Melanotan II 100.0% Purity — Zhejiang Yichenkang BiotechnologyCertificate of Analysis · Independent third-party lab result
LabE tested this Melanotan II at 99.95% purity using HPLC and mass quantification. The tested quantity was 4.76mg against a 5mg label, representing a -4.8% deviation. Endotoxin status is not applicable, and the test is older (6-12 months).
- no endotoxin test
- older (6-12 months)
- no batch ID
- Test date
- 2025-06-10
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 4.76mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 5mg
How this result compares
This Melanotan II certificate's tested purity of 99.95% ranks higher than 96% of the 755 Melanotan II certificates with a purity result we have catalogued (median 99.76%).
Tested 2025-06-10 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 20% 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%.
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