Oxytocin price per mg
Oxytocin for sale at 30 stores (65 listings), prices checked Nov 9, 2026. Lowest $0.60/mg, median $1.37/mg. Median for kits (5+ vials) $1.12/mg, for single vials $6.80/mg.
Also sold as: Oxytocin acetate.
A nine-amino-acid hormone made in the hypothalamus. Oxytocin injections are approved medicines in the US (Pitocin and others) and Canada; in the EU they are authorised by individual countries, such as Syntocinon in Italy, not by the EMA. Status as of September 2026; status of every peptide.
Approved medicines with this ingredient: Pitocin, Syntocinon (Par Health in the US, Alfasigma in Italy). The listings on this page are sold as research chemicals, not as these products.
Follow Oxytocin price drops and restocks: add the Oxytocin price-drop and restock feed to a feed reader app (Atom format: drops of 3% or more and restocks, updated twice a day, no sign-up). Opened in a browser, the feed shows as code or downloads as a file.
Best Oxytocin prices
Picks come from vendors with Finnrick lab tests and leave out listings the store marks out of stock; a listing that doesn't state its stock can be picked. The table below has every listing. A lab score describes the purity and dose of past samples. It doesn't mean a product is safe or suitable for any use.
Oxytocin price by vial size
| Size | Stores | Cheapest single vial | Cheapest kit (5+ vials) | |||||
|---|---|---|---|---|---|---|---|---|
| Price | $/mg | Store | Price | Per vial | $/mg | Store | ||
| 2 mg | 12 stores | 1 vial $26.00 | $13.00/mg | purepeptides.com | 10 vials $26.2010 vials | $2.62/vial | $1.31/mg | peptideswholesaleusa.com |
| 2.5 mg | 1 store | No single vials | No kits of 5+ vials | |||||
| 5 mg | 19 stores | 1 vial $27.80 | $5.56/mg | europa-peptide.de | 10 vials $44.6710 vials | $4.47/vial | $0.89/mg | peptideswholesaleusa.com |
| 10 mg | 18 stores | 1 vial $37.96 | $3.80/mg | Suaway Lab Research | 10 vials $60.0010 vials | $6.00/vial | $0.60/mg | Uther |
One row per vial size with a listing that can be ordered: likely listing errors, prices far above other stores and listings the store marks out of stock are left out (a listing that doesn't state its stock counts). Stores: how many sell that size in any pack. A kit's price is for the whole pack.
Wholesale and bulk: 10-vial kits. 18 stores sell Oxytocin in 10-vial kits. Lowest price per mg in a kit: 10 x 10 mg for $60.00 at Uther ($6.00 a vial, $0.60/mg).
Ships to Canada: 15 of these 30 stores (their own shipping pages say Canada or worldwide). Ships from the US: 16 stores (a US warehouse or origin).
The "same listings" line follows only listings present on consecutive days, so stores joining or leaving don't move it; it ends at today's median.
Which stores list Oxytocin: 30, cheapest per mg first
#: rank by price per mg among the listings shown; a sort by another column keeps each listing's rank. Score: Finnrick's Oxytocin score at that vendor and its number of tests. "overall": Finnrick has no Oxytocin score there, so the vendor's overall score is shown. vs median: 0.50x is half the median price per mg. Likely listing error: far below the normal range, or out of line with the store's own sizes. Size unclear: the listing's size is not stated, or its own page or store data gives a different one; treated like a likely listing error. Based in (Ships from column): the store's pages don't say where it ships from, so this is the location on the vendor's Finnrick profile. The "Ships from" filter counts it unless it ends in a question mark. US? (any place with a question mark): not confirmed. Finnrick gives the location with a question mark and the store's pages don't say where it ships from, so the "Ships from" filter leaves it out. * Count assumed: the listing gives no vial count, so it is counted as 10 because it says "kit" or the store sells only 10-vial kits. Sale, was: the store's own listing marks the price as reduced; "was" is its regular price. Shown only for 5% to 50% off, when the regular price per mg is no higher than the highest price per mg any store here asks for that peptide and pack type, this store included. A store that marks over 4 in 5 of its listings reduced gets no tag, and nor does a group of 5 or more single vials, or of packs, with over 4 in 5 marked (exact rule).
