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Alternatives to Prime Lab Peptides

12 research peptide suppliers most like Prime Lab Peptides in United States: those based in the same country or shipping there, listing the most of the same peptides, ranked by PepFinder Score. We don't sell peptides and stores cannot pay for a place here.
  1. PSPeptides™ logo
    #1

    PSPeptides™

    US based

    United States

    7.5
    4.2 Trustpilot(175)98 products · Delivery Shipped Shipped Same Day Most Orders Shipped Within 2-24 Hours · Ships to 32 countries
    Third-party testing stated
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  2. American Peptides logo
    #2

    American Peptides

    US based

    United States

    6.8
    3.1 Trustpilot(13)93 products · Delivery delivered in 2–3 business days · Ships to 1 country
    Third-party testing statedCOA page linked, not reviewedCardCrypto
    View reviewVisit store

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  3. Puritide Research logo
    #3

    Puritide Research

    US based

    South Carolina, United States

    7.8
    54 products · Delivery Ups and arrive in 1 to 5 business days.
    Third-party testing statedCOA page linked, not reviewed✓ Verified ownerCardCrypto
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  5. Zenith Biopeptides logo
    #5

    Zenith Biopeptides

    US based

    OH, United States

    8.4
    4.5 Trustpilot(37)55 products · Delivery Delivery times depend on the destination; most U.S. orders arrive in 3 business days with standard services. · Ships to 2 countries
    Third-party testing statedCOA confirmed with lab✓ Verified ownerCardBank transfer
    View reviewVisit store

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  7. #7

    OptimalPep

    US based

    United States

    6.7
    58 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

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  8. Apex Laboratory logo
    #8

    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
    View reviewVisit store

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  10. Peak Lab Peptides logo
    #10

    Peak Lab Peptides

    US based

    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
    View reviewVisit store

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Prime Lab Peptides vs PSPeptides™Prime Lab Peptides vs American PeptidesPrime Lab Peptides vs Puritide ResearchPrime Lab Peptides vs Bulk Peptide WholesalePrime Lab Peptides vs Zenith BiopeptidesPrime Lab Peptides vs Limitless BiotechAll suppliers serving the US

Similarity is by shared peptides among stores based in or shipping to the same country; the order within that is PepFinder Score, and stores based in the country come before those shipping in. Nothing here is medical advice.

Alternatives to Prime Lab Peptides: 12 similar research peptide suppliers | PepFinder