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Directory · Curated list · 26 suppliers

Suppliers with verified store details and documentation

These suppliers have a current verification: we checked the items listed in each verification scope, such as domain ownership, working contact channels, policies and published testing documents. Verification says nothing about whether a product is safe or suitable for any use.

Index updated 8 Nov 2026 · 26 verified · 17 state third-party testing · 25 with a COA page

  1. Solatide Biosciences logo

    Melbourne, Australia

    9.4
    5.0(2)25 products · Delivery 1-2 days in Australia · Ships to 36 countries
    Business & docs verifiedThird-party testing statedCOA confirmed with labCardBank transferCrypto

    We may earn a commission. How this works

  2. Zenic Labs logo
    #2

    Zenic Labs

    GB based

    United Kingdom, United Kingdom

    9.4
    5.0(1)129 products · Delivery 1–2 working days in the UK (Royal Mail Tracked 24) · Ships to 1 country
    Business & docs verifiedThird-party testing statedCOA confirmed with labCrypto

    We may earn a commission. How this works

  3. NuVion Health logo
    #3

    NuVion Health

    AU based

    Victoria, Australia

    9.3
    63 products · Delivery 1 to 2 business days in Australia, tracked express (regional areas can take longer) · Ships to 1 country
    Business & docs verifiedThird-party testing statedCOA confirmed with labCardBank transferCrypto

    We may earn a commission. How this works

  4. Alpha Peptides® logo

    Kent, United Kingdom

    9.3
    5.0(1)4.5 Trustpilot(16)46 products · Delivery 1-2 days · Ships to 1 country
    Business & docs verifiedThird-party testing statedCOA confirmed with labCardBank transfer

    We may earn a commission. How this works

  5. PS Research Labs Ltd logo

    west midlands, United Kingdom

    9.3
    4.4 Trustpilot(12)71 products · Delivery 1-2 working days for UK · Ships to 1 country
    Business & docs verifiedThird-party testing statedCardBank transferCrypto

    We may earn a commission. How this works

  6. ExtolX logo
    #7

    ExtolX

    GB based

    England, United Kingdom

    8.9
    3.8 Trustpilot(2)38 products · Delivery Tracked 48 aims for 2–3 working days after dispatch; faster options at checkout. Processing time is additional. · Ships to 1 country
    Business & docs verifiedThird-party testing statedCOA confirmed with labBank transfer

    We may earn a commission. How this works

  7. New-U Research Compounds logo

    Wyoming, United Kingdom

    8.9
    5.0(5)4.3 Trustpilot(8)779 products · Delivery 6-14 days worldwide · Ships to 36 countries
    Business & docs verifiedThird-party testing statedCOA page linked, not reviewedCardCrypto

    We may earn a commission. How this works

  8. Recherche Logistique logo

    Quebec, Canada

    8.8
    36 products · Delivery 1–2 business days after dispatch · Ships to 1 country
    Business & docs verifiedThird-party testing statedCOAs reviewedCardBank transfer

    We may earn a commission. How this works

  9. ZENTRA Peptides logo
    #10

    ZENTRA Peptides

    GB based

    London, England, United Kingdom

    8.7
    4.7 Trustpilot(30)48 products · Delivery Royal Mail Tracked 24 aims for next-working-day delivery after dispatch; Tracked 48 aims for 2–3 working days. Delivery aims are estimates, excluding weekends and bank holidays. · Ships to 1 country
    Business & docs verifiedThird-party testing statedCOAs reviewedBank transfer

    We may earn a commission. How this works

  10. Peak Lab Peptides logo

    South Dakota, United States

    8.7
    5.0(1)184 products · Delivery 1-4 days · Ships to 1 country
    Business & docs verifiedThird-party testing statedCOA confirmed with labCard

