§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › Peptide Supply Co, Melanotan I (MT-1)

◆ Batch ID · N/A✓ Verified · Pass

Melanotan I (MT-1) × Peptide Supply Co - Lab Test, November 2025

Tested Wednesday, November 12, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.46%

✓ Excellent

PeptideMelanotan I (MT-1)

BrandPeptideSupplyCo.com

Labfreedomdiagnosticstesting.com

↓ Download COA 🔗 Share

Test results

7 data points

Purity

99.46%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

11.48 mg

Qty match

115% of labeled · +15%

Batch ID

N/A

Container

White Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

10 mg→11.48 mg+15%

About this test

This independent HPLC with UV detection and mass spectrometry analysis confirms Melanotan I 10mg from Peptide Supply Co at 99.456% purity. The analysis was conducted by Freedom Diagnostics Testing on November 12, 2025.

Melanotan I is a synthetic analog of alpha-melanocyte-stimulating hormone researched for its potential benefits in skin pigmentation and photoprotection. A purity level of 99.456% demonstrates high-quality synthesis with minimal impurities.

The full certificate of analysis (COA: 2511100123) is available for download on this page.