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Certificate of Analysis

Melanotan 2 batch U3X35

Tested by Chromate on Apr 3, 2026. Purity 99.150%. The original report is below.

#33762 · Lot U3X35

Test results

AppearanceLyophilized peptide vial
IdentityMelanotan II · HPLC
Purity99.150% · HPLC
Net peptide content11.51 mg · HPLC · Report only

Batch details

ProductMelanotan 2
Batch / lotU3X35
Certificate number#33762 (RoA)
LaboratoryChromate
TestedApr 3, 2026
MethodQualitative and quantitative chemical analysis by RP-HPLC with UV detection
Lab verdictNot stated on this certificate

Original certificate

Melanotan 2 batch U3X35 certificate of analysis from Chromate

Open the image for the full-size report. Match the lot number printed on your vial to U3X35. Every other batch of Melanotan 2 is listed on its product page.

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For laboratory and research use only. Certificates document the tested batch. They are not medical advice, dosing guidance, or a therapeutic claim.