| # rank by price per mg | Vendor | Score | Size | Pack | Price | Per vial | $/mg | vs median | Stock | Ships from | Listing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Utherutherpeptide.com | 65%overall | 10 mg | 10 vials | Pack price $60.00 | $6.00 | $0.60 per mg | 0.44x | In stocklisting ↗ | Ships from US stock and Asian stock | Oxytocin 10mg (10 Vials / Kit) |
| 2 | apspeptide.com | no score | 10 mg | 10 vials | Pack price $65.00 | $6.50 | $0.65 per mg | 0.47x | In stocklisting ↗ | Not stated | Oxytocin 10 Vials / 10mg |
| 3 | Aavant Researchaavantpeptides.com | 85%overall | 10 mg | 10 vials | Pack price $70.00 | $7.00 | $0.70 per mg | 0.51x | In stockread Nov 2, 2026listing ↗ | Based in US | Oxytocin 10mg (kit of 10 vials) |
| 4 | Bfflist AMObffpeptides.com | 72%overall | 10 mg | 10 vials | Pack price $75.00 | $7.50 | $0.75 per mg | 0.55x | In stockread Nov 2, 2026listing ↗ | Not stated | Oxytocin OXY-10 10mg (kit of 10 vials) |
| 5 | peptideswholesaleusa.com | no score | 10 mg | 10 vials | Pack price $76.87 | $7.69 | $0.77 per mg | 0.56x | Not statedlisting ↗ | Ships from US | Oxytocin Acetate 10mg x 10vials |
| 6 | intlpeptides.com | no score | 10 mg | 10 vials | Pack price $76.87 | $7.69 | $0.77 per mg | 0.56x | Outlisting ↗ | Ships from US | Oxytocin 10mg x 10 vials |
| 7 | peptideswholesale.ca | no score | 10 mg | 10 vials | Pack price $77.61 | $7.76 | $0.78 per mg | 0.57x | Not statedlisting ↗ | Ships from Canada | Oxytocin Acetate 10mg x 10vials |
| 8 | Baohua Dongnuo (BHD)baohuadongnuo.com | 82%overall | 10 mg | 10 vials | Pack price $85.00 | $8.50 | $0.85 per mg | 0.62x | In stocklisting ↗ | Based in China | OT10 Oxytocin Acetate 10mg * 10 vials |
| 9 | BiochemAPIbuy.biochemapi.com | 73%overall | 10 mg | 10 vials | Pack price $86.00 | $8.60 | $0.86 per mg | 0.63x | In stocklisting ↗ | Ships from China or Hong Kong | Oxytocin / 10mg*10vials |
| 10 | Shanghai ERP Peptideerppeptide.shop | 73%overall | 10 mg | 10 vials | Pack price $87.00 | $8.70 | $0.87 per mg | 0.64x | In stocklisting ↗ | Ships from China | Oxytocin Acetate 10mg*10vials (China wa… |
| 11 | Huatai Peptidehuataipeptide.com | 61%overall | 10 mg | 10 vials | Pack price $88.00 | $8.80 | $0.88 per mg | 0.64x | In stockread Nov 6, 2026listing ↗ | Based in China | Oxytocin / 10Bottlex10mg |
| 12 | Shanghai Wibson Biotechnology WBSjinjier.wbspeptide.com | 73%overall | 10 mg | 10 vials | Pack price $88.00 | $8.80 | $0.88 per mg | 0.64x | In stocklisting ↗ | Ships from China | Oxytocin Acetate 10mg*10vials (China wa… |
| 13 | peptideswholesaleusa.com | no score | 5 mg | 10 vials | Pack price $44.67 | $4.47 | $0.89 per mg | 0.65x | Not statedlisting ↗ | Ships from US | Oxytocin Acetate 5mg x 10vials |
| 14 | intlpeptides.com | no score | 5 mg | 10 vials | Pack price $44.67 | $4.47 | $0.89 per mg | 0.65x | Outlisting ↗ | Ships from US | Oxytocin 5mg x 10 vials |
| 15 | peptideswholesale.ca | no score | 5 mg | 10 vials | Pack price $45.09 | $4.51 | $0.90 per mg | 0.66x | Not statedlisting ↗ | Ships from Canada | Oxytocin Acetate 5mg x 10vials |
| 16 | BiochemAPIbuy.biochemapi.com | 73%overall | 5 mg | 10 vials | Pack price $48.00 | $4.80 | $0.96 per mg | 0.70x | In stocklisting ↗ | Ships from China or Hong Kong | Oxytocin / 5mg*10vials |
| 17 | Shanghai ERP Peptideerppeptide.shop | 73%overall | 10 mg | 10 vials | Pack price $99.00 | $9.90 | $0.99 per mg | 0.72x | In stocklisting ↗ | Ships from US | Oxytocin Acetate 10mg*10vials (Warehous… |
