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Composite COA score

91/ 100Grade A

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Avg purity

Safety panel

Lab corroboration

Forgery risk

Melanotan II

Lot MT202 · tested by Chromate · 2026-04-22 · sold by Arcane Peptides

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www.disclosedlabs.com/coa/cmpp7j2r2009904jlm88zqf12

99.14%

Purity

10.74 mg

Net peptide

—

Mass spec

✓

Endotoxin

Tests reported

HPLC purity

99.140%

Mass spec / LC-MS

—

FTIR identity

—

Endotoxin (LAL)

Pass< 1 EU/vial

Tested by

Chromate

101 COAs indexed · std dev 1.19% · US

Same lot number on other vendors

The lot number MT202 also appears on 1 COA from other vendors. Same-lot-across-multiple-vendors is a cross-vendor signal we flag on the Forgery Map.

Vendor	Lab	Peptide	Purity	Provenance
Moglabs	Chromate	Melanotan II	99.14%	Confirmed by Chromate

Source

We discovered this COA on the vendor's public site.

First indexed 2026-05-28 · extracted 2026-05-28

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<script src="https://www.disclosedlabs.com/widget.js" data-lot="MT202"></script>

Label history

No archived listing available for this COA's test date.

Observed signals

warningLot "MT202" appears on 2 vendors

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