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Directory · Curated list · serving the US · 171 suppliers

Suppliers publishing third-party testing serving the US

Suppliers that state independent (third-party) laboratory testing. Where we have reviewed the underlying certificates, each profile shows the laboratory, batch and date as documented. Showing stores based in or shipping to the US, those based there first. Show all regions.

Index updated 25 Sept 2026 · 0 verified · 171 state third-party testing · 139 with a COA page

Browse by region

  1. Peptidal logo
    #121

    Peptidal

    GB · ships to US

    United Kingdom

    7.0Provisional
    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
  2. #122

    Healius Peptides

    —

    7.0Provisional
    3.2 Trustpilot(1)28 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedCardBank transferCrypto
    View reviewVisit store
  3. BuyDeus logo
    #123

    BuyDeus

    —

    7.0
    25 products · Ships to 36 countries
    Third-party testing statedCardBank transferCryptoPayPal
    View reviewVisit store
  4. Index Peptides logo
    #124

    Index Peptides

    GB · ships to US

    United Kingdom

    6.9Provisional
    4.2 Trustpilot(6)25 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 36 countries
    Third-party testing statedCOA page linked, not reviewedBank transferCrypto
    View reviewVisit store
  5. Research Peptides NI logo
    #125

    Research Peptides NI

    GB · ships to US

    United Kingdom

    6.9Provisional
    119 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
  9. LiveWell logo
    #129

    LiveWell

    —

    6.8
    44 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedCardBank transfer
    View reviewVisit store
  10. Peptology Labs logo
    #130

    Peptology Labs

    GB · ships to US

    United Kingdom

    6.7Provisional
    4.8 Trustpilot(79)39 products · Delivery However, this is not a guaranteed next-day service, so please allow 1–2 working days for delivery. · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedBank transfer
    View reviewVisit store
  11. Bionik Peptides logo
    #131

    Bionik Peptides

    GB · ships to US

    United Kingdom

    6.7Provisional
    81 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedCardBank transfer
    View reviewVisit store
  13. Baltic Peptides logo
    #133

    Baltic Peptides

    LT · ships to US

    Lithuania

    6.6
    51 products · Delivery Product arrived well packaged within 4 days to the UK.”. · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store
  14. Evolve Biolab UK logo
    #134

    Evolve Biolab UK

    GB · ships to US

    United Kingdom

    6.6Provisional
    4.6 Trustpilot(22)56 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store
  16. Honest Peptide logo
    #136

    Honest Peptide

    —

    6.5Provisional
    4.3 Trustpilot(43)19 products · Ships to 1 country
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store
  19. #139

    QSC Peptides

    —

    6.3
    53 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedBank transferCrypto
    View reviewVisit store
  20. #140

    OptimalPep

    —

    6.3Provisional
    57 products · Delivery Orders ship via FedEx 2-Day or USPS Priority and usually arrive within 2–3 business days once scanned. · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedCard
    View reviewVisit store
  22. Orion Peptides logo
    #142

    Orion Peptides

    —

    6.2Provisional
    82 products · Ships to 1 country
    Third-party testing statedCOA page linked, not reviewedCardBank transferCrypto
    View reviewVisit store
  23. ApexLink logo
    #143

    ApexLink

    GB · ships to US

    United Kingdom

    6.2Provisional
    2.9 Trustpilot(2)25 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedCard
    View reviewVisit store
  27. Beyond Peptides logo
    #147

    Beyond Peptides

    GB · ships to US

    United Kingdom

    6.1Provisional
    73 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedCardBank transferCrypto
    View reviewVisit store
  28. Nugenyx logo
    #148

    Nugenyx

    GB · ships to US

    United Kingdom

    6.0Provisional
    4.7 Trustpilot(38)27 products · Ships to 36 countries
    Third-party testing stated
    View reviewVisit store
  29. #149

    BluePeak Peptides

    GB · ships to US

    United Kingdom

    6.0Provisional
    4.4 Trustpilot(195)16 products · Ships to 34 countries
    Third-party testing statedCOA page linked, not reviewedCardBank transferCrypto
    View reviewVisit store
  30. Shop logo
    #150

    Shop

    —

    6.0Provisional
    14 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedPayPal
    View reviewVisit store
  31. #151

    MY PEPTIDES

    —

    5.9Provisional
    12 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedCard
    View reviewVisit store
  33. Pyrox Labs logo
    #153

    Pyrox Labs

    GB · ships to US

    United Kingdom

    5.9Provisional
    58 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedCardBank transfer
    View reviewVisit store
  34. ukpeptidesstore.co.uk logo
    #154

    ukpeptidesstore.co.uk

    GB · ships to US

    United Kingdom

    5.9Provisional
    110 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedBank transfer
    View reviewVisit store
  35. #155

    Steroids UK

    GB · ships to US

    United Kingdom

    5.9Provisional
    55 products · Ships to 36 countries
    Third-party testing statedCardBank transferCrypto
    View reviewVisit store
  36. SPX Labs logo
    #156

    SPX Labs

    GB · ships to US

    United Kingdom

    5.8Provisional
    4.3 Trustpilot(9)12 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store
  38. BioLab Peptides logo
    #158

    BioLab Peptides

    GB · ships to US

    United Kingdom

    5.7Provisional
    56 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedBank transferCrypto
    View reviewVisit store
  40. Verified Vials logo
    #160

    Verified Vials

    GB · ships to US

    United Kingdom

    5.5Provisional
    127 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store
  41. ReadyPep logo
    #161

    ReadyPep

    —

    5.5Provisional
    4.4 Trustpilot(52)18 products · Delivery Send a photo of the box and tamper seal on WhatsApp within 24 hours of delivery. · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store
  43. RevIVe Peptides logo
    #163

    RevIVe Peptides

    GB · ships to US

    United Kingdom

    5.3Provisional
    24 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedCardBank transferCrypto
    View reviewVisit store
  44. Regena Peptides logo
    #164

    Regena Peptides

    —

    5.3Provisional
    4.0 Trustpilot(4)146 products · Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedCardBank transferCrypto
    View reviewVisit store
  45. NextGenPeps logo
    #165

    NextGenPeps

    —

    5.3Provisional
    45 products · Ships to 1 country
    Third-party testing statedCOA page linked, not reviewedCardPayPal
    View reviewVisit store
  47. Velox Peptides logo
    #167

    Velox Peptides

    GB · ships to US

    United Kingdom

    –
    Ships to 36 countries
    Third-party testing statedCOA page linked, not reviewedBank transfer
    View reviewVisit store
  49. NorthPeptide logo
    #169

    NorthPeptide

    —

    –
    4.6 Trustpilot(18)63 products · Ships to 2 countries
    Third-party testing statedCOA page linked, not reviewed
    View reviewVisit store