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Composite COA score

65/ 100Grade D

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Avg purity

Safety panel

Lab corroboration

Forgery risk

100

GHK-Cu

Lot GHKT26-1-001 · tested by Janoshik Analytical · 2026-03-18

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99.80%

Purity

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Net peptide

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Mass spec

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Endotoxin

Tests reported

HPLC purity

99.798%

Mass spec / LC-MS

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FTIR identity

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Endotoxin (LAL)

—

Sterility (USP <71>)

—

Heavy metals

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Tested by

Janoshik Analytical

747 COAs indexed · std dev 2.30% · CZ

Source

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

First indexed 2026-04-29 · extracted 2026-05-23

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Label history

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

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