What a 5 mg vial costs
Every vendor we track that lists this exact size, cheapest first. Sort order is price only; affiliate status never changes it.
Median $8.00, or $8.00 per mg, across the 10 vendors with an exact, in-stock price.
Testing checks: outside lab · HPLC purity · mass spec identity · batch COA · lab named
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- Value Research LabsOxytocin$27.99$34.99
- Pure Health PeptidesOxytocin$31.00
- Swiss ChemsOxytocin$31.95
- Atomix ResearchOxytocin (5mg)$34.99
- PeakForm PeptidesOxytocin$35.00
- Go Alpha Labs PeptidesOxytocin (5mg)$39.99
- PeptidesSourceOxytocin 5mg$40.00
- Oath ResearchOxytocin$60.00
- Northline LabsOxytocin$69.99
- Forto LabsOxytocin Nasal Spray — 5mg$129.00
| Vendor | Size | Price | Per mg | Availability | Checked | Link |
|---|---|---|---|---|---|---|
| Value Research Labs Oxytocin | 5 mg | $27.99$34.99 | $5.60 | in stock | Aug 24, 2026 | View |
| Pure Health Peptides Oxytocin | 5 mg | $31.00 | $6.20 | in stock | Sep 12, 2026 | View |
| Swiss Chems Oxytocin | 5 mg | $31.95 | $6.39 | in stock | Sep 12, 2026 | View |
| Atomix Research Oxytocin (5mg) | 5 mg | $34.99 | $7.00 | in stock | Sep 12, 2026 | View |
| PeakForm Peptides Oxytocin | 5 mg | $35.00 | $7.00 | in stock | Aug 24, 2026 | View |
| Go Alpha Labs Peptides Oxytocin (5mg) | 5 mg | $39.99 | $8.00 | in stock | Sep 12, 2026 | View |
| PeptidesSource Oxytocin 5mg | 5 mg | $40.00 | $8.00 | in stock | Aug 23, 2026 | View |
| Oath Research Oxytocin | 5 mg | $60.00 | $12.00 | in stock | Sep 12, 2026 | View |
| Northline Labs Oxytocin | 5 mg | $69.99 | $14.00 | in stock | Sep 12, 2026 | View |
| Forto Labs Oxytocin Nasal Spray — 5mg | 5 mg | $129.00 | $25.80 | in stock | Sep 12, 2026 | View |