compounds / oxytocin
Oxytocin price comparison
A nine-amino-acid neuropeptide studied in research on social-bonding and signaling pathways.
cheapest (first-party)
$3.96/mg
medianThe middle value in a sorted list — half the prices sit above it, half below.
$6.65
highest
$25.00
spreadThe highest $/mg divided by the lowest for the same compound — how widely its price varies across vendors.
6.3×
first-party vendors
35
Fair-price band · 35 first-party vendors · $/mg
median $6.65
$3.96cheapest $25.00highest
The priciest vendor charges 6.3× the cheapest — buying blind on Oxytocin can cost up to $21.04/mg more.
first-party prices captured 16m ago
Compare by exact vialThe small sealed glass container a compound ships in. size: 2mg (9 vendors)5mg (15 vendors)10mg (18 vendors)
| # | Vendor | Product | Size | Price | $/mg | Trend | Code | |
|---|---|---|---|---|---|---|---|---|
| 1 | Alpha Peptides since 2014 | OXYTOCIN 10 MG first-party · captured 22m ago · earns pepmg $0 · source ↗ | 10mg | $39.59 | $3.96 | · | — | buy → |
| 2 | RUO.bio since Jan 2025 | Oxytocin 5mg first-party · captured 19m ago · earns pepmg $0 · source ↗ | 5mg | $22.00 | $4.40 | · | — | buy → |
| 3 | Tegridy-Research since Aug 2025 · new | OXYTOCIN 10MG −10% first order first-party · captured 31m ago · earns pepmg $0 · source ↗ | 10mg | $45.00 | $4.50 | · | — | buy → |
| 4 | NuScience Peptides since 2023 | Oxytocin Peptide 10mg first-party · captured 24m ago · earns pepmg $0 · source ↗ · COAs ↗ | 10mg | $44.99 | $4.50 | · | — | buy → |
| 5 | Alpha Omega Peptide since 2024 | Oxytocin 10MG first-party · captured 22m ago · earns pepmg $0 · source ↗ | 10mg | $45.00 | $4.50 | · | — | buy → |
| 6 | Biotech Peptides since 2020 | Oxytocin (10mg) first-party · captured 16m ago · earns pepmg $0 · source ↗ | 10mg | $45.00 | $4.50 | · | — | buy → |
| 7 | Simple Peptide since 2023 | Oxytocin Oxytocin 10MG first-party · captured 16m ago · earns pepmg $0 · source ↗ · COAs ↗ | 10mg | $45.00 | $4.50 | · | — | buy → |
| 8 | Happy Peptides since 2023 | Oxytocin −15% first order first-party · captured 30m ago · earns pepmg $0 · source ↗ | 10mg | $47.50 | $4.75 | · | — | buy → |
| 9 | MOG Labs since Oct 2025 · new | Oxytocin 5mg first-party · captured 20m ago · earns pepmg $0 · source ↗ | 5mg | $24.00 | $4.80 | · | — | buy → |
| 10 | Nationwide Peptides since Oct 2025 · new | Oxytocin Peptide 10mg first-party · captured 26m ago · commission · rank unaffected · source ↗ | 10mg | $49.00 | $4.90 | · | — | buy → |
| 11 | Core Peptides since 2019 | Oxytocin (10mg) first-party · captured 24m ago · earns pepmg $0 · source ↗ | 10mg | $52.00 | $5.20 | · | — | buy → |
| 12 | Welli Labs since Jul 2025 | OXYTOCIN 10mg first-party · captured 23m ago · earns pepmg $0 · source ↗ | 10mg | $54.99 | $5.50 | · | — | buy → |
| 13 | PureHealth Peptides since Nov 2024 | Oxytocin 10mg first-party · captured 30m ago · earns pepmg $0 · source ↗ · COAs ↗ | 10mg | $56.00 | $5.60 | · | — | buy → |
| 14 | Nationwide Peptides since Oct 2025 · new | Oxytocin Peptide 5mg first-party · captured 26m ago · commission · rank unaffected · source ↗ | 5mg | $28.00 | $5.60 | · | — | buy → |
