Certificate record
Melanotan II, lot 120-A-S
Freedom Diagnostics Testing assayed lot 120-A-S of Melanotan II from PeptidePlugs at 99.73% purity on 22 Apr 2026, reporting 9.68 mg against a 10 mg label, 3.2% below the labelled mass.
Assayed 22 Apr 2026 · Freedom Diagnostics Testing · PeptidePlugs · record id peptideplugs-melanotan-ii-2604200480
What the certificate reports
| Compound | Melanotan II |
|---|---|
| Lot identifier | 120-A-S |
| Purity | 99.73% |
| Labelled mass | 10 mg |
| Assayed mass | 9.68 mg |
| Difference | 3.2% below the label |
| Assay date | 22 Apr 2026 |
| Testing laboratory | Freedom Diagnostics Testing |
| Who commissioned it | Published by the vendor. Scored as a claim, not as corroboration — only an independently commissioned assay counts as verified. |
| Source document | https://coas.freedomdiagnosticstesting.com/Pept2604200480.pdf |
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Melanotan II from other vendors
- Vial Drop Labs, lot VDL-20260901-NNHT 98.68% · KMD Analytical (KMD Group LLC)
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- Vertex Labs, lot 2608190853 99.85% · Freedom Diagnostics Testing
- Origin Labs, lot Orig2607270912 99.74% · Freedom Diagnostics Testing
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