Melanotan II 96.5% Purity — Zhejiang Yichenkang BiotechnologyCertificate of Analysis · Independent third-party lab result
LabA tested this Melanotan II batch at 96.52% purity via HPLC. The tested quantity was significantly under-dosed at 2.75mg against a 5mg label claim, representing a 45% deviation. Endotoxin status is not applicable for this test. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- significant quantity deviation (-45%)
- older (6-12 months)
- no batch ID
- Test date
- 2025-06-26
- Testing lab
- LabA
- Batch / lot
- (no batch ID)
- Quantity
- 2.75mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 1.7
- Label dose
- 5mg
How this result compares
This Melanotan II certificate's tested purity of 96.52% ranks higher than 1% of the 755 Melanotan II certificates with a purity result we have catalogued (median 99.76%).
Tested 2025-06-26 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 21% of our catalogued Melanotan II certificates.
Zhejiang Yichenkang Biotechnology has 58 certificates in our corpus, including 5 for Melanotan II at a median tested purity of 99.79%.
Test report image
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