| 15 | EZ Peptides since 2023 | Oxytocin 10MG −10% first order first-party · captured 31m ago · earns pepmg $0 · source ↗ · COAs ↗ | 10mg | $58.00 | $5.80 | · | — | buy → |
| 16 | Ameano Peptides since Jan 2025 | Oxytocin 10mg −10% first order first-party · captured 30m ago · earns pepmg $0 · source ↗ · COAs ↗ | 10mg | $58.00 | $5.80 | · | — | buy → |
| 17 | Peptide Technologies since Jan 2025 | Oxytocin first-party · captured 17m ago · earns pepmg $0 · source ↗ · COAs ↗ | 5mg | $29.99 | $6.00 | · | — | buy → |
| 18 | PureHealth Peptides since Nov 2024 | Oxytocin 5mg first-party · captured 30m ago · earns pepmg $0 · source ↗ · COAs ↗ | 5mg | $31.00 | $6.20 | · | — | buy → |
| 19 | Swiss Chems since 2020 | Oxytocin 5mg (1 vial) first-party · captured 23m ago · earns pepmg $0 · source ↗ · COAs ↗ | 5mg | $31.95 | $6.39 | · | — | buy → |
| 20 | Bio Longevity Labs since 2024 | Oxytocin (10mg) first-party · captured 21m ago · earns pepmg $0 · source ↗ | 10mg | $64.97 | $6.50 | · | — | buy → |
| 21 | Paramount Peptides since 2023 | Oxytocin (10mg) first-party · captured 20m ago · earns pepmg $0 · source ↗ | 10mg | $65.00 | $6.50 | · | — | buy → |
| 22 | Atomik Labz since 2024 | Oxytocin – 5mg first-party · captured 22m ago · earns pepmg $0 · source ↗ | 5mg | $34.00 | $6.80 | · | — | buy → |
| 23 | Modern Aminos since 2022 | Oxytocin 5MG first-party · captured 20m ago · earns pepmg $0 · source ↗ | 5mg | $34.00 | $6.80 | · | — | buy → |
| 24 | True Peptide Labs since Jun 2025 | Oxytocin 5mg first-party · captured 19m ago · earns pepmg $0 · source ↗ | 5mg | $34.00 | $6.80 | · | — | buy → |
| 25 | Solution Peptides since 2023 | Oxytocin – 5mg first-party · captured 16m ago · earns pepmg $0 · source ↗ | 5mg | $34.00 | $6.80 | · | — | buy → |
| 26 | Apex Peptides since 2024 | Oxytocin (10mg) first-party · captured 30m ago · earns pepmg $0 · source ↗ | 10mg | $70.00 | $7.00 | · | — | buy → |
| 27 | Atomix Research since Aug 2024 | Oxytocin (5mg) first-party · captured 23m ago · earns pepmg $0 · source ↗ | 5mg | $34.99 | $7.00 | · | — | buy → |
| 28 | OneDay Compounds since Jan 2026 · new | OXYTOCIN 5MG first-party · captured 20m ago · earns pepmg $0 · source ↗ | 5mg | $34.99 | $7.00 | · | — | buy → |
| 29 | Peptide Technologies since Jan 2025 | Oxytocin first-party · captured 17m ago · earns pepmg $0 · source ↗ · COAs ↗ | 10mg | $69.99 | $7.00 | · | — | buy → |
| 30 | Licensed Peptides since May 2025 | Oxytocin 10mg 10mg first-party · captured 18m ago · earns pepmg $0 · source ↗ | 10mg | $76.99 | $7.70 | · | — | buy → |
| 31 | Regentide since Sep 2025 · new | Oxytocin 5mg first-party · captured 26m ago · earns pepmg $0 · source ↗ | 5mg | $49.99 | $10.00 | · | — | buy → |
| 32 | Swiss Chems since 2020 | Oxytocin 2mg (1 vial) first-party · captured 23m ago · earns pepmg $0 · source ↗ · COAs ↗ | 2mg | $21.95 | $10.98 | · | — | buy → |
| 33 | Prime Scientific Lab since Aug 2025 · new | Oxytocin 5mg first-party · captured 17m ago · earns pepmg $0 · source ↗ | 5mg | $54.99 | $11.00 | · | — | buy → |
| 34 | Blank Peptides since Mar 2026 · new | OXYTOCIN 5mg first-party · captured 21m ago · earns pepmg $0 · source ↗ | 5mg | $60.00 | $12.00 | · | — | buy → |
| 35 | Elite Miami Peptides since 2024 | Oxytocin 2mg first-party · captured 26m ago · earns pepmg $0 · source ↗ | 2mg | $24.95 | $12.48 | · | — | buy → |
