Ipamorelin Research Peptide

Ipamorelin is a pentapeptide growth hormone secretagogue renowned in the research literature for its selectivity: it stimulates growth hormone release via the ghrelin receptor (GHS-R1a) without the significant cortisol or prolactin activity observed with earlier GHRPs, making it a clean tool for endocrine research.

Our Ipamorelin is synthesised by SPPS, purified by preparative HPLC to ≥99%, and every batch is confirmed by mass spectrometry. The batch Certificate of Analysis is available before purchase on request.

Dispatched from our UK facility in discreet, tracked packaging with same-day dispatch before 4pm.

Orders placed before 4pm Monday–Friday are dispatched the same working day. Standard tracked UK delivery (1–2 working days) is £4.99, or free on orders over £25; next-working-day delivery is available at checkout. All orders ship in plain, tamper-evident packaging with no external indication of contents.

Every order is covered by our 7-day money-back guarantee: if anything arrives damaged or incorrect, contact us within 7 days and we will replace it or refund you in full. Volume pricing applies automatically — 20% off orders over £150 and 30% off over £500. See our shipping page for full details, including European delivery.

Store at -20°C. After reconstitution, refrigerate at 2–8°C and use within 21 days.

Reconstitute under sterile laboratory conditions using bacteriostatic water. Handle only with appropriate laboratory PPE and procedures.

Ipamorelin is supplied strictly for in-vitro laboratory research purposes only. It is not a medicine, supplement or cosmetic, and is not intended for human or veterinary use, consumption, or diagnostic purposes. By purchasing you confirm you are a qualified researcher or institution and agree to our Research Use Terms.