pepmg_
● OXYTOCINNeuropeptide

Compound dossier · evidence, sources, and tracked market

Oxytocin

Neuropeptide Moderate evidence 0 cited studies 36 tracked vendors

Oxytocin market at a glance

Cheapest
$3.50/mg
Median · 43 listings
$6.80/mg
Highest
$22.50/mg
Vendors
36
Oxytocin price field, $/mg by vendor Each dot is one vendor's cheapest in-stock Oxytocin listing: 36 vendors, from $3.50 to $22.50 per mg on a logarithmic scale. The market median is $6.80 per mg across 43 in-stock listings. 12 of these vendors are in the Lab-verifiable COAs tier and 13 in the Third-party COAs tier. $5 $10 $20 median $6.80 Modern Aminos · $3.60/mgWelli Labs · $5.50/mgAtomik Labz · $6.80/mgSolution Peptides · $6.80/mgApex Peptides · $7.00/mgValue Research Labs · $7.00/mgOneDay Compounds · $7.00/mgLicensed Peptides · $7.70/mgSupply Kore · $8.00/mgRegentide · $10.00/mgAscension Peptides · $22.00/mgIron Aminos · $3.50/mg · Lab-verifiable COAsAlpha Peptides · $3.96/mg · Third-party COAsGlacier Aminos · $4.20/mg · Third-party COAsRUO.bio · $4.40/mg · Third-party COAsTegridy Research · $4.50/mg · Lab-verifiable COAsNuScience Peptides · $4.50/mg · Lab-verifiable COAsBiotech Peptides · $4.50/mg · Third-party COAsHappy Peptides · $4.75/mg · Third-party COAsMOG Labs · $4.80/mg · Third-party COAsCore Peptides · $5.20/mg · Third-party COAsBio Longevity Labs · $6.50/mg · Third-party COAsAtomix Research · $7.00/mg · Third-party COAsMy Amino Lab · $7.00/mg · Lab-verifiable COAsFeel Good Peptides · $9.99/mg · Third-party COAsElite Miami Peptides · $12.48/mg · Third-party COAsOrbitrex Peptide · $15.00/mg · Third-party COAsPenguin Peptides · $21.00/mg · Third-party COAsAlpha Omega Peptide · $4.50/mg · Lab-verifiable COAsNationwide Peptides · $5.10/mg · Lab-verifiable COAsParamount Peptides · $5.53/mg · Lab-verifiable COAsEZ Peptides · $5.80/mg · Lab-verifiable COAsAmeano Peptides · $5.80/mg · Lab-verifiable COAsSwiss Chems · $6.39/mg · Lab-verifiable COAsModern Research Peptides · $7.20/mg · Lab-verifiable COAsRejuven8 Peptides · $22.50/mg · Lab-verifiable COAs Oxytocin price field, $/mg by vendor Each dot is one vendor's cheapest in-stock Oxytocin listing: 36 vendors, from $3.50 to $22.50 per mg on a logarithmic scale. The market median is $6.80 per mg across 43 in-stock listings. 12 of these vendors are in the Lab-verifiable COAs tier and 13 in the Third-party COAs tier. $3.50 $22.50 median $6.80 Modern Aminos · $3.60/mgWelli Labs · $5.50/mgAtomik Labz · $6.80/mgSolution Peptides · $6.80/mgApex Peptides · $7.00/mgValue Research Labs · $7.00/mgOneDay Compounds · $7.00/mgLicensed Peptides · $7.70/mgSupply Kore · $8.00/mgRegentide · $10.00/mgAscension Peptides · $22.00/mgIron Aminos · $3.50/mg · Lab-verifiable COAsAlpha Peptides · $3.96/mg · Third-party COAsGlacier Aminos · $4.20/mg · Third-party COAsRUO.bio · $4.40/mg · Third-party COAsTegridy Research · $4.50/mg · Lab-verifiable COAsNuScience Peptides · $4.50/mg · Lab-verifiable COAsBiotech Peptides · $4.50/mg · Third-party COAsHappy Peptides · $4.75/mg · Third-party COAsMOG Labs · $4.80/mg · Third-party COAsCore Peptides · $5.20/mg · Third-party COAsBio Longevity Labs · $6.50/mg · Third-party COAsAtomix Research · $7.00/mg · Third-party COAsMy Amino Lab · $7.00/mg · Lab-verifiable COAsFeel Good Peptides · $9.99/mg · Third-party COAsElite Miami Peptides · $12.48/mg · Third-party COAsOrbitrex Peptide · $15.00/mg · Third-party COAsPenguin Peptides · $21.00/mg · Third-party COAsAlpha Omega Peptide · $4.50/mg · Lab-verifiable COAsNationwide Peptides · $5.10/mg · Lab-verifiable COAsParamount Peptides · $5.53/mg · Lab-verifiable COAsEZ Peptides · $5.80/mg · Lab-verifiable COAsAmeano Peptides · $5.80/mg · Lab-verifiable COAsSwiss Chems · $6.39/mg · Lab-verifiable COAsModern Research Peptides · $7.20/mg · Lab-verifiable COAsRejuven8 Peptides · $22.50/mg · Lab-verifiable COAs
Lab-verifiable COAs 12 Third-party COAs 13 Other vendors 11 log scale · one dot per vendor, its cheapest $/mg

