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Directory · Curated list · 985 suppliers

Recently added suppliers

Suppliers we started tracking in the last 90 days. Their scores can move while our research is completed.

Index updated 8 Nov 2026 · 26 verified · 593 state third-party testing · 593 with a COA page

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  1. NextSelf Labs logo

    NextSelf Labs

    US based

    United States

    7.4
    41 products · Delivery Ground: about 3–5 business days; 2-Day: 2 business days; Overnight: next business day. · Ships to 1 country
    Third-party testing statedCOAs reviewed✓ Verified ownerCardCrypto
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  7. Stack Research

    US based

    United States

    5.8
    17 products · Delivery Report visible damage, an incorrect or missing item, a seal or labeling problem, or a supported product-specific temperature concern in writing within 48 hours after the carrier’s delivery scan.
    COA page linked, not reviewedCardCrypto
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  18. QC Labs logo

    QC Labs

    US based

    TX, United States

    6.7
    14 products · Delivery 3–4 business days (1–2 days processing + FedEx 2 Day) · Ships to 1 country
    Third-party testing statedCOA page linked, not reviewed✓ Verified owner
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  25. Canada Peptide Supply logo

    Canada Peptide Supply

    CA based

    ON, Canada

    8.1
    78 products · Delivery Express 1–2 business days · Ships to 1 country
    Third-party testing statedCOA page linked, not reviewed✓ Verified ownerBank transferCryptoPayPal
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  30. Lotus Peptide

    US based

    United States, East Coast, United States

    8.5
    120 products · Delivery US: tracked, processed within 1 business day. UK/EU: typically 2–5 days transit. · Ships to 15 countries
    Third-party testing statedCOAs reviewed✓ Verified ownerCardCrypto
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  31. Remy Research logo

    Remy Research

    AE based

    Dubai, United Arab Emirates

    9.1
    91 products · Delivery Dubai: same day before 4 PM GST. Other emirates: 1–2 days; Saturday orders arrive Monday, no Sunday delivery. · Ships to 1 country
    Third-party testing statedCOAs reviewed✓ Verified ownerCardCrypto
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  36. Peptiva Peptides logo

    Peptiva Peptides

    HR based

    Croatia, Croatia

    8.6
    133 products · Delivery DPD In Croatia,DPD in Europe, BOX NOW parcel-locker delivery costs 1,59 € and takes 1–2 business days. · Ships to 31 countries
    Third-party testing statedCOAs reviewed✓ Verified ownerCardBank transferCrypto
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  41. LAB.LTD

    GB based

    United Kingdom

    5.4
    7 products · Delivery Available to order with 2–3 week delivery on premium equipment.
    Third-party testing statedCOA page linked, not reviewedCardPayPal
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  46. Vyal Labs logo

    Vyal Labs

    US based

    Florida, United States

    7.6
    24 products · Delivery Standard US carriers; delivery time varies by location · Ships to 1 country
    Third-party testing statedCOAs reviewed✓ Verified ownerBank transfer
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  51. Solatide Biosciences logo

    Solatide Biosciences

    AU based

    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
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  53. Recherche Logistique logo

    Recherche Logistique

    CA based

    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
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  54. JEWJITSU PEPTIDES logo

    JEWJITSU PEPTIDES

    —

    7.6
    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
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  55. Naked Peptide Co logo

    Naked Peptide Co

    US based

    CA, United States

    8.3
    5.0(1)65 products · Delivery 3-5 Business Days · Ships to 1 country
    Third-party testing statedCOA page linked, not reviewed✓ Verified ownerCardBank transferCrypto
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    We may earn a commission. How this works