prolactin elevation seen with less-selective compounds.

Primary research applications

  • Growth-hormone release research
  • Recovery and body-composition research
  • Sleep-quality and circadian research
  • GH-axis pathway research
Mechanism of action+

Ipamorelin selectively stimulates the ghrelin / GH-secretagogue receptor to trigger a pulse of growth hormone, with minimal effect on cortisol or prolactin in models.

Research handling & protocol notes+

Research protocols commonly use ~200–300 mcg subcutaneously, often timed pre-sleep; reconstitute and refrigerate.

ClassGH secretagogue
Schedule1–3× daily
ReconstitutionBacteriostatic water
Purity≥99.5% HPLC
  • Reconstitute with bacteriostatic water; refrigerate after
  • Often timed pre-sleep in protocols
  • Store lyophilised vials cold and sealed
Warnings & handling+
  • For laboratory research use only — not for human consumption
  • Reconstituted material is single-use in protocols
  • Store cold and sealed
Important

This information is educational and is not medical advice. These compounds are sold for laboratory research use only and are not for human consumption. Do not begin any protocol without the supervision of a licensed healthcare provider.

Shipping & returns+

Orders ship same or next business day via cold-chain courier from the USA. Free shipping over $200. Every shipment is lyophilised, sealed, and includes the lot's certificate of analysis.

Because these are research materials, opened vials are non-returnable. Damaged or incorrect orders are replaced at no charge — contact us within 7 days.

For laboratory research use only. Not for human consumption. The content above is educational and is not medical advice or a treatment recommendation.
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