Lab-verifiable sellers, cheapest first

The 8 highest Vendor Scores among the 25 vendors carrying Oxytocin that score 80+, ordered by $/mg

  1. Lowest $/mg of these 8

    Alpha Omega Peptide

    Lab-verifiable COAs

    10 mg · $45.00
    94

    33 of 37 COAs open at Freedom DiagnosticsRing: share of COAs openable at the lab · numeral: Vendor Score

    Vendor profile
  2. Nationwide Peptides

    Lab-verifiable COAs

    10 mg · $51.00
    94

    88 of 99 COAs open at Freedom Diagnostics

    Vendor profile Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
  3. Paramount Peptides

    Lab-verifiable COAs

    10 mg · $55.25
    99

    81 of 84 COAs open at Janoshik

    Vendor profile
  4. EZ Peptides

    Lab-verifiable COAs

    10 mg · $58.00
    100

    136 of 136 COAs open at Janoshik

    Vendor profile
  5. Ameano Peptides

    Lab-verifiable COAs

    10 mg · $58.00
    99

    108 of 115 COAs open at Janoshik

    Vendor profile
  6. Swiss Chems

    Lab-verifiable COAs

    5 mg · $31.95
    98

    24 of 26 COAs open at Freedom Diagnostics

    Vendor profile
  7. Modern Research Peptides

    Lab-verifiable COAs

    5 mg · $35.99
    96

    276 of 316+ COAs open at Freedom Diagnostics

    Vendor profile
  8. Rejuven8 Peptides

    Lab-verifiable COAs

    2 mg · $45.00
    99

    58 of 61 COAs open at Freedom Diagnostics

    Vendor profile

Tiers name what a vendor publishes, not a verdict on any product's purity or quality. Lab-verifiable COAs: certificates that open on the testing lab's own site (the seal's ring shows what share of them do). Third-party COAs: certificates attributed to a third-party lab, which may be hosted only on the vendor's site. Tiers follow the Vendor Score (90+ and 80–89), which is 87% COA evidence; the numeral in each seal is that score. Affiliate relationships never affect tiers, selection or order. How the Vendor Score works

A nine-amino-acid neuropeptide studied in research on social-bonding and signaling pathways.

Evidence brief

Oxytocin is a hypothalamic neuropeptide and reproductive hormone, long established and widely used in obstetrics for its role in labor and its contraction of milk-duct cells during breastfeeding.

Published dosing & study context → Reconstitution calculator →

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first-party prices captured

Compare by exact vialThe small sealed glass container a compound ships in. size: 2mg (9 vendors)5mg (15 vendors)10mg (19 vendors)

email only when a vendor actually lowers a Oxytocin price — set a $/mg to only hear when it crosses your number · one-click stop
▸ Regulatory status USapprovedEUapprovedUKapproved

Approved as an obstetric injectable, and only as that: FDA-approved as Pitocin (NDA 018261) to induce or stimulate labour and to control postpartum bleeding, and authorised across the EU (e.g. Syntocinon in Spain) and the UK as an infusion. No intranasal or general-wellbeing oxytocin product is approved in the US, EU or UK. Research use only — not medical advice.

Sources: Pitocin (oxytocin) prescribing information · DailyMed checked 2026-08-15 · AEMPS (Spain) · Syntocinon 10 UI/ml, authorisation 39393 checked 2026-08-15

Size, form & budget

Price includes the displayed code where available. Shipping and tax are extra. Unknown sizes or prices are excluded when those filters are set.

Select up to four offers to compare side by side. Click a column heading to sort. Click again to reverse. Scroll sideways for more columns.

Tick up to four offers to compare side by side. Use Sort by to reorder. COA counts are each vendor's own library; batch match is not assumed.

