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Buyer's guide · November 2026 · 103 suppliers · United States · page 4 of 4

Compare LL-37 suppliers in the US

Suppliers 91 to 97 of 97 with LL-37 on sale based in the US, in PepFinder Score order. Back to the first page for the price range, market history and questions.

Prices checked 8 Nov 2026 · 130 listings · 120 confirmed in stock · 10 out of stock · Antimicrobial peptides

LL-37 · listed price per mg
USD · single vials · 66 suppliersmedian US$12.50/mg
US$4.00/mgUS$27.50/mg

Multi-vial packs: US$4.00/mg to US$13.86/mg, median US$6.48/mg (7 listings), shown separately.

Each currency is shown separately; prices are never converted. Packs of several vials are compared per mg of the whole pack, apart from single vials.

Suppliers 91–97 of 97 with listings on sale (6 more with everything out of stock) · prices in USD only, never converted

  1. 91
    Nexiom Research logo
    Third-party testing stated

    25 products tracked

    –PepFinder Score

    We may earn a commission. How this works

    From US$16.00/mg (5 mg vial)

    Listing as namedSizePricePer mgStock
    LL-375 mgUS$80.00US$16.00/mgIn stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  2. 92
    Paradigm Peptides logo
    COA page linked, not reviewed

    35 products tracked

    –PepFinder Score

    We may earn a commission. How this works

    From US$7.00/mg (5 mg vial)

    Listing as namedSizePricePer mgStock
    LL-37 5mg5 mgUS$35.00US$7.00/mgIn stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  3. 93
    PeptideAtlas logo

    PeptideAtlas

    US based
    Third-party testing statedCOA page linked, not reviewed

    42 products tracked

    –PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    LL-37 (research peptide)As listedUS$139.99—In stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  4. 94
    peptidecrafters.com logo
    Third-party testing statedCOA page linked, not reviewed

    52 products tracked

    –PepFinder Score

    We may earn a commission. How this works

    From US$10.00/mg (5 mg vial)

    Listing as namedSizePricePer mgStock
    LL-37 (CAP-18) (5mg)5 mgUS$50.00US$10.00/mgIn stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  5. 96
    Pura Peptides logo

    55 products tracked · Ships to 1 country

    Pays byBank transferCrypto
    –PepFinder Score

    We may earn a commission. How this works

    From US$9.00/mg (5 mg vial)

    Listing as namedSizePricePer mgStock
    LL-37 (5 MG)5 mgUS$45.00US$9.00/mgIn stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  6. 97
    Uther Peptide logo

    81 products tracked

    –PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    LL-37 5mg (10 Vials / Kit)5mg
    Kit
    US$95.00—In stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

Also listing LL-37, currently out of stock: NextSelf Labs, Genesis Peptides, Moco Aminos, Ventra Sciences, evolabsus.co, Limitless Biotech.