| 18 | HkRoidshkroids.com | 60%overall | 10 mg | 10 vials | Pack price $100.00 | $10.00 | $1.00 per mg | 0.73x | In stocklisting ↗ | Based in US, not confirmed | Oxytocin Acetate - High-Quality Lyophil… |
| 19 | apspeptide.com | no score | 5 mg | 10 vials | Pack price $50.00 | $5.00 | $1.00 per mg | 0.73x | In stocklisting ↗ | Not stated | Oxytocin 10 Vials / 5mg |
| 20 | Aavant Researchaavantpeptides.com | 85%overall | 5 mg | 10 vials | Pack price $50.00 | $5.00 | $1.00 per mg | 0.73x | In stockread Nov 2, 2026listing ↗ | Based in US | Oxytocin 5mg (kit of 10 vials) |
| 21 | Shanghai Wibson Biotechnology WBSjinjier.wbspeptide.com | 73%overall | 10 mg | 10 vials | Pack price $100.00 | $10.00 | $1.00 per mg | 0.73x | In stocklisting ↗ | Ships from US | Oxytocin Acetate 10mg*10 vials (US Ware… |
| 22 | HkRoidshkroids.com | 60%overall | 5 mg | 10 vials | Pack price $51.00 | $5.10 | $1.02 per mg | 0.74x | In stocklisting ↗ | Based in US, not confirmed | Oxytocin Acetate - High-Quality Lyophil… |
| 23 | Bfflist AMObffpeptides.com | 72%overall | 5 mg | 10 vials | Pack price $55.00 | $5.50 | $1.10 per mg | 0.80x | In stockread Nov 2, 2026listing ↗ | Not stated | Oxytocin OXY-5 5mg (kit of 10 vials) |
| 24 | Huatai Peptidehuataipeptide.com | 61%overall | 5 mg | 10 vials | Pack price $57.00 | $5.70 | $1.14 per mg | 0.83x | In stockread Nov 6, 2026listing ↗ | Based in China | Oxytocin / 10Bottlex5mg |
| 25 | hkpeptidesworldwide.com | no score | 5 mg | 10 vials (count assumed) | Pack price $62.00 | $6.20 | $1.24 per mg | 0.91x | In stocklisting ↗ | Ships from US | Oxytocin Acetate 5 mg Research Peptide… |
| 26 | Lotus Bio Under constructionptspeptides.com | 85%overall | 10 mg | 10 vials | Pack price $128.00 | $12.80 | $1.28 per mg | 0.93x | Not statedlisting ↗ | Not stated | Oxytocin Acetate 10mgx10vials |
| 27 | Baohua Dongnuo (BHD)baohuadongnuo.com | 82%overall | 5 mg | 10 vials | Pack price $65.00 | $6.50 | $1.30 per mg | 0.95x | In stocklisting ↗ | Based in China | OT5 Oxytocin Acetate 5mg * 10 vials |
| 28 | peptideswholesaleusa.com | no score | 2 mg | 10 vials | Pack price $26.20 | $2.62 | $1.31 per mg | 0.96x | Not statedlisting ↗ | Ships from US | Oxytocin Acetate 2mg x 10vials |
| 29 | intlpeptides.com | no score | 2 mg | 10 vials | Pack price $26.20 | $2.62 | $1.31 per mg | 0.96x | Outlisting ↗ | Ships from US | Oxytocin 2mg x 10 vials |
| 30 | peptideswholesale.ca | no score | 2 mg | 10 vials | Pack price $26.45 | $2.64 | $1.32 per mg | 0.97x | Not statedlisting ↗ | Ships from Canada | Oxytocin Acetate 2mg x 10vials |
| 31 | Chimera Peptideschimera-peptides.com | 87%overall | 10 mg | 10 vials | Pack price $135.00 | $13.50 | $1.35 per mg | 0.99x | In stocklisting ↗ | Ships from US | Oxytocin / 10mg x 10vials |
| 32 | Shanghai Wibson Biotechnology WBSjinjier.wbspeptide.com | 73%overall | 5 mg | 10 vials | Pack price $68.00 | $6.80 | $1.36 per mg | 0.99x | In stocklisting ↗ | Ships from China | Oxytocin Acetate 5mg*10vials (China war… |
| 33 | Shanghai ERP Peptideerppeptide.shop | 73%overall | 5 mg | 10 vials | Pack price $69.00 | $6.90 | $1.38 per mg | 1.01x | In stocklisting ↗ | Ships from China | Oxytocin Acetate 5mg*10vials (China war… |
