Melanotan II 99.8% Purity — Hk PeptidesCertificate of Analysis · Independent third-party lab result
LabE tested this Melanotan II batch at 99.77% purity via HPLC and mass quantification. Quantity was 3% over the 10mg label. Endotoxin status is not applicable for this test type. The test is older (6-12 months) and no batch ID was provided. Customers can cross-check on the lab's public verification URL.
- older (6-12 months)
- no batch ID
- no endotoxin test
- Test date
- 2025-10-21
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 10.3mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.7
- Label dose
- 10mg
How this result compares
This Melanotan II certificate's tested purity of 99.77% ranks higher than 51% of the 755 Melanotan II certificates with a purity result we have catalogued (median 99.76%).
Tested 2025-10-21 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 33% of our catalogued Melanotan II certificates.
Hk Peptides has 487 certificates in our corpus, including 12 for Melanotan II at a median tested purity of 99.77%.
Test report image
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