Oxytocin · all tracked vendors · all tracked peptide listings, including out-of-stock products. Prices and stock reflect the last check. Non-comparable products do not enter market rankings. Trust scores measure published evidence, not product safety.
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NextGenPeps OxytocinOxytocin Vial / standard 10 $54.00 $5.40 out of stock 85/100 78 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Iron Aminos Oxytocin 10MGOxytocin Vial / standard 10 $34.99 $3.50 in stock 92/100 250 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
EZ Peptides Oxytocin 10MGOxytocin Vial / standard 10 $58.00 $5.80 in stock 100/100 136 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Glacier Aminos OXYTOCIN 10MG (10-Pack)Oxytocin · Bulk Vial / standard 100 $377.93 $3.78 in stock 86/100 10 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Glacier Aminos OXYTOCIN 10MG (5-Pack)Oxytocin · Bulk Vial / standard 50 $221.72 $4.43 in stock 86/100 10 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Glacier Aminos OXYTOCIN 10MGOxytocin Vial / standard 10 $41.99 $4.20 in stock 86/100 10 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Tegridy Research OXYTOCIN 5MGOxytocin Vial / standard 5 $28.00 $5.60 in stock 92/100 82 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
Tegridy Research OXYTOCIN 10MGOxytocin Vial / standard 10 $45.00 $4.50 in stock 92/100 82 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
Valor Peptides OxytocinOxytocin · Not in price comparison Vial / standard 50 $58.99 — in stock 76/100 14 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Ameano Peptides Oxytocin 10mgOxytocin Vial / standard 10 $58.00 $5.80 in stock 99/100 115 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Modern Research Peptides Oxytocin 5MG (4.90mg)Oxytocin Vial / standard 5 $35.99 $7.20 in stock 96/100 316 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Modern Research Peptides OXYTOCIN 2MG (2.00 mg)Oxytocin Vial / standard 2 $29.99 $15.00 in stock 96/100 316 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Happy Peptides OxytocinOxytocin Vial / standard 10 $47.50 $4.75 in stock 80/100 3 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Apex Peptides Oxytocin (10mg)Oxytocin Vial / standard 10 $70.00 $7.00 in stock 5/100 COA detailsVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Regentide Oxytocin 10mg NASAL (30mL)Oxytocin · Not in price comparison nasal 10 $174.99 — in stock 5/100 COA detailsVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Regentide Oxytocin 5mgOxytocin Vial / standard 5 $49.99 $10.00 in stock 5/100 COA detailsVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Rejuven8 Peptides Oxytocin – 2mgOxytocin Vial / standard 2 $45.00 $22.50 in stock 99/100 61 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Nationwide Peptides Oxytocin Peptide 2mgOxytocin Vial / standard 2 $36.00 $18.00 in stock 94/100 99 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
Nationwide Peptides Oxytocin Peptide 5mgOxytocin Vial / standard 5 $53.00 $10.60 in stock 94/100 99 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
Nationwide Peptides Oxytocin Peptide 10mgOxytocin Vial / standard 10 $51.00 $5.10 in stock 94/100 99 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
Value Research Labs OxytocinOxytocin Vial / standard 5 $34.99 $7.00 in stock 72/100 COA detailsVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Elite Miami Peptides Oxytocin 2mgOxytocin Vial / standard 2 $24.95 $12.48 in stock 80/100 46 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Verified Peptides Oxytocin Peptide (10MG)Oxytocin Vial / standard 10 $35.00 $3.50 out of stock 83/100 183 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Penguin Peptides Oxytocin-Acetate 2mgOxytocin Vial / standard 2 $42.00 $21.00 in stock 87/100 86 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
Ascension Peptides Oxytocin (2MG)Oxytocin Vial / standard 2 $44.00 $22.00 in stock 79/100 98 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh.just now View product ↗
NuScience Peptides Oxytocin Peptide 10mgOxytocin Vial / standard 10 $44.99 $4.50 in stock 93/100 103 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Core Peptides Oxytocin – 10MGOxytocin Vial / standard 10 $52.00 $5.20 in stock 80/100 100 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Atomix Research Oxytocin (5mg)Oxytocin Vial / standard 5 $34.99 $7.00 in stock 81/100 70 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Swiss Chems Oxytocin 2mg (1 vial)Oxytocin Vial / standard 2 $21.95 $10.98 in stock 98/100 26 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Swiss Chems Oxytocin 2mg KIT (10 vials)Oxytocin · Bulk Vial / standard 20 $219.50 $10.98 in stock 98/100 26 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Swiss Chems Oxytocin 5mg (1 vial)Oxytocin Vial / standard 5 $31.95 $6.39 in stock 98/100 26 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Swiss Chems Oxytocin 5mg KIT (10 vials)Oxytocin · Bulk Vial / standard 50 $319.50 $6.39 in stock 98/100 26 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Welli Labs OXYTOCIN 10mgOxytocin Vial / standard 10 $54.99 $5.50 in stock 72/100 1 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Atomik Labz Oxytocin 5mgOxytocin Vial / standard 5 $34.00 $6.80 in stock 35/100 99 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Atomik Labz Oxytocin 5mgOxytocin · Not in price comparison Vial / standard 5 $306.00 — in stock 35/100 99 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Alpha Peptides OXYTOCIN 10 MGOxytocin Vial / standard 10 $39.59 $3.96 in stock 82/100 36 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Alpha Omega Peptide Oxytocin Oxytocin 2MGOxytocin Vial / standard 2 $35.00 $17.50 in stock 94/100 37 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Alpha Omega Peptide Oxytocin Oxytocin 10MGOxytocin Vial / standard 10 $45.00 $4.50 in stock 94/100 37 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Bio Longevity Labs Oxytocin (10mg)Oxytocin Vial / standard 10 $64.97 $6.50 in stock 80/100 250 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
