Best of 2026 · Research peptides
Best UK Ipamorelin retailers
Oliver Mackman · Editorial director · Best Business Loans Ltd (16833937)
Last updated 2026-05-20
Six UK and UK-shipping research peptide retailers ranked on Ipamorelin availability, HPLC purity, Certificate of Analysis transparency, and UK delivery speed. Ipamorelin is a synthetic pentapeptide growth-hormone secretagogue with extensive preclinical literature. No UK marketing authorisation as a medicine. All retailers operate under "research use only" framing.
| # | Retailer | Purity | CoA | Delivery | Notes |
|---|---|---|---|---|---|
| 1 | my-peptides my-peptides.co.uk | 99%+ HPLC | Provided with order | UK next-day | Reliable UK stock on Ipamorelin 2mg and 5mg vials. Often bundled with CJC-1295. |
| 2 | Pure Peptides UK purepeptides.co.uk | 99%+ HPLC | On request | UK next-day | Long-established. Strong range across GHRH analogues. |
| 3 | Nooku nooku.io | HPLC | Provided | UK + EU | Strong CoA documentation. Card + crypto payment. |
| 4 | Direct Sarms direct-sarms.com | HPLC verified | On request | UK + international | Combined SARM + peptide range. Wider catalogue. |
| 5 | Aquila Peptides aquilapeptides.com | HPLC verified | On request | UK + EU | Niche specialist range. |
| 6 | Pinnacle Peptides pinnaclepeptides.uk | HPLC | On request | UK only | UK-only delivery. |
Editorial summary, May 2026. Pricing varies by vial size and bundle.
CJC-1295 bundle context
Most UK retailers list Ipamorelin alongside CJC-1295 (with or without DAC). The two are paired in preclinical literature because the GHRH analogue (CJC-1295) and the GHRP (Ipamorelin) are studied as a combination for additive growth-hormone pulse effects. Bundle pricing on the two is typically 15 to 25 percent cheaper than separate vials.
Background: Ipamorelin encyclopedia entry.
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