1ST FEB 2026

Found 8 COAs referencing this lot from 1 vendor.

Tests reported

Aggregated across 8 COAs for this batch

HPLC purity

99.800%

Net peptide content

50.29 mg

Mass spec / LC-MS

—

FTIR identity

—

HPLC identity (RT match)

Reported

Endotoxin (LAL)

3.301 EU/Vial.

Sterility (USP <71>)

—

Heavy metals

Reported

Microbial

—

Tested by: Janoshik Analytical

Vendor	Peptide	Lab	Purity	Tested
Peptidegurus	GHK-Cu	Janoshik Analytical	99.80%	2026-02-26	Detail →Source
Peptidegurus	Ovagen	Janoshik Analytical	99.24%	2026-02-26	Detail →Source
Peptidegurus

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