Bulk Peptides Oxytocin – 5mg x 10 vials (50mg) –Oxytocin · Bulk Vial / standard 50 $120.00 $2.40 in stock 87/100 9 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
LA Peptides OxytocinOxytocin · Not in price comparison Vial / standard — $49.99 — in stock 81/100 137 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
LA Peptides PT141 / Oxytocin SprayOxytocin · Not in price comparison nasal — $69.99 — in stock 81/100 137 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
Modern Aminos Oxytocin 5MGOxytocin Vial / standard 5 $29.00 $5.80 in stock 76/100 106 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Modern Aminos Oxytocin 10MGOxytocin Vial / standard 10 $36.00 $3.60 in stock 76/100 106 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
MOG Labs Oxytocin 5mgOxytocin Vial / standard 5 $24.00 $4.80 in stock 86/100 113 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
OneDay Compounds OXYTOCIN 5MGOxytocin Vial / standard 5 $34.99 $7.00 in stock 76/100 143 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Paramount Peptides Oxytocin (10mg)Oxytocin Vial / standard 10 $55.25 $5.53 in stock 99/100 84 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Platinum Lion Peptides PT-141/OXYTOCIN NASAL SPRAYOxytocin · Not in price comparison nasal — $69.99 — in stock 90/100 49 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Riptide Wellness OxytocinOxytocin · Not in price comparison Vial / standard — $44.99 — in stock 85/100 42 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
RUO.bio Oxytocin 5mgOxytocin Vial / standard 5 $22.00 $4.40 in stock 89/100 209 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
My Amino Lab Oxytocin 5mg — 10-Vial KitOxytocin · Bulk Vial / standard 50 $280.00 $5.60 in stock 93/100 96 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
My Amino Lab Oxytocin 5mgOxytocin Vial / standard 5 $35.00 $7.00 in stock 93/100 96 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Licensed Peptides Oxytocin 10mg 10mgOxytocin Vial / standard 10 $76.99 $7.70 in stock 77/100 271 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
Licensed Peptides Oxytocin 10mg 10mg x 3 vialsOxytocin · Bulk Vial / standard 30 $191.70 $6.39 in stock 77/100 271 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
Licensed Peptides Oxytocin 10mg 10mg x 5 vialsOxytocin · Bulk Vial / standard 50 $269.45 $5.39 in stock 77/100 271 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
Licensed Peptides Oxytocin 10mg 10mg x 10 vialsOxytocin · Bulk Vial / standard 100 $461.90 $4.62 in stock 77/100 271 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗Affiliate link: pepmg may earn a commission. Affiliate status never affects ranking, price order or Vendor Scores.
Orbitrex Peptide Oxytocin 2mgOxytocin Vial / standard 2 $29.99 $15.00 in stock 85/100 51 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Supply Kore Oxytocin 10mgOxytocin Vial / standard 10 $80.00 $8.00 in stock 72/100 75 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Feel Good Peptides Oxytocin 5mgOxytocin Vial / standard 5 $49.95 $9.99 in stock 88/100 132 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Biotech Peptides Oxytocin (10mg)Oxytocin Vial / standard 10 $45.00 $4.50 in stock 80/100 160 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Solution Peptides Oxytocin Atomized Solution Kit 5mgOxytocin · Not in price comparison Vial / standard 5 $51.99 — in stock 35/100 164 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Solution Peptides Oxytocin 5mgOxytocin Vial / standard 5 $34.00 $6.80 in stock 35/100 164 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
Solution Peptides Oxytocin 5mgOxytocin · Not in price comparison Vial / standard 5 $306.00 — in stock 35/100 164 indexedVendor library; batch match not assumed Checked within 24 hoursPrice and stock were collected in the latest refresh. View product ↗
PureRawz Oxytocin SprayOxytocin · Not in price comparison nasal — $0.00 — Last known: in stock 72/100 100 indexedVendor library; batch match not assumed Last known priceNot reconfirmed in the latest refresh. Stock is also last known.2d ago View product ↗
PureRawz PT-141 + Oxytocin 10ml 100mcg per spray 10mgOxytocin · Not in price comparison nasal 10 $151.67 — Last known: in stock 72/100 100 indexedVendor library; batch match not assumed Last known priceNot reconfirmed in the latest refresh. Stock is also last known.2d ago View product ↗
COACertificate of Analysis: a lab report stating a batch's measured identity and purity. availability: 42 of 44 tracked sources for Oxytocin publish a COA — 31 with at least one certificate you can open at the testing lab : Modern Research Peptides (276 at the lab) , Iron Aminos (250 at the lab) , EZ Peptides (136 at the lab) , Ameano Peptides (108 at the lab) , RUO.bio (91 at the lab) , Nationwide Peptides (88 at the lab) , NuScience Peptides (87 at the lab) , Feel Good Peptides (82 at the lab) , Paramount Peptides (81 at the lab) , Tegridy Research (81 at the lab) , MOG Labs (78 at the lab) , My Amino Lab (64 at the lab) , and 30 more — every one of them is a linked row in the table above. What a COA proves →
● Oxytocin blends & stacks · 3 first-party priced by total — not $/mg
VendorBlendPrice
Oros Research EROS - PT 141 15mg, Oxytocin 2.5mg Spray (17.5mg Blend) BLEND $129.99 buy →
Paramount Peptides Semax (30mg), Selank (10mg), Oxytocin (10mg) BLEND $221.85 buy →
Paramount Peptides Semax (30mg) / Selank (10mg) / Oxytocin (10mg) Research Bundle x 3 BLEND $699.98 buy →

