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Directory · Curated list · 462 suppliers

Recently added suppliers

Suppliers we started tracking in the last 90 days. New listings usually carry a provisional score until our research is complete.

Index updated 24 Sept 2026 · 0 verified · 343 state third-party testing · 292 with a COA page

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  3. Elixir Peptides

    GB based

    United Kingdom

    6.2
    4.2 Trustpilot(14)13 products · Delivery NEXT DAY DELIVERY.
    Third-party testing statedCardBank transferCryptoPayPal
    View reviewVisit store

  4. RETApro

    —

    4.5Provisional
    4 products · Ships to 1 country
    Third-party testing statedCOA page linked, not reviewedCardCrypto
    View reviewVisit store

  7. Zenith Biopeptides

    —

    7.4
    4.5 Trustpilot(37)20 products · Delivery Delivery times depend on the destination; most U.S. orders arrive in 3 business days with standard services.
    Third-party testing statedCOA page linked, not reviewedCardBank transfer
    View reviewVisit store

  8. BioPep

    US based

    United States

    8.1Provisional
    18 products
    Third-party testing statedCOA page linked, not reviewedCardCrypto
    View reviewVisit store

  10. Futura Biolabs

    —

    6.3Provisional
    4.3 Trustpilot(7)5 products · Ships to 1 country
    Third-party testing statedCOA page linked, not reviewedBank transfer
    View reviewVisit store

  11. Peptide Pro

    GB based

    United Kingdom

    –
    38 products · Delivery Delivery to the Republic of Ireland is estimated at 3–5 working days after dispatch, but courier and customs processing can affect timings. · Ships to 1 country
    Third-party testing stated
    View reviewVisit store

  15. ExtolX

    GB based

    United Kingdom

    7.3Provisional
    3.8 Trustpilot(2)27 products · Ships to 1 country
    Third-party testing statedBank transfer
    View reviewVisit store

  16. UK Biolabs

    GB based

    United Kingdom

    5.4Provisional
    9 products · Delivery Batches tested for assay/purity, heavy metals and endotoxins. peptides uk next day delivery.
    View reviewVisit store

  19. Reta Research

    GB based

    United Kingdom

    7.8Provisional
    30 products · Delivery Royal Mail 24 aims to deliver within 24 hours of dispatch.
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store

  20. Apex Biolabs

    GB based

    United Kingdom

    6.1
    4.0 Trustpilot(18)6 products · Delivery Place your order before the cut-off time and we’ll aim to dispatch it quickly for next working day delivery.
    Third-party testing statedCardBank transferCrypto
    View reviewVisit store

  22. APEX Biolabs

    GB based

    United Kingdom

    7.9Provisional
    34 products · Delivery Fast 24 hour delivery (UK) .
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store

  23. Blank Peptides

    US based

    United States

    6.8Provisional
    26 products · Ships to 5 countries
    Third-party testing statedCOA page linked, not reviewedCardBank transferCrypto
    View reviewVisit store

  25. Alveque Peptides

    —

    6.4Provisional
    14 products · Delivery Next-Day Delivery — Premium Quality Free Shipping Over $50 + 3 Free Samples With Every Order .
    Third-party testing stated
    View reviewVisit store

  26. RevIVe Peptides

    GB based

    United Kingdom

    5.8Provisional
    13 products · Ships to 5 countries
    Third-party testing statedCOA page linked, not reviewedCardBank transferCrypto
    View reviewVisit store

  32. JGPep+

    GB based

    United Kingdom

    5.8Provisional
    14 products
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store

  34. Index Peptides

    GB based

    United Kingdom

    7.1
    4.2 Trustpilot(6)14 products · Delivery Delivery is tracked, and shipping is free on UK orders over 30 pounds, with tracked 48 hour service at 3.65 pounds below that. · Ships to 5 countries
    Third-party testing statedCOA page linked, not reviewedBank transferCrypto
    View reviewVisit store

  36. Revexa

    GB based

    United Kingdom

    7.6Provisional
    31 products · Delivery Delivery Estimates. - UK Tracked & Signed For Delivery: 24 & 48 hours ifposted on working days after dispatch. - Orders may arrive in separate parcels depending on stock levels and packaging requireme · Ships to 1 country
    View reviewVisit store

  43. Peptide Giants

    US based

    United States

    7.4Provisional
    4.6 Trustpilot(63)44 products
    Third-party testing statedCOA page linked, not reviewedCardBank transferCrypto
    View reviewVisit store

  46. SPX Labs

    GB based

    United Kingdom

    6.2Provisional
    4.3 Trustpilot(9)9 products · Ships to 5 countries
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store

  49. NovaVitality

    GB based

    United Kingdom

    7.8Provisional
    3.9 Trustpilot(23)38 products · Delivery UK Delivery Tracked 24 (1 day) .
    Third-party testing statedCOA page linked, not reviewedCardBank transferPayPal
    View reviewVisit store

  50. Peptide Partners

    US based

    United States

    8.0Provisional
    89 products · Delivery Email the images and a brief description to support@peptide.partners within 48 hours of the carrier's delivery timestamp.
    Third-party testing stated
    View reviewVisit store

  51. Nilah Labs

    GB based

    United Kingdom

    6.5Provisional
    4.2 Trustpilot(6)12 products · Delivery Free Royal Mail next day delivery on all orders!. · Ships to 1 country
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store

  52. Bionik Peptides

    GB based

    United Kingdom

    7.1Provisional
    41 products · Ships to 5 countries
    Third-party testing statedCOA page linked, not reviewedCardBank transfer
    View reviewVisit store

  54. GenPeptide

    —

    7.8Provisional
    4.4 Trustpilot(30)20 products · Ships to 1 country
    Third-party testing statedCOA page linked, not reviewedCardCrypto
    View reviewVisit store