HomeLab Tests Peptide Plugs, Melanotan I (MT-1)
Purity · passBatch · 103-09-2BShop-provided sample

Melanotan I (MT-1) × Peptide Plugs — Lab Test, July 2026

Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.72%
Excellent purity only
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Independently confirmed on the lab’s portal✓ Extra check

COA 2607220342 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codePept2607220342

Test results

9 data points
Purity
99.72%
Endotoxins
Pass (<0.05 EU/mL)
Heavy metals
ICP-MS: Arsenic, Cadmium, Lead, and Mercury below reporting/specification limits; No Fentanyl Detected
Stated qty
10 mg
Tested qty
12.79 mg
Qty match
128% of labeled · +28%
0label125%
Batch / Lot
103-09-2B
COA number
2607220342
Container
White Lyophilized Powder
Tested by

About this test

Independent HPLC purity analysis of Melanotan I (MT-1) from Peptide Plugs, performed by freedomdiagnosticstesting.com on July 25, 2026. Reported purity: 99.72%. Net content: 12.79 mg against 10 mg labeled (128% of label). Tested content exceeds the labeled amount by 28%. Endotoxins: Pass (<0.05 EU/mL). Heavy metals: ICP-MS: Arsenic, Cadmium, Lead, and Mercury below reporting/specification limits; No Fentanyl Detected. Batch 103-09-2B. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Jul 25, 2026 · Batch 103-09-2B

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The 141 other Melanotan I (MT-1) tests on Peptigrity range from 98.60% to 99.99%. This one sits at 99.72%.

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