| 34 | HkRoidshkroids.com | 60%overall | 2 mg | 10 vials | Pack price $29.00 | $2.90 | $1.45 per mg | 1.06x | In stocklisting ↗ | Based in US, not confirmed | Oxytocin Acetate - High-Quality Lyophil… |
| 35 | Shanghai ERP Peptideerppeptide.shop | 73%overall | 5 mg | 10 vials | Pack price $79.00 | $7.90 | $1.58 per mg | 1.15x | Outlisting ↗ | Ships from US | Oxytocin Acetate 5mg*10vials (warehouse… |
| 36 | Shanghai Wibson Biotechnology WBSjinjier.wbspeptide.com | 73%overall | 5 mg | 10 vials | Pack price $80.00 | $8.00 | $1.60 per mg | 1.17x | In stocklisting ↗ | Ships from US | Oxytocin Acetate 5mg*10vials (US wareho… |
| 37 | hkpeptidesworldwide.com | no score | 2 mg | 10 vials (count assumed) | Pack price $36.00 | $3.60 | $1.80 per mg | 1.31x | In stocklisting ↗ | Ships from US | Oxytocin Acetate 2 mg research peptide… |
| 38 | Chimera Peptideschimera-peptides.com | 87%overall | 5 mg | 10 vials | Pack price $95.00 | $9.50 | $1.90 per mg | 1.39x | In stocklisting ↗ | Ships from US | Oxytocin / 5mg x 10vials |
| 39 | Lotus Bio Under constructionptspeptides.com | 85%overall | 2 mg | 10 vials | Pack price $38.00 | $3.80 | $1.90 per mg | 1.39x | Not statedlisting ↗ | Not stated | Oxytocin Acetate 2mgx10vials |
| 40 | Lotus Bio Under constructionptspeptides.com | 85%overall | 5 mg | 10 vials | Pack price $98.00 | $9.80 | $1.96 per mg | 1.43x | Not statedlisting ↗ | Not stated | Oxytocin Acetate 5mgx10vials |
| 41 | lilipeptides.com | no score | 2 mg | 10 vials | Pack price $47.00 | $4.70 | $2.35 per mg | 1.72x | In stockread Oct 27, 2026listing ↗ | Not stated | Oxytocin Acetate / 2mg*10vials |
| 42 | zhuoyuelab.com | no score | 10 mg | 10 vials | Pack price $302.40 | $30.24 | $3.02 per mg | 2.21x | In stocklisting ↗ | Ships from US | Oxytocin (10mg x 10 vials) |
| 43 | warbornpeptides.is | no score | 10 mg | 10 vials | Pack price $336.68 | $33.67 | $3.37 per mg | 2.46x | In stocklisting ↗ | Not stated | Oxytocin 10mg - Kit |
| 44 | Verified Peptidesverifiedpeptides.com | 62%overall | 10 mg | 1 vial | Pack price $35.00 | $35.00 | $3.50 per mg | 2.55x | Outlisting ↗ | Ships from US | Oxytocin Peptide (10MG) |
| 45 | Suaway Lab Researchsuaway.com | 67%overall | 10 mg | 1 vial | Pack price $37.96 | $37.96 | $3.80 per mg | 2.77x | In stocklisting ↗ | Based in Luxembourg | OXYTOCIN - 10mg |
| 46 | Chimera Peptideschimera-peptides.com | 87%overall | 2 mg | 10 vials | Pack price $76.00 | $7.60 | $3.80 per mg | 2.77x | In stocklisting ↗ | Ships from US | Oxytocin / 2mg x 10vials |
| 47 | Paradigm Peptide fake domains reported about Paradigm Peptide: Finnrick's note, quoted on the alerts pageparadigm-peptide.com | 85%overall | 10 mg | 1 vial | Pack price $40.00 | $40.00 | $4.00 per mgsize unclear: the title says 10 mg; the product URL says 4 mg (read Sep 25, 2026). That day the store's titles on several products gave a larger size than their URLs and vial images. This listing's vial image was not recorded | 2.92x | In stocklisting ↗ | Ships from US | Oxytocin 10mg |
| 48 | Nuscience Peptidesnusciencepeptides.com | 61%overall | 10 mg | 1 vial | Pack price $44.99 | $44.99 | $4.50 per mg | 3.28x | In stocklisting ↗ | Ships from US | Oxytocin Peptide 10mg |
| 49 | warbornpeptides.is | no score | 10 mg | 1 vial | Pack price $48.10 | $48.10 | $4.81 per mg | 3.51x | In stocklisting ↗ | Not stated | Oxytocin 10mg |
| 50 | zhuoyuelab.com | no score | 10 mg | 1 vial | Pack price $50.40 | $50.40 | $5.04 per mg | 3.68x | In stocklisting ↗ | Ships from US | Oxytocin 10mg |
