Vendor directory
Where to buy — every vendor we track
501 listings across 11 peptides and 72 vendors. Prices refresh every 72 hours. Trust scores are computed transparently — see the methodology. Links may be affiliate links; the "partner" badge is shown where we earn a commission.
25 listings (of 501)
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| Vendor | Peptide | Product | Size | Price | Price / mg | Trust | |
|---|---|---|---|---|---|---|---|
| Alpha Omega | Oxytocin | Oxytocin 10mg | 10 mg vial | $35.00 | $3.50/mg | — | Buy |
| Genetic Peptide | Oxytocin | Oxytocin 5mg | 5 mg vial | $20.00 | $4.00/mg | — | Buy |
| Biotech Peptides | Oxytocin | Oxytocin 10mg | 10 mg vial | $45.00 | $4.50/mg | — | Buy |
| Moglabs | Oxytocin | Oxytocin 5mg | 5 mg vial | $24.00 | $4.80/mg | — | Buy |
| Core Peptides | Oxytocin | Oxytocin 10mg | 10 mg vial | $52.00 | $5.20/mg | — | Buy |
| True Peptide | Oxytocin | Oxytocin 5mg | 5 mg vial | $27.00 | $5.40/mg | — | Buy |
| EZ Peptides | Oxytocin | Oxytocin 10mg | 10 mg vial | $58.00 | $5.80/mg | 40Caution | Buy |
| BioLongevity Labs | Oxytocin | Oxytocin 10mg | 10 mg vial | $64.97 | $6.50/mg | 40Caution | Buy |
| Licensed Peptides | Oxytocin | Oxytocin 10mg | 10 mg vial | $76.99 | $7.70/mg | — | Buy |
| Oneday Compounds | Oxytocin | Oxytocin 5mg | 5 mg vial | $39.99 | $8.00/mg | — | Buy |
| Modern Research Peptides | Oxytocin | Oxytocin 2mg | 2 mg vial | $29.99 | $14.99/mg | — | Buy |
| Orbitrex Peptides | Oxytocin | Oxytocin 2mg | 2 mg vial | $29.99 | $14.99/mg | 40Caution | Buy |
| zztai Peptide Ltd | Oxytocin | Oxytocin 100mg | 100 mg vial | $28.00 | $0.28/mg | — | Price n/a |
| Bulk Peptides | Oxytocin | Oxytocin 50mg | 50 mg vial | $120.00 | $2.40/mg | — | Price n/a |
| Peptira | Oxytocin | Oxytocin 10mg | 10 mg vial | $34.00 | $3.40/mg | — | Price n/a |
| Simple Peptide | Oxytocin | Oxytocin 10mg | 10 mg vial | $35.00 | $3.50/mg | 40Caution | Price n/a |
| Ion Peptide | Oxytocin | Oxytocin 10mg | 10 mg vial | $39.00 | $3.90/mg | — | Price n/a |
| Southern Aminos | Oxytocin | Oxytocin 10mg | 10 mg vial | $41.30 | $4.13/mg | — | Price n/a |
| Ruo Bio | Oxytocin | Oxytocin 5mg | 5 mg vial | $22.00 | $4.40/mg | — | Price n/a |
| Welli Labs | Oxytocin | Oxytocin 100mg | 100 mg vial | $494.91 | $4.95/mg | — | Price n/a |
| Certified Peptides | Oxytocin | Oxytocin 10mg | 10 mg vial | $52.00 | $5.20/mg | — | Price n/a |
| Atomik Labz | Oxytocin | Oxytocin 50mg | 50 mg vial | $306.00 | $6.12/mg | 40Caution | Price n/a |
| Paramount Peptides | Oxytocin | Oxytocin 10mg | 10 mg vial | $65.00 | $6.50/mg | 40Caution | Price n/a |
| Solution Peptides | Oxytocin | Oxytocin 5mg | 5 mg vial | $34.00 | $6.80/mg | — | Price n/a |
| Soma Peptides | Oxytocin | Oxytocin 2mg | 2 mg vial | $49.00 | $24.50/mg | — | Price n/a |
Looking for one peptide's vendors? Each peptide page also shows its cheapest verified vendors above the community signal.