    We may earn a commission. How this works

  11. Frontier Aminos logo
    #12

    Frontier Aminos

    US based

    Wyoming, United States

    8.6
    33 products · Delivery 1 · Ships to 36 countries
    Business & docs verifiedThird-party testing statedCOA confirmed with labCardCrypto

    We may earn a commission. How this works

  12. Researched Peptides logo

    BC, Canada

    8.5
    5.0(1)19 products · Delivery 2 Business Day via Xpresspost Canada Post · Ships to 1 country
    Business & docs verifiedThird-party testing statedCOA confirmed with labCardBank transfer

    We may earn a commission. How this works

  13. INSTA PEPTIDER logo
    #14

    INSTA PEPTIDER

    SE based

    Stockholm, Sweden

    8.4
    5.0(1)12 products · Delivery 1–3 business days within Sweden · Ships to 1 country
    Business & docs verifiedCOA confirmed with labBank transfer

    We may earn a commission. How this works

  14. GLP-123.COM logo
    #16

    GLP-123.COM

    US based

    USA, United States

    8.2
    35 products · Delivery 4 days · Ships to 1 country
    Business & docs verifiedThird-party testing statedCOAs reviewedCardBank transferCrypto

    We may earn a commission. How this works

  15. Optimus Labs logo
    #17

    Optimus Labs

    GB based

    London, United Kingdom

    8.1
    28 products · Delivery 2-3 working days · Ships to 1 country
    Business & docs verifiedCOA page linked, not reviewedCard

    We may earn a commission. How this works

  16. Peptiva logo
    #18

    Peptiva

    CZ based

    Czechia

    8.0
    19 products · Delivery 3-5 business days · Ships to 26 countries
    Business & docs verifiedThird-party testing statedCOA confirmed with labBank transfer

    We may earn a commission. How this works

  17. MI Bio logo
    #19

    MI Bio

    US based

    Michigan, United States

    8.0
    26 products · Delivery USPS Priority 1-3 business days; Priority Express 1-2 days · Ships to 1 country
    Business & docs verifiedCOAs reviewedCardPayPal

    We may earn a commission. How this works

  18. Apex Laboratory logo
    #20

    Apex Laboratory

    US based

    FL, United States

    8.0
    5.0(1)139 products · Delivery 1–3 working days in the US. · Ships to 1 country
    Business & docs verifiedCOA page linked, not reviewedCard

    We may earn a commission. How this works

  19. Elev8 Lab logo
    #22

    Elev8 Lab

    CA based

    Ontario, Canada

    7.9
    43 products · Delivery 1-3 days in Canada · Ships to 1 country
    Business & docs verifiedThird-party testing statedCOA page linked, not reviewedBank transfer

    We may earn a commission. How this works

  20. Optimal Peptides logo
    #23

    Optimal Peptides

    US based

    Florida, United States

    7.8
    38 products · Delivery 2-3 Days Depending on Shipping Option · Ships to 5 countries
    Business & docs verifiedCOAs reviewedCardBank transferCryptoPayPal

    We may earn a commission. How this works

  21. Pyrox Labs logo
    #24

    Pyrox Labs

    GB based

    london, United Kingdom

    7.8
    71 products · Delivery 1 · Ships to 36 countries
    Business & docs verifiedThird-party testing statedCOA page linked, not reviewedBank transfer

    We may earn a commission. How this works

  22. JEWJITSU PEPTIDES logo
    108 products · Delivery Kits: 10–16 days; single vials via Israel Post: 2–4 days. Estimates, not guaranteed deadlines.
    Business & docs verifiedCOA page linked, not reviewedCardBank transferCrypto

    We may earn a commission. How this works

  23. Vialcrest logo
    #26

    Vialcrest

    CA based

    Canada

    6.9
    3.7 Trustpilot(1)221 products · Delivery Tracked delivery across Canada. Carrier tracking provides the parcel-specific arrival estimate after dispatch. · Ships to 1 country
    Business & docs verifiedCOA page linked, not reviewedCard

    We may earn a commission. How this works