Cognitive Enhancement & NeuroprotectionIndependent · No affiliate links · No paid rankings
Oxytocin price comparison
Oxytocin is in stock at 43 shops, all with third-party lab tests on file. Per-milligram prices run from $2.90 to $22.50 across 51 comparable offers (median $5.80/mg), in vials from 2mg to 10mg. Last read 26 Oct 2026.
Shops in stock
43
of 81 known to sell Oxytocin
Comparable offers
51
of 72 listings identified
Lowest $/mg
$2.90
on a 10mg vial
Median $/mg
$5.80
all sizes, per shop
81 shops are known to sell Oxytocin — 52 with a live listing, 29 evidenced by a lab test in the last year. 72 listings are identified, of which 59 can be compared per milligram.
- 6 sold only as a multi-vial kit
- 7 out of stock
- 8 not sold as a vial
- 29 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.
Small vials
2mg
$14.99/mg lowest · 2mg vial
9 offersmedian $20.00/mg
Mid vials
5mg
$4.20/mg lowest · 5mg vial
16 offersmedian $7.00/mg
Bulk vials
10mg
$2.90/mg lowest · 10mg vial
26 offersmedian $5.20/mg
What would Oxytocin cost you?
Open in the cost calculator →mcg
weeks
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.
By dispatch region
| Ships from | Shops | Min | P25 | Median | P75 | Max |
|---|---|---|---|---|---|---|
| US domestic | 4 | $4.90 | $6.47 | $7.00 | $7.13 | $7.50 |
| Region not stated | 31 | No dispatch region stated by these shops | ||||
Each shop counts once, at its lowest in-stock $/mg. The region is what the shop states about its warehouses; it is not verified, and shipping costs are not included.
Promotions running
All promotions →OUR PRICES DON’T NEED A DISCOUNT!sitewide
No end date given · code and terms
Stated by shop · report if wrong
Promotions never change the $/mg figures or the order of the offers.
All offers
Compare within your size band — per-mg cost falls as fill size rises. Rows marked “not counted” are listed after the counted ones.
| Shop | Size | Price | $/mg | Checked |
|---|---|---|---|---|
| Small vials2mg9 offers · from $14.99/mg | ||||
| Orbitrex Peptides Lab tests Region not stated · 22 lab tests · 1 review | 2mg | $29.99 | $14.99 | 21h ago |
| National Science Labs Lab tests Region not stated · 44 lab tests · no reviews yet | 2mg | $36.00 | $18.00 | 21h ago |
| Ascension Peptides Lab tests Region not stated · 67 lab tests · no reviews yet | 2mg | $44.00 | $22.00 | 20h ago |
| Risynth Bio Lab tests Region not stated · 4 lab tests · no reviews yet | 2mg | $45.00 | $22.50 | 20h ago |
| Peptuvia Region not stated · 22 lab tests · 19 reviews | 2mg | $3.40 | $1.70 | 20h ago |
| 10 Bottle Value Lab testsCrypto, cardClaimedOUR PRICES DON’T NEED A DI…Shop-stated · not countedLast read 18 days ago Ships from US · 8 lab tests · 4 reviews | 2mg | $4.90 | $2.45 | 18 days ago |
| XL Peptides Lab testsPriced in GBP · not counted Region not stated · 33 lab tests · no reviews yet | 2mg | £10.99≈ $14.69 | ≈ $7.34 | 21h ago |
| Vistara Labs Lab testsCrypto, Interac e-Transfer, cardClaimed25% off your first order w…Priced in CAD · not counted Ships from Canada · 23 lab tests · no reviews yet · on Peptigrity since Sep 2026 | 2mg | C$38.00≈ $27.15 | ≈ $13.57 | 20h ago |
| Research Peptides Europe Lab testsPriced in EUR · not counted Region not stated · 32 lab tests · no reviews yet | 2mg | €28.99≈ $32.45 | ≈ $16.23 | 21h ago |
| Mid vials5mg16 offers · from $4.20/mg | ||||
