Oxytocin price comparison
Oxytocin is in stock at 30 shops, all with third-party lab tests on file. Per-milligram prices run from $2.83 to $27.50 across 32 comparable offers (median $5.80/mg), in vials from 2mg to 10mg. Last read 24 Sep 2026.
64 shops are known to sell Oxytocin — 34 with a live listing, 30 evidenced by a lab test in the last year. 38 listings are identified, of which 34 can be compared per milligram.
- 1 sold only as a multi-vial kit
- 3 out of stock
- 2 not sold as a vial
- 30 known from a lab test, no live listing
Price by vial size
Bigger vials cost less per milligram. The vial, freeze-drying, labelling, lab test and shipping cost roughly the same whether it holds 5mg or 100mg, so per-milligram price falls as fill size rises. Compare within your size band rather than across the whole list.
What would Oxytocin cost you?
Open in the cost calculator →Uses labelled mg. Excludes shipping, taxes and customs. Vials are rounded up — you can't buy 0.7 of a vial.
Enter a dose and a duration to see the cost.
All offers
| Shop | Size | Price | $/mg | Checked |
|---|---|---|---|---|
| Small vials2mg5 offers · from $14.99/mg | ||||
| Peptuvia Lab testsRegion not statedCrypto, PayPal, Zelle, Cash App, card, Venmo, Wise, otherClaimedShop-stated · not counted | 2mg | $3.40 | $1.70 | 2h ago |
| orbitrexpeptide.is Lab testsRegion not stated | 2mg | $29.99 | $14.99 | 4h ago |
| trivialbioworks peptides | 2mg | $35.00 | $17.50 | 3h ago |
| ascensionpeptides.com Lab testsRegion not stated | 2mg | $49.99 | $25.00 | 3h ago |
| nulifepeptides.com Lab testsRegion not stated | 2mg | $55.00 | $27.50 | 3h ago |
| Mid vials5mg9 offers · from $4.40/mg | ||||
| Peptuvia Lab testsRegion not statedCrypto, PayPal, Zelle, Cash App, card, Venmo, Wise, otherClaimedShop-stated · not counted | 5mg | $6.00 | $1.20 | 2h ago |
| ruo.bio Lab testsRegion not stated | 5mg | $22.00 | $4.40 | 4h ago |
| goalphalabs.com Lab testsRegion not stated | 5mg | $27.99 | $5.60 | 5h ago |
| aminousa.com Lab testsRegion not stated | 5mg | $35.00 | $7.00 | 5h ago |
| myaminolab peptides Lab testsRegion not stated | 5mg | $35.00 | $7.00 | 3h ago |
| profoundaminos.com Lab testsRegion not stated | 5mg | $37.00 | $7.40 | 5h ago |
| onedaycompounds.com Lab testsRegion not stated | 5mg | $39.99 | $8.00 | 3h ago |
| trustedpeptides.store Lab testsRegion not stated | 5mg | $45.00 | $9.00 | 5h ago |
| buyironpeptides.com Lab testsRegion not stated | 5mg | $59.00 | $11.80 | 4h ago |
| Bulk vials10mg18 offers · from $2.83/mg | ||||
| Peptuvia Lab testsRegion not statedCrypto, PayPal, Zelle, Cash App, card, Venmo, Wise, otherClaimedShop-stated · not counted | 10mg | $8.60 | $0.860 | 2h ago |
| pureuspeptide.com Lab testsRegion not stated | 10mg | $28.35 | $2.83 | 3h ago |
| peptideruo.com Lab testsRegion not stated | 10mg | $29.00 | $2.90 | 3h ago |
| bulkpeptidesupply Lab testsRegion not stated | 10mg | $30.00 | $3.00 | 5h ago |
| uspurepeptides.com Lab testsRegion not stated | 10mg | $36.00 | $3.60 | 3h ago |
| libertypeptides.com Lab testsRegion not stated | 10mg | $38.00 | $3.80 | 5h ago |
| nuscience peptides Lab testsRegion not stated | 10mg | $44.99 | $4.50 | 5h ago |
| peptideminds.com Lab testsRegion not stated | 10mg | $45.00 | $4.50 | 3h ago |
| happypeptides.com | 10mg | $47.50 | $4.75 | 5h ago |
| core peptides Lab testsRegion not stated | 10mg | $52.00 | $5.20 | 5h ago |
| certified peptides Lab testsRegion not stated | 10mg | $52.00 | $5.20 | 5h ago |
| protidehealth.com Lab testsRegion not stated | 10mg | $55.00 | $5.50 | 4h ago |
| glacieraminos Lab testsRegion not stated | 10mg | $55.99 | $5.60 | 5h ago |
| ameano peptides Lab testsRegion not stated | 10mg | $58.00 | $5.80 | 3h ago |
| ezpeptides.com Lab testsRegion not stated | 10mg | $58.00 | $5.80 | 3h ago |
| biolongevitylabs.com Lab testsRegion not stated | 10mg | $64.97 | $6.50 | 5h ago |
| warrior-makers.com Lab testsRegion not stated | 10mg | $89.00 | $8.90 | 3h ago |
| limitlesspeptides.com Lab testsRegion not stated | 10mg | $90.00 | $9.00 | 2 days ago |
| Out of stock3 offers · kept for price history, excluded from the figures above | ||||
| verified peptides Lab testsRegion not statedOut of stock | 10mg | $35.00 | $3.50 | 5h ago |
| mypurepeptide.com Lab testsRegion not statedOut of stock | 10mg | $45.00 | $4.50 | 5h ago |
| peptide crafters Lab testsRegion not statedOut of stock | 5mg | $45.00 | $9.00 | 5h ago |
Out-of-stock rows are excluded from the lowest, the median and the shop count. Prices exclude shipping, taxes and customs. Ships-from and payment methods are stated by the shop, not verified. A row not read for 3+ days is marked. Outbound links carry no affiliate or tracking parameters.
Price moves
- up 33%
$6.00→ $8.00/mg23 Sep - down 30%
$8.00→ $5.60/mg23 Sep - 10mgup 25%
$4.48→ $5.60/mg22 Sep - down 11%
$8.91→ $7.90/mg11 Sep
Price history
Method notes
What’s not included
- Shipping, taxes and customs charges
- Coupon codes and bulk discount tiers
- Multi-vial kits and email-only pricing
- Any vendor that requires an account to show a price
How we stay neutral
- No shop pays for placement or position
- Claimed status and promotions never affect sort order or the lowest $/mg
- Outbound links carry no affiliate tracking
- Prices are read from public storefronts by the same script for every shop
- Listing is not endorsement