Melanotan II 99.8% Purity — Eternal PeptidesCertificate of Analysis · Independent third-party lab result
LabD tested this Melanotan II batch (2025-2-5) at 99.75% purity via HPLC and mass quantification. The tested quantity was 11.91mg against a 10mg label, a deviation of +19.1%. Endotoxin status is unknown. The test is older (6-12 months), but customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (6-12 months)
- quantity deviation (+19.1%)
- Test date
- 2025-05-21
- Testing lab
- LabD
- Batch / lot
- 2025-2-5
- Quantity
- 11.91mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.7
- 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 2025-05-21 by LabD via HPLC + mass quantification + endotoxins. This test is newer than 19% of our catalogued Melanotan II certificates.
Eternal Peptides has 127 certificates in our corpus, including 8 for Melanotan II at a median tested purity of 99.75%.
Test report image
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