Melanotan II 99.7% Purity — Peptide CraftersCertificate of Analysis · Independent third-party lab result
LabA tested this Melanotan II batch (PC-Z-MT210) at 99.73% purity via HPLC. The tested quantity was significantly lower than labeled (9.05mg vs 10mg, a -30.5% deviation). 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 (-30.5%)
- Test date
- 2025-02-27
- Testing lab
- LabA
- Batch / lot
- PC-Z-MT210
- Quantity
- 9.05mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.4
- Label dose
- 10mg
How this result compares
This Melanotan II certificate's tested purity of 99.73% ranks higher than 44% of the 755 Melanotan II certificates with a purity result we have catalogued (median 99.76%).
Tested 2025-02-27 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 8% of our catalogued Melanotan II certificates.
Peptide Crafters has 113 certificates in our corpus, including 5 for Melanotan II at a median tested purity of 99.73%.
Test report image
Finnrick
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labSaved source document
sha256:5047e633b5890522…
— immutable copy held by TitrateLab