| 51 | europa-peptide.de | no score | 5 mg | 1 vial | Pack price $27.80 | $27.80 | $5.56 per mg | 4.06x | In stocklisting ↗ | Ships from EU | Oxytocin 5mg |
| 52 | Swiss Chemsswisschems.is | 48%overall | 5 mg | 1 vial | Pack price $31.95 | $31.95 | $6.39 per mg | 4.66x | In stocklisting ↗ | Ships from US | Oxytocin / 5mg (1 vial) |
| 53 | Swiss Chemsswisschems.is | 48%overall | 5 mg | 10 vials | Pack price $319.50 | $31.95 | $6.39 per mg | 4.66x | Outlisting ↗ | Ships from US | Oxytocin / 5mg KIT (10 vials) |
| 54 | Peptides For Salepeptidesforsale.net | 44%overall | 5 mg | 1 vial | Pack price $31.99 | $31.99 | $6.40 per mg | 4.67x | In stockread Oct 29, 2026listing ↗ | Based in US, TN | OXYTOCIN 5mg |
| 55 | zhuoyuelab.com | no score | 5 mg | 1 vial | Pack price $36.00 | $36.00 | $7.20 per mg | 5.26x | In stocklisting ↗ | Ships from US | Oxytocin 5mg |
| 56 | exobutiken.com | no score | 2.5 mg | 4 vials | Pack price $81.01 sale, was $101.26 | $20.25 | $8.10 per mg | 5.91x | In stocklisting ↗ | Ships from Sweden | Oxytocin 2.5mg / 4 vials |
| 57 | exobutiken.com | no score | 2.5 mg | 2 vials | Pack price $40.50 sale, was $50.63 | $20.25 | $8.10 per mg | 5.91x | In stocklisting ↗ | Ships from Sweden | Oxytocin 2.5mg / 2 vials |
| 58 | purepeptides.com | no score | 5 mg | 1 vial | Pack price $44.00 | $44.00 | $8.80 per mg | 6.42x | In stocklisting ↗ | Ships from US | Oxytocin 5mg |
| 59 | Swiss Chemsswisschems.is | 48%overall | 2 mg | 1 vial | Pack price $21.95 | $21.95 | $10.98 per mg | 8.01x | Outlisting ↗ | Ships from US | Oxytocin / 2mg (1 vial) |
| 60 | Swiss Chemsswisschems.is | 48%overall | 2 mg | 10 vials | Pack price $219.50 | $21.95 | $10.98 per mg | 8.01x | Outlisting ↗ | Ships from US | Oxytocin / 2mg KIT (10 vials) |
| 61 | purepeptides.com | no score | 2 mg | 1 vial | Pack price $26.00 | $26.00 | $13.00 per mg | 9.49x | In stocklisting ↗ | Ships from US | Oxytocin 2mg |
| 62 | zhuoyuelab.com | no score | 2 mg | 1 vial | Pack price $28.80 | $28.80 | $14.40 per mg | 10.51x | In stocklisting ↗ | Ships from US | Oxytocin 2mg |
| 63 | Elite Research USAeliteresearchlab.com | 59%overall | 2 mg | 1 vial | Pack price $29.99 | $29.99 | $15.00 per mg | 10.95x | In stocklisting ↗ | Ships from US | Oxytocin 2mg Research Peptide |
| 64 | Orbitrex Peptides fake domains reported about Orbitrex Peptides: Finnrick's note, quoted on the alerts pageorbitrexpeptide.is | 72%overall | 2 mg | 1 vial | Pack price $29.99 | $29.99 | $15.00 per mg | 10.95x | In stocklisting ↗ | Ships from US | Oxytocin 2mg |
| 65 | biogenix.is | no score | 2 mg | 1 vial | Pack price $42.66 | $42.66 | $21.33 per mg | 15.57x | In stocklisting ↗ | Not stated | Oxytocin 2mg |
Showing each store's cheapest matching listing. Untick "Best per store" to see every size and pack.
Often sold by the same stores
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How these prices are calculated
Each price is the store's public list price on the day shown, divided by the total milligrams in the pack (milligrams per vial times vials), converted to US dollars at European Central Bank rates. Price lists that stores publish (feeds) were read on Nov 9, 2026. 1,631 prices read from product pages, oldest Oct 27, 2026. Lab data fetched Sep 25, 2026. Full method. Why kits cost less per mg. Spotted a wrong price or pack size? Report an error on this page.