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| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Oxytocin | As listed | — | — | In stock | On 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.
Buyer's guide · November 2026 · 106 suppliers · United States · page 3 of 4
Compare Oxytocin suppliers in the US
Suppliers 61 to 90 of 101 with Oxytocin 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 11 Nov 2026 · 166 listings · 148 confirmed in stock · 17 out of stock · Neuropeptide analogues
USD · single vials · 76 suppliersmedian US$7.50/mg
US$2.50/mgUS$30.00/mg
Multi-vial packs: US$0.65/mg to US$12.38/mg, median US$5.69/mg (18 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 61–90 of 101 with listings on sale (5 more with everything out of stock) · prices in USD only, never converted
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Elite Miami Peptides
US basedThird-party testing statedCOA page linked, not reviewed59 products tracked
Pays byCardFrom US$12.48/mg (2 mg vial)
Listing as named Size Price Per mg Stock Oxytocin 2 mg US$24.95 US$12.48/mg In stock On 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.
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From US$5.00/mg (10 mg vial)
Listing as named Size Price Per mg Stock Oxytocin – 10mg 10 mg US$50.00 US$5.00/mg In stock On 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.
- 64
Simple Life Science
US basedThird-party testing statedCOA page linked, not reviewed80 products tracked
Listing as named Size Price Per mg Stock Oxytocin As listed — — In stock On 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.
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From US$8.00/mg (10 mg vial)
Listing as named Size Price Per mg Stock Oxytocin 5 mg US$50.00 US$10.00/mg In stock On their site ↗ Oxytocin 10 mg US$80.00 US$8.00/mg In stock On 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.
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EZ Peptides
US basedThird-party testing statedCOA page linked, not reviewed46 products tracked · Ships to 1 country
Pays byCardFrom US$5.80/mg (10 mg vial)
Listing as named Size Price Per mg Stock Oxytocin 10MG 10 mg US$58.00 US$5.80/mg In stock On 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.
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From US$11.80/mg (5 mg vial)
Listing as named Size Price Per mg Stock Oxytocin 5MG 5 mg US$59.00 US$11.80/mg In stock On 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.
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Listing as named Size Price Per mg Stock Oxytocin Atomizer As listed SprayUS$69.99 — In stock On 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.
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ordermypeptides.com
US basedThird-party testing statedCOA page linked, not reviewed188 products tracked
From US$8.90/mg (10 mg vial)
Listing as named Size Price Per mg Stock Oxytocin Acetate 10 mg US$89.00 US$8.90/mg In stock On their site ↗ Oxytocin Acetate 2 × 10 mg 20 mg in totalUS$159.00 US$7.95/mg In stock On their site ↗ Oxytocin Acetate 5 × 10 mg 50 mg in totalUS$379.00 US$7.58/mg In stock On their site ↗ Oxytocin Acetate 10 × 10 mg 100 mg in totalUS$699.00 US$6.99/mg In stock On 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.
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From US$4.00/mg (10 mg vial)
Listing as named Size Price Per mg Stock Oxytocin 10mg 10 mg US$40.00 US$4.00/mg In stock On 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.
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Listing as named Size Price Per mg Stock Oxytocin As listed US$62.95 — In stock On 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.
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True Lab Peptides
US basedThird-party testing statedCOA page linked, not reviewed88 products tracked · Ships to 1 country
Pays byCardFrom US$4.40/mg (10 mg vial)
Listing as named Size Price Per mg Stock Oxytocin (10mg) 10 mg US$44.00 US$4.40/mg In stock On 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.
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Direct Peptides
US basedThird-party testing statedCOA page linked, not reviewed70 products tracked
Pays byCardFrom US$13.80/mg (5 mg vial)
Listing as named Size Price Per mg Stock Oxytocin 5 mg US$69.00 US$13.80/mg In stock On their site ↗ Oxytocin 10 × 5 mg 50 mg in totalUS$619.00 US$12.38/mg In stock On 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.
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Listing as named Size Price Per mg Stock Oxytocin As listed US$21.95 — In stock On 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.
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From US$0.65/mg (pack of 10 × 10 mg)
Listing as named Size Price Per mg Stock Oxytocin 10 Vials 10 × 5 mg 50 mg in totalUS$50.00 US$1.00/mg In stock On their site ↗ Oxytocin 10 Vials 10 × 10 mg 100 mg in totalUS$65.00 US$0.65/mg In stock On 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.
