24TH FEB 2026

Found 2 COAs referencing this lot from 1 vendor.

Tests reported

Aggregated across 2 COAs for this batch

HPLC purity

99.901%

Net peptide content

11.43 mg

Mass spec / LC-MS

—

FTIR identity

—

HPLC identity (RT match)

Reported

Endotoxin (LAL)

—

Sterility (USP <71>)

—

Heavy metals

—

Microbial

—

Tested by: Janoshik Analytical

Vendor	Peptide	Lab	Purity	Tests	Tested
Peptidegurus	PT-141	Janoshik Analytical	99.90%		2026-04-14	Detail →Source
Peptidegurus	HCG	Janoshik Analytical	—		2026-04-14	Detail →Source

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