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Free Shipping on all £75+ orders|Next-Day Delivery, Order Before 2pm|Join AMP Rewards — Earn Points on Every Order|100 Bonus Points When You Sign Up|99%+ HPLC Verified — COA With Every Batch|Free Shipping on all £75+ orders|Next-Day Delivery, Order Before 2pm|Join AMP Rewards — Earn Points on Every Order|100 Bonus Points When You Sign Up|99%+ HPLC Verified — COA With Every Batch|Free Shipping on all £75+ orders|Next-Day Delivery, Order Before 2pm|Join AMP Rewards — Earn Points on Every Order|100 Bonus Points When You Sign Up|99%+ HPLC Verified — COA With Every Batch|Free Shipping on all £75+ orders|Next-Day Delivery, Order Before 2pm|Join AMP Rewards — Earn Points on Every Order|100 Bonus Points When You Sign Up|99%+ HPLC Verified — COA With Every Batch|

Peptides — Research-Grade, HPLC-Verified

AllMyPeptides is a supplier of research peptides. Every batch is independently HPLC-tested to 99%+ purity with a batch-matched Certificate of Analysis included. Next-day delivery from our facility, free shipping on orders over £75.

Buy Research Peptides

We stock over 25 research peptides for laboratory use including BPC-157, TB-500, GHK-Cu, Ipamorelin, CJC-1295, Semax, Selank, Melanotan-2, Tesamorelin, Retatrutide, MOTS-c, IGF-1 LR3 and more. Browse all peptides → or enquire about custom peptide synthesis for bespoke sequences.

Why Researchers Choose AllMyPeptides

  • 99%+ HPLC purity — Independent third-party testing on every batch
  • Batch-matched COA — Certificate of Analysis with every order
  • Next-day delivery — Orders before 2pm shipped same day
  • Free delivery — Free tracked shipping on orders over £75
  • supplier — Fast domestic delivery to London, Manchester, Birmingham, Glasgow & supported postcodes
  • Secure packaging — Plain, secure packaging on every order

Peptides — Quality You Can Verify

Unlike other Peptide suppliers, we publish full HPLC chromatograms and mass spectrometry data for every batch. Our COA Library lets you verify purity, sequence correctness, and endotoxin levels before you buy. Purity peptides is not just a promise — it's data you can inspect.

Peptides Reviews

AllMyPeptides is trusted by researchers. We maintain a 99%+ satisfaction rating with verified reviews on Trustpilot. Our customers include university labs, biotech startups, and independent researchers throughout our delivery area.

Shop All Peptides →View COA Library

For research use only. All products sold by AllMyPeptides are intended strictly for in-vitro laboratory research and are not for human or veterinary consumption, diagnostic, or therapeutic use.

Buying peptides: what to check

The peptides market is unregulated for research compounds, which means purity claims vary enormously between suppliers. A stated percentage on a website is not evidence — a batch-matched certificate from a named laboratory is.

Dispatch and delivery

Ordering peptides from a domestic supplier avoids customs delays and import charges entirely. Orders placed before 2pm are dispatched the same working day with tracked delivery, in plain packaging with no external branding.

Research compliance

Before purchasing or possessing research materials, check the rules that apply to your location and intended use. They are not licensed medicines and cannot be sold for human consumption. See our research compliance guide for the detail.

Popular peptides

CompoundSizesPrice
Bacteriostatic Water10mlfrom £4.99
Selank5mg, 10mgfrom £11.49
BPC-1575mg, 10mgfrom £12.49
Semax5mg, 10mgfrom £12.49
Ipamorelin5mg, 10mgfrom £12.49
Melanotan-210mgfrom £17.99

Browse the full range on the shop page, or compare cost per milligram with the value calculator.

All products supplied strictly for laboratory research use only. Not for human or veterinary consumption.

Independently verified

Our Retatrutide is blind-tested by Janoshik Analytical — 99.401% (10mg), 99.602% (20mg) and 99.658% (30mg), with every vial overfilled against its label. See the certificates.