| 36 | Modern Research Peptides since Sep 2025 · new | OXYTOCIN 2MG (2.00 mg) first-party · captured 30m ago · earns pepmg $0 · source ↗ | 2mg | $24.99 | $12.50 | · | — | buy → |
| 37 | Alpha Omega Peptide since 2024 | Oxytocin 2MG first-party · captured 22m ago · earns pepmg $0 · source ↗ | 2mg | $35.00 | $17.50 | · | — | buy → |
| 38 | Simple Peptide since 2023 | Oxytocin Oxytocin 2MG first-party · captured 16m ago · earns pepmg $0 · source ↗ · COAs ↗ | 2mg | $35.00 | $17.50 | · | — | buy → |
| 39 | Nationwide Peptides since Oct 2025 · new | Oxytocin Peptide 2mg first-party · captured 26m ago · commission · rank unaffected · source ↗ | 2mg | $36.00 | $18.00 | · | — | buy → |
| 40 | Penguin Peptides since Apr 2025 | Oxytocin-Acetate 2mg first-party · captured 24m ago · earns pepmg $0 · source ↗ · COAs ↗ | 2mg | $42.00 | $21.00 | · | — | buy → |
| 41 | Rejuven8 Peptides since Oct 2025 · new | Oxytocin – 2mg first-party · captured 26m ago · earns pepmg $0 · source ↗ | 2mg | $45.00 | $22.50 | · | — | buy → |
| 42 | Ascension Peptides since 2023 | Oxytocin (2MG) first-party · captured 24m ago · earns pepmg $0 · source ↗ | 2mg | $49.99 | $25.00 | · | — | buy → |
COACertificate of Analysis: a lab report stating a batch's measured identity and purity. availability: 8 of 35 vendors selling Oxytocin publish a COA
— 1 lab-hosted: EZ Peptides (lab-hosted), NuScience Peptides, Simple Peptide, PureHealth Peptides, Ameano Peptides, Peptide Technologies, Swiss Chems, Penguin Peptides. What a COA proves →
| Vendor | Blend | Price | |
|---|---|---|---|
| Paramount Peptides | Semax (30mg), Selank (10mg), Oxytocin (10mg) BLEND | $243.00 | buy → |
| Solution Peptides | 10 VIAL COMBO PACK: Oxytocin – 5mg BLEND | $306.00 | buy → |
| Paramount Peptides | Semax (30mg) / Selank (10mg) / Oxytocin (10mg) Research Bundle x 3 BLEND | $648.00 | 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.
▸ 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
| PT-141 | $2.10/mg | |
| Selank | $2.32/mg | |
| Semax | $1.50/mg | |
| DSIP | $3.13/mg | |
| Kisspeptin | $2.50/mg | |
| Thymosin Alpha-1 | $4.00/mg | |
| IGF-1 LR3 | $45.47/mg | |
| LL-37 | $4.60/mg | |
| VIP | $3.79/mg | |
| Thymalin | $2.00/mg | |
| Thymulin | $4.00/mg | |
| MGF | $10.00/mg | |
| Follistatin | $62.50/mg | |
| PNC-27 | $4.83/mg | |
| Gonadorelin | $6.18/mg | |
| Teriparatide | $130.00/mg | |
| HCG | —/mg | |
| Dihexa | $7.16/mg | |
| Adamax | $4.40/mg | |
| Cerebrolysin | $0.83/mg | |
| P-21 | $7.50/mg | |
| Methylene Blue | $1.60/mg | |
| Pinealon | $2.45/mg | |
| Cartalax | $2.40/mg | |
| Cardiogen | $2.29/mg | |
| Testagen | $1.80/mg | |
| Vilon | $2.00/mg | |
| Livagen | $2.70/mg | |
| Vesugen | $2.00/mg | |
| Prostamax | $2.00/mg | |
| Ovagen | $2.45/mg | |
| Cortagen | $2.35/mg | |
| Thymogen | $2.45/mg | |
| Chonluten | $2.00/mg | |
| Bronchogen | $2.00/mg | |
| Pancragen | $2.50/mg |
→ Reconstitution calculator for Oxytocin research math.
All products listed are sold by third-party vendors for laboratory and research use only (RUO). pepmg sells nothing, ships nothing, and gives no medical, dosing, or human-use guidance. Listings are price-tracking data, not endorsements.