What was the tested purity of lot TES4631?

Lot TES4631 (Testagen) tested at 99.880% HPLC purity from NG Peptide, based on 1 Certificate of Analysis indexed by Disclosed Labs.

Which lab tested lot TES4631?

Lot TES4631 was tested by Freedom Diagnostics based on COA data in the Disclosed Labs corpus.

Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT

Disclosed Labs

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TES4631

Found 1 COA referencing this lot from 1 vendor.

Tests reported

Aggregated across 1 COA for this batch

HPLC purity

99.880%

Net peptide content

30.74 mg

Mass spec / LC-MS

Reported

FTIR identity

—

HPLC identity (RT match)

—

Endotoxin (LAL)

—

Sterility (USP <71>)

—

Heavy metals

—

Microbial

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Tested by: Freedom Diagnostics

Vendor	Peptide	Lab	Purity	Tests	Tested
NG Peptide	Testagen	Freedom Diagnostics	99.88%	MS	2026-01-14	Detail →Source

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Testagen Lot TES4631 (NG Peptide) — Test Results & COA | Disclosed Labs