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Buyer's guide · November 2026 · 260 suppliers · All regions · page 5 of 9

Compare Oxytocin suppliers and prices

Suppliers 121 to 150 of 241 with Oxytocin on sale, in PepFinder Score order. Back to the first page for the price range, market history and questions.

Prices checked 11 Nov 2026 · 423 listings · 359 confirmed in stock · 50 out of stock · Neuropeptide analogues

Oxytocin · listed price per mg
USD · single vials · 79 suppliersmedian US$7.65/mg
US$2.50/mgUS$30.00/mg

Multi-vial packs: US$0.65/mg to US$12.38/mg, median US$3.85/mg (29 listings), shown separately.

GBP · single vials · 53 suppliersmedian £4.65/mg
£1.40/mg£21.00/mg

Multi-vial packs: £1.06/mg to £4.75/mg, median £2.24/mg (15 listings), shown separately.

EUR · single vials · 22 suppliersmedian €6.80/mg
€1.07/mg€17.00/mg

Multi-vial packs: €0.85/mg to €4.18/mg, median €2.26/mg (8 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 121–150 of 241 with listings on sale (19 more with everything out of stock) · prices in USD only, never converted

  1. 121
    MedSpa Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    76 products tracked

    Pays byCardCrypto
    6.4/ 10PepFinder Score

    We may earn a commission. How this works

    From US$6.90/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Oxytocin10 mgUS$69.00US$6.90/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. 122
    Orbitrex Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    55 products tracked · Ships to 1 country

    Pays byCard
    6.4/ 10PepFinder Score

    We may earn a commission. How this works

    From US$15.00/mg (2 mg vial)

    Listing as namedSizePricePer mgStock
    Oxytocin 2mg2 mgUS$29.99US$15.00/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. 123
    Peptira logo

    Peptira

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

    52 products tracked

    6.4/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    OxytocinAs 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. 124
    Elite Miami Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    59 products tracked

    Pays byCard
    6.3/ 10PepFinder Score

    We may earn a commission. How this works

    From US$12.48/mg (2 mg vial)

    Listing as namedSizePricePer mgStock
    Oxytocin2 mgUS$24.95US$12.48/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. 125
    PH Bio Labs logo

    PH Bio Labs

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

    50 products tracked

    6.3/ 10PepFinder Score

    We may earn a commission. How this works

    From US$5.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Oxytocin – 10mg10 mgUS$50.00US$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.

  6. 126
    Simple Life Science logo
    Third-party testing statedCOA page linked, not reviewed

    80 products tracked

    6.3/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    OxytocinAs 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.

  7. 127
    www.Peptides.Us logo
    Third-party testing statedCOA page linked, not reviewed

    68 products tracked

    6.3/ 10PepFinder Score

    We may earn a commission. How this works

    From US$8.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Oxytocin5 mgUS$50.00US$10.00/mgIn stockOn their site ↗
    Oxytocin10 mgUS$80.00US$8.00/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.

  8. 128
    EZ Peptides logo

    EZ Peptides

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

    46 products tracked · Ships to 1 country

    Pays byCard
    6.2/ 10PepFinder Score

    We may earn a commission. How this works

    From US$5.80/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Oxytocin 10MG10 mgUS$58.00US$5.80/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.

  9. 129
    IRON Peptides logo

    51 products tracked

    6.2/ 10PepFinder Score

    We may earn a commission. How this works

    From US$11.80/mg (5 mg vial)

    Listing as namedSizePricePer mgStock
    Oxytocin 5MG5 mgUS$59.00US$11.80/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.

  10. 130
    Optimum Formula logo
    COA page linked, not reviewed

    25 products tracked

    Pays byCardCrypto
    6.2/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    Oxytocin AtomizerAs listed
    Spray
    US$69.99—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.

  11. 131
    ordermypeptides.com logo
    Third-party testing statedCOA page linked, not reviewed

    188 products tracked

    6.2/ 10PepFinder Score

    We may earn a commission. How this works

    From US$8.90/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Oxytocin Acetate10 mgUS$89.00US$8.90/mgIn stockOn their site ↗
    Oxytocin Acetate2 × 10 mg
    20 mg in total
    US$159.00US$7.95/mgIn stockOn their site ↗
    Oxytocin Acetate5 × 10 mg
    50 mg in total
    US$379.00US$7.58/mgIn stockOn their site ↗
    Oxytocin Acetate10 × 10 mg
    100 mg in total
    US$699.00US$6.99/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. 132
    paradigm-peptide.com logo

    33 products tracked

    6.2/ 10PepFinder Score

    We may earn a commission. How this works

    From US$4.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Oxytocin 10mg10 mgUS$40.00US$4.00/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.

  13. 133
    Oxford Peptide Labs logo
    Third-party testing stated

    47 products tracked

    Pays byCardBank transfer
    6.1/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    OxytocinAs listedUS$62.95—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.