Melanotan II 99.8% Purity — Peptilab ResearchCertificate of Analysis · Independent third-party lab result
LabF tested this Melanotan II batch (PW65073) at 99.75% purity via HPLC. The tested quantity was 12.27mg, a significant deviation of +22.7% from the 10mg label. Endotoxin status is unknown, and the test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- quantity deviation (+22.7%)
- Test date
- 2025-04-25
- Testing lab
- LabF
- Batch / lot
- PW65073
- Quantity
- 12.27mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.6
- Label dose
- 10mg
How this result compares
This Melanotan II certificate's tested purity of 99.75% ranks higher than 48% of the 755 Melanotan II certificates with a purity result we have catalogued (median 99.76%).
Tested 2025-04-25 by LabF via HPLC + mass quantification + endotoxins. This test is newer than 13% of our catalogued Melanotan II certificates.
Peptilab Research has 15 certificates in our corpus, including 3 for Melanotan II at a median tested purity of 99.61%.
Test report image
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