Skip to content
PepFinder
Directory · Regional · 408 suppliers

Research peptide suppliers for the UK

Suppliers whose recorded business location is in the UK, or who state that they ship there. Location and shipping countries come from the supplier's own published information, and are shown with their source on each profile. Rules on buying and importing these products differ by country; in United Kingdom the regulator is the Medicines and Healthcare products Regulatory Agency (MHRA). We give no advice on legality or use.

Index updated 8 Nov 2026 · 13 verified · 269 state third-party testing · 225 with a COA page

Where suppliers are basedGB
London
Based in the UK (359)Ship in from elsewhere (49)

Of 408 suppliers serving the UK, 359 are based there and 49 ship in from abroad. 269 state third-party testing and 225 link a certificate of analysis page. 13 have passed PepFinder verification. Stores based in the UK are listed before those shipping in, whatever their score.

Based in the UK (359)

  1. Power Peptides logo
    #61

    Power Peptides

    GB based

    United Kingdom

    6.9
    80 products · Delivery Most UK orders are dispatched within 24 hours and arrive within 1–3 working days using tracked delivery. · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedCard
    View reviewVisit store

    We may earn a commission. How this works

  2. Apex Peptides UK logo
    #62

    Apex Peptides UK

    GB based

    United Kingdom

    6.9
    38 products · Delivery All orders are dispatched using Royal Mail Tracked 24® which is usually delivered next working day (directly through your letterbox) and does not require a signature.
    Bank transferCryptoPayPal
    View reviewVisit store

    We may earn a commission. How this works

  4. Biolabs logo
    #64

    Biolabs

    GB based

    United Kingdom

    6.9
    80 products · Delivery We offer fast 24 hours delivery to your address with track and trace code from Royal Mail(UK).
    View reviewVisit store

    We may earn a commission. How this works

  7. Pharmagrade Store logo
    #67

    Pharmagrade Store

    GB based

    United Kingdom, United Kingdom

    6.9
    295 products · Delivery 10-14 days depending on your location · Ships to 4 countries
    Third-party testing statedCOA page linked, not reviewed✓ Verified ownerCardBank transferCrypto
    View reviewVisit store

    We may earn a commission. How this works

  8. Red Panda Peptides logo
    #68

    Red Panda Peptides

    GB based

    United Kingdom

    6.8
    9 products · Delivery Royal Mail Tracked 24 has a next-working-day delivery aim , but this is not a guaranteed next-day delivery service. · Ships to 1 country
    Third-party testing stated✓ Verified ownerBank transfer
    View reviewVisit store

    We may earn a commission. How this works

  13. Peptidal logo
    #73

    Peptidal

    GB based

    United Kingdom

    6.8
    Delivery UK delivery usually takes 1–3 working days via Royal Mail or courier services. · Ships to 36 countries
    Third-party testing statedCardBank transferCryptoPayPal
    View reviewVisit store

    We may earn a commission. How this works

  17. Research Peptides NI logo
    #77

    Research Peptides NI

    GB based

    United Kingdom

    6.8
    108 products · Delivery Estimated delivery time: 1–2 business days (UK & Ireland). · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store

    We may earn a commission. How this works

  32. Evolve Labs UK logo
    #92

    Evolve Labs UK

    GB based

    Uk, United Kingdom

    6.6
    9 products · Delivery Same or next-day shipping across England, Scotland, Wales, and Northern Ireland. · Ships to 35 countries
    Third-party testing stated✓ Verified ownerBank transferCryptoPayPal
    View reviewVisit store

    We may earn a commission. How this works

  44. #104

    UK Peptide Supply

    GB based

    United Kingdom

    6.5
    24 products · Delivery Once dispatched, standard UK delivery takes an estimated 2–5 business days. 🧊 How should I store my peptides? · Ships to 1 country
    Third-party testing statedCOA page linked, not reviewedBank transfer
    View reviewVisit store

    We may earn a commission. How this works

  45. ApexLink logo
    #105

    ApexLink

    GB based

    United Kingdom

    6.5
    2.9 Trustpilot(2)26 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedCard
    View reviewVisit store

    We may earn a commission. How this works

  52. Peptide Clyde logo
    #112

    Peptide Clyde

    GB based

    United Kingdom

    6.5
    33 products · Delivery UK standard delivery is typically 1–3 working days.
    Third-party testing statedCOA page linked, not reviewedCardBank transferPayPal
    View reviewVisit store

    We may earn a commission. How this works

  55. AURA Peptides UK logo
    #115

    AURA Peptides UK

    GB based

    United Kingdom

    6.4
    3.7 Trustpilot(1)15 products · Delivery AURA Peptides UK Skip to content NEXT DAY DELIVERY ON ORDERS BEFORE 3PM CLICK HERE TO JOIN OUR TELEGRAM COMMUNITY & GET 10% OFF FREE DELIVERY ABOVE £70 .
    CardBank transferCrypto
    View reviewVisit store

    We may earn a commission. How this works

Buying research peptides in the UK

Suppliers appear here because they are based in the UK or state that they ship there. Prices are compared in GBP only, never converted from other currencies, so the figures reflect what buyers in the UK actually pay. Rules on buying, importing and possessing research peptides are set nationally, and the regulator in United Kingdom is the Medicines and Healthcare products Regulatory Agency (MHRA): our page on whether peptides are legal in the UK summarises them, with links to the sources.

To compare prices for one peptide in GBP, go straight to BPC-157, Retatrutide, Tirzepatide, Semaglutide, Tesamorelin, GHK-Cu, Ipamorelin or Sermorelin. Before ordering from a supplier you have not used, run through our checklist for spotting an unreliable supplier, and check whether it publishes independent test results. The best-rated and fastest delivery rankings cover every region.