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Buyer's guide · November 2026 · 593 suppliers · All regions · page 14 of 19

Compare KPV suppliers and prices

Suppliers 391 to 420 of 566 with KPV on sale, in PepFinder Score order. Back to the first page for the price range, market history and questions.

Prices checked 8 Nov 2026 · 882 listings · 790 confirmed in stock · 67 out of stock · Melanocortin analogues

KPV · listed price per mg
GBP · single vials · 152 suppliersmedian £3.19/mg
£0.77/mg£12.00/mg

Multi-vial packs: £0.72/mg to £5.74/mg, median £2.32/mg (34 listings), shown separately.

USD · single vials · 146 suppliersmedian US$5.50/mg
US$2.00/mgUS$14.00/mg

Multi-vial packs: US$0.50/mg to US$9.45/mg, median US$2.88/mg (35 listings), shown separately.

EUR · single vials · 62 suppliersmedian €5.00/mg
€2.50/mg€8.70/mg

Multi-vial packs: €0.80/mg to €5.97/mg, median €2.50/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 391–420 of 566 with listings on sale (27 more with everything out of stock) · prices in USD only, never converted

  1. 391
    Skye Peptides logo
    COA page linked, not reviewed

    63 products tracked

    Pays byCard
    3.8 Trustpilot(50)
    6.0/ 10PepFinder Score

    We may earn a commission. How this works

    From US$4.50/mg (12 mg vial)

    Listing as namedSizePricePer mgStock
    KPV12 mgUS$54.00US$4.50/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. 392
    Swiss Chems logo

    Swiss Chems

    US based
    COA page linked, not reviewed

    71 products tracked

    Pays byCrypto
    6.0/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    KPV (Lysine-Proline-Valine) 250mcg/60caps250 mcgUS$139.95—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.

  3. 393
    20 Aminos logo

    20 Aminos

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

    8 products tracked · Ships to 1 country

    Pays byCard
    5.9/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    KPVAs listed——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. 394
    Aavant Research logo
    COA page linked, not reviewed

    77 products tracked

    5.9/ 10PepFinder Score

    We may earn a commission. How this works

    From US$0.50/mg (pack of 10 × 20 mg)

    Listing as namedSizePricePer mgStock
    KPV 10 Vials10 × 10 mg
    100 mg in total
    US$70.00US$0.70/mgIn stockOn their site ↗
    KPV 10 Vials10 × 15 mg
    150 mg in total
    US$80.00US$0.53/mgIn stockOn their site ↗
    KPV 10 Vials10 × 20 mg
    200 mg in total
    US$100.00US$0.50/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. 395
    Alpha Omega Peptide logo
    COA page linked, not reviewed

    63 products tracked

    Pays byCard
    5.9/ 10PepFinder Score

    We may earn a commission. How this works

    From US$4.50/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    KPV 10MG10 mgUS$45.00US$4.50/mgNot statedOn 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. 396
    Peptide Test logo

    Peptide Test

    US based
    COA page linked, not reviewed

    180 products tracked

    Pays byCard
    5.9/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    KPV – Purity and Mass Testing4 Vials (Differentiated Results)US$805.00—In stockOn their site ↗
    KPV – Purity and Mass Testing4 Vials (Non-Differentiated Results)US$760.00—In stockOn their site ↗
    KPV – Purity and Mass Testing1 VialUS$400.00—In stockOn their site ↗
    KPV – Purity and Mass Testing2 Vials (Differentiated Results)US$535.00—In stockOn their site ↗
    KPV – Purity and Mass Testing5 Vials (Differentiated Results)US$940.00—In stockOn their site ↗
    KPV – Purity and Mass Testing5 Vials (Non-Differentiated Results)US$880.00—In stockOn their site ↗

    + 3 more on the full catalogue.

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

  7. 397
    Apex Peptide Supply logo
    Third-party testing statedCOA page linked, not reviewed

    32 products tracked

    5.8/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    KPVAs listedUS$53.99—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.

  8. 398
    Koi Research Labs LLC logo
    Third-party testing statedCOA page linked, not reviewed

    27 products tracked · Ships to 31 countries

    3.8 Trustpilot(30)
    5.8/ 10PepFinder Score

    We may earn a commission. How this works

    From US$5.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    KPV 10mg & 5mg10 mgUS$49.95US$5.00/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.

  9. 399
    NuScience Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    66 products tracked

    5.8/ 10PepFinder Score

    We may earn a commission. How this works

    From US$5.50/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    KPV – 10mg10 mgUS$54.99US$5.50/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.

  10. 400

    PeptidesRG

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

    36 products tracked

    5.8/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    KPVAs listedUS$42.00—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.

  11. 401
    Pivot labs logo

    Pivot labs

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

    65 products tracked

    5.8/ 10PepFinder Score

    We may earn a commission. How this works

    From US$9.80/mg (5 mg vial)

    Listing as namedSizePricePer mgStock
    KPV 5mg5 mgUS$49.00US$9.80/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.

  12. 402
    Third-party testing statedCOA page linked, not reviewed

    68 products tracked

    5.8/ 10PepFinder Score

    We may earn a commission. How this works

    From US$10.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    KPV VIAL (10MG)10 mgUS$99.99US$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.