Lot lookup

2

Cross-vendor collision detected

Lot 2 appears on 2 different vendors — either a reseller relationship or a recycled COA. Compare the underlying COAs below.

Purity range: 99.74% – 99.90%Labs: 1 distinct

Tests reported

Aggregated across 9 COAs for this batch

HPLC purity

99.901%

Net peptide content

491.39 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	Tested
Qihang Peptide	NAD+	Janoshik Analytical	—	2026-02-19	Detail →Source
Qihang Peptide	5-amino-1mq	Janoshik Analytical	—	2026-02-19	Detail →Source
YH Peptide	Tirzepatide

Get alerted on this lot. Trust Index ($29/mo) emails you when a new vendor publishes this lot, the COA changes, or the lab assigns it a new accession number. See pricing →