| Oneday Compounds Lab tests Region not stated · 85 lab tests · no reviews yet | 5mg | $20.99 | $4.20 | 21h ago |
| RUO.bio Lab tests Region not stated · 70 lab tests · no reviews yet | 5mg | $22.00 | $4.40 | 21h ago |
| Go Alpha Labs Lab tests Region not stated · 66 lab tests · no reviews yet | 5mg | $27.99 | $5.60 | 21h ago |
| Modern Aminos Lab tests Region not stated · 56 lab tests · 18 reviews | 5mg | $29.00 | $5.80 | 22h ago |
| Swiss Chems Lab tests Region not stated · 3 lab tests · 3 reviews | 5mg | $31.95 | $6.39 | 22h ago |
| Rivn Peptides Ships from US · 24 lab tests · 5 reviews | 5mg | $34.99 | $7.00 | 21h ago |
| Amino USA Lab tests Region not stated · 104 lab tests · no reviews yet | 5mg | $35.00 | $7.00 | 21h ago |
| My Amino Lab Ships from US · 28 lab tests · no reviews yet | 5mg | $35.00 | $7.00 | 20h ago |
| Profound Aminos Lab tests Region not stated · 142 lab tests · no reviews yet | 5mg | $37.00 | $7.40 | 21h ago |
| National Science Labs Lab tests Region not stated · 44 lab tests · no reviews yet | 5mg | $53.00 | $10.60 | 21h ago |
| Iron Peptides Lab tests Region not stated · 42 lab tests · no reviews yet | 5mg | $59.00 | $11.80 | 21h ago |
| Vyal Labs Lab testsClaimed Region not stated · 1 lab test · no reviews yet · on Peptigrity since Sep 2026 | 5mg | $69.00 | $13.80 | 20h ago |
| Risynth Bio Lab tests Region not stated · 4 lab tests · no reviews yet | 5mg | $75.00 | $15.00 | 20h ago |
| Peptuvia Region not stated · 22 lab tests · 19 reviews | 5mg | $6.00 | $1.20 | 20h ago |
| Humatide Peptides Ships from US · 44 lab tests · 26 reviews | 5mg | $15.00 | $3.00 | 20h ago |
| Life Peptide Lab testsPriced in EUR · not counted Region not stated · 4 lab tests · no reviews yet | 5mg | €34.00≈ $38.06 | ≈ $7.61 | 21h ago |
| Bulk vials10mg26 offers · from $2.90/mg | ||||
| PeptideRUO Lab tests Region not stated · 40 lab tests · 1 review | 10mg | $29.00 | $2.90 | 20h ago |
| Modern Aminos Lab tests Region not stated · 56 lab tests · 18 reviews | 10mg | $36.00 | $3.60 | 22h ago |
| Liberty Peptides Lab tests Region not stated · 44 lab tests · 7 reviews | 10mg | $38.00 | $3.80 | 22h ago |
| Glacier Aminos Lab tests Region not stated · 154 lab tests · 2 reviews | 10mg | $39.19 | $3.92 | 22h ago |
| NuScience Peptides Lab tests Region not stated · 61 lab tests · 15 reviews | 10mg | $44.99 | $4.50 | 22h ago |
| Peptide Minds Lab tests Region not stated · 21 lab tests · no reviews yet | 10mg | $45.00 | $4.50 | 20h ago |
| MyPurePeptide Lab tests Region not stated · 12 lab tests · no reviews yet | 10mg | $45.00 | $4.50 | 22h ago |
| Backroad Aminos Lab tests Region not stated · 79 lab tests · no reviews yet · on Peptigrity since Sep 2026 | 10mg | $46.00 | $4.60 | 20h ago |
| Happy Peptides Region not stated · 6 lab tests · 10 reviews | 10mg | $47.50 | $4.75 | 22h ago |
| ANKR Lab Lab testsClaimed Ships from US · 10 lab tests · no reviews yet · on Peptigrity since Sep 2026 | 10mg | $49.00 | $4.90 | 20h ago |
| Core Peptides Lab tests Region not stated · 87 lab tests · 46 reviews | 10mg | $52.00 | $5.20 | 22h ago |
| Certified Peptides Lab tests Region not stated · 50 lab tests · 7 reviews | 10mg | $52.00 | $5.20 | 22h ago |
| Protide Health Lab tests Region not stated · 120 lab tests · no reviews yet | 10mg | $55.00 | $5.50 | 21h ago |
