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Composite COA score

70/ 100Grade C

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Avg purity

Safety panel

Lab corroboration

Forgery risk

100

Tirzepatide

Lot RT250105 · tested by Janoshik Analytical · 2025-01-10 · sold by Reta Peptide

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www.disclosedlabs.com/coa/cmq0a5ayx05xd04ibd0h7q25d

99.81%

Purity

32.28 mg

Net peptide

—

Mass spec

—

Endotoxin

Tests reported

HPLC purity

99.814%

Mass spec / LC-MS

—

FTIR identity

—

Endotoxin (LAL)

—

Sterility

—

Heavy metals

—

Tested by

Janoshik Analytical

909 COAs indexed · std dev 2.09% · CZ

Source

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

First indexed 2026-06-05 · extracted 2026-06-05

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Label history

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

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