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Luxury Peptides
US basedThird-party testing statedCOA page linked, not reviewed54 products tracked
Pays byCardFrom US$15.80/mg (5 mg vial)
Listing as named Size Price Per mg Stock Oxytocin 5 mg US$79.00 US$15.80/mg In stock On their site ↗ Oxytocin 10m / Lyophilized Powder US$59.00 — In stock On 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.
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Peptide Pros
US basedThird-party testing statedCOA page linked, not reviewed107 products tracked · Delivery We ask you allow up to 14 days for domestic and 45 days for international orders for delivery to ensure your parcel has not simply been delayed – especially since Covid creates some delays in certain
Pays byCardFrom US$12.00/mg (2 mg vial)
Listing as named Size Price Per mg Stock Oxytocin 2mg 2 mg US$23.99 US$12.00/mg In stock On their site ↗ Oxytocin 2mg 50 VIALS AT 30% OFF 50 × 2 mg 100 mg in totalUS$839.65 US$8.40/mg In stock On their site ↗ Oxytocin 2mg 100 VIALS AT 50% OFF 100 × 2 mg 200 mg in totalUS$1,199.50 US$6.00/mg In stock On 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.
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From US$10.00/mg (5 mg vial)
Listing as named Size Price Per mg Stock Oxytocin Acetate 5 mg 5 mg US$49.99 US$10.00/mg In stock On 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.
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NuScience Peptides
US basedThird-party testing statedCOA page linked, not reviewed66 products tracked
From US$4.50/mg (10 mg vial)
Listing as named Size Price Per mg Stock Oxytocin Peptide 10mg 10 mg US$44.99 US$4.50/mg In stock On 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.
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Listing as named Size Price Per mg Stock Oxytocin As listed US$45.00 — In stock On 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.
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From US$20.00/mg (2 mg vial)
Listing as named Size Price Per mg Stock OXYTOCIN VIAL (2MG) 2 mg US$39.99 US$20.00/mg In stock On 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.
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From US$6.00/mg (10 mg vial)
Listing as named Size Price Per mg Stock Oxytocin – 10MG 10 mg US$60.00 US$6.00/mg In stock On 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.
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LA Peptides
US basedThird-party testing statedCOA page linked, not reviewed51 products tracked · Ships to 1 country
Pays byCardListing as named Size Price Per mg Stock Oxytocin As listed US$49.99 — In stock On 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.
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From US$30.00/mg (2 mg vial)
Listing as named Size Price Per mg Stock Oxytocin 2mg 2 mg US$59.99 US$30.00/mg In stock On 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.
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Paramount Peptides
US basedThird-party testing statedCOA page linked, not reviewed77 products tracked
From US$5.53/mg (10 mg vial)
Listing as named Size Price Per mg Stock Oxytocin (10mg) 10 mg US$55.25 US$5.53/mg In stock On 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.
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Longevity Peptides
US basedThird-party testing statedCOA page linked, not reviewed38 products tracked
From US$10.00/mg (5 mg vial)
Listing as named Size Price Per mg Stock Oxytocin 5mg 5 mg US$50.00 US$10.00/mg In stock On 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.
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From US$5.50/mg (10 mg vial)
Listing as named Size Price Per mg Stock OXYTOCIN (10MG) 10 mg US$55.00 US$5.50/mg In stock On 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.
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BioLongevity Labs
US basedThird-party testing statedCOA page linked, not reviewed57 products tracked · Ships to 31 countries
Pays byBank transferFrom US$6.50/mg (10 mg vial)
Listing as named Size Price Per mg Stock Oxytocin (10mg) 10 mg US$64.97 US$6.50/mg In stock On 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.
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Limitless Biotech
US basedThird-party testing statedCOA page linked, not reviewed293 products tracked · Ships to 1 country
Pays byCardCryptoPayPalWarning: Not confirmed as Limitless Life Nootropics Details
From US$2.50/mg (10 mg vial)
Listing as named Size Price Per mg Stock Oxytocin 5 mg US$24.99 US$5.00/mg In stock On their site ↗ Oxytocin (10mg) 10 mg US$52.00 US$5.20/mg In stock On their site ↗ Oxytocin 10 mg US$24.99 US$2.50/mg In stock On their site ↗ Oxytocin non-lyophilized US$24.99 — In stock On their site ↗ Oxytocin premium US$24.99 — In stock On their site ↗ Oxytocin As listed US$36.00 — In stock On 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.
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From US$10.00/mg (5 mg vial)
Listing as named Size Price Per mg Stock Oxytocin 5mg 5 mg US$49.99 US$10.00/mg In stock On 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.