| Profound Aminos Lab tests Region not stated · 142 lab tests · no reviews yet | 10mg | $55.00 | $5.50 | 21h ago |
| Ameano Peptides Lab tests Region not stated · 43 lab tests · no reviews yet | 10mg | $58.00 | $5.80 | 21h ago |
| EZ Peptides Lab tests Region not stated · 50 lab tests · 1 review | 10mg | $58.00 | $5.80 | 21h ago |
| Raw Amino Lab tests Region not stated · 1 lab test · 1 review · on Peptigrity since Sep 2026 | 10mg | $60.00 | $6.00 | 20h ago |
| BioLongevity Labs Lab tests Region not stated · 152 lab tests · 2 reviews | 10mg | $64.97 | $6.50 | 22h ago |
| Royal Peptides Lab tests Region not stated · 90 lab tests · no reviews yet | 10mg | $70.00 | $7.00 | 21h ago |
| BetterBio Synthesis Ships from US · 20 lab tests · 1 review | 10mg | $75.00 | $7.50 | 21h ago |
| Warrior Makers Lab tests Region not stated · 54 lab tests · no reviews yet | 10mg | $89.00 | $8.90 | 20h ago |
| Limitless Peptides Lab tests Region not stated · 1 lab test · no reviews yet | 10mg | $90.00 | $9.00 | 21h ago |
| Peptuvia Region not stated · 22 lab tests · 19 reviews | 10mg | $9.10 | $0.910 | 20h ago |
| NuVion Health Ships from Australia · 6 lab tests · no reviews yet · on Peptigrity since Sep 2026 | 10mg | A$59.00≈ $41.43 | ≈ $4.14 | 20h ago |
| BetterBio Synthesis Ships from US · 20 lab tests · 1 review | 10mg | $67.50 | $6.75 | 6h ago |
| Vistara Labs Lab testsCrypto, Interac e-Transfer, cardClaimed25% off your first order w…Priced in CAD · not counted Ships from Canada · 23 lab tests · no reviews yet · on Peptigrity since Sep 2026 | 10mg | C$98.00≈ $70.02 | ≈ $7.00 | 20h ago |
| Out of stock7 offers · kept for price history, excluded from the figures above | ||||
| Pure U.S. Peptides Lab testsOut of stock Region not stated · 17 lab tests · no reviews yet | 10mg | $28.35 | $2.83 | 20h ago |
| Verified Peptides Lab testsOut of stock Region not stated · 185 lab tests · 18 reviews | 10mg | $35.00 | $3.50 | 22h ago |
| Alpha Peptides Lab testsOut of stock Region not stated · 31 lab tests · no reviews yet | 10mg | $39.59 | $3.96 | 21h ago |
| National Science Labs Lab testsOut of stock Region not stated · 44 lab tests · no reviews yet | 10mg | $51.00 | $5.10 | 21h ago |
| Peptide Crafters Lab testsOut of stock Region not stated · 207 lab tests · 17 reviews | 5mg | $45.00 | $9.00 | 22h ago |
| Swiss Chems Lab testsOut of stock Region not stated · 3 lab tests · 3 reviews | 2mg | $21.95 | $10.97 | 22h ago |
| Kensington Labs Lab testsPriced in GBP · not countedOut of stock Region not stated · 22 lab tests · no reviews yet | 10mg | £29.90≈ $39.97 | ≈ $4.00 | 22h ago |
Facts under each shop come from the same record as /shops · By record: lab tests and reviews are counts on file, and “since” is the date the shop was listed here. None of them change the order.
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. Links to shops go through peptigrity.com/go/ so we can count the buyers we send; they carry no affiliate code.
Price moves
- down 5%
$7.90→ $7.50/mg26 Oct - 10mgup 54%
$2.47→ $3.80/mg26 Oct - 10mgdown 30%
$5.60→ $3.92/mg24 Oct - down 8%
$4.55→ $4.20/mg23 Oct - 10mg · went out of stock—
$2.83/mg22 Oct - down 30%
$8.00→ $5.60/mg17 Oct
Price history
Lowest $/mg
$2.90
Median
$5.80
26 Oct 2026 · 45 in stock
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 can pay for its place in the table
- 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