Multi-peptide products (e.g. BPC-157 + TB-500). We don't rank these by $/mgPrice divided by the milligrams of active compound — the like-for-like way to compare cost across different vial sizes. — a per-milligram figure across different peptides isn't comparable — so they're listed separately by total price and kept out of the headline index above.

● Research articles about Oxytocin All research →

Published dosing for Oxytocin

Source-linked reference figures with the population and study context alongside each amount. Study arms are not a starting dose, titration schedule, or personal treatment plan. Label records refer to the named approved medicine, not vendor products.

Dose administered in a double-blind randomised trial (human, 14 healthy adult MDMA users, 4-session crossover with placebo)

20 IU or 40 IU

human · 14 healthy adult MDMA users, 4-session crossover with placebo · double-blind randomised trial · Route reported: intranasal

published in international units, which do not convert to a mass

Read original source: PMID 24882155 ↗

Research use only — this reports what an FDA label or a peer-reviewed study published, tied to its species and study context. It is not medical advice, not a recommendation to use, and no dose here is generated by pepmg. Any dosing decision is for a qualified professional. Animal-study amounts do not establish a human dose.

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Reconstitution calculator → · Converts your entered quantities; it does not select a dose or establish suitability for use.

▸ Why compare $/mg for Oxytocin?

Prices for this compound vary widely between vendors; comparing $/mg avoids overpaying.

▸ Reading the COA

Always check each vendor's third-party Certificate of Analysis (COA) for identity and purity.

▸ Same cluster

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IGF-1 LR3 $23.99/mg
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Thymalin $2.00/mg
Thymulin $4.00/mg
MGF $10.00/mg
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PNC-27 $4.83/mg
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Teriparatide —
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P-21 $9.92/mg
Methylene Blue $1.60/mg
Pinealon $2.00/mg
Cartalax $2.00/mg
Cardiogen $1.76/mg
Testagen $2.00/mg
Vilon $2.00/mg
Livagen $2.70/mg
Vesugen $2.50/mg
Prostamax $2.60/mg
Ovagen $2.70/mg
Cortagen $2.35/mg
Thymogen $3.40/mg
Chonluten $2.55/mg
Bronchogen $2.70/mg
Pancragen $3.00/mg
PE-22-28 $3.80/mg
ACE-031 $69.99/mg
FGL $8.25/mg
IGF-1 DES $16.25/mg
→ Reconstitution calculator for Oxytocin research math.
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