What was the tested purity of lot 1671?

Lot 1671 (Glutathione) tested at 99.800% HPLC purity from Peptidology, based on 21 Certificates of Analysis indexed by Disclosed Labs.

Which lab tested lot 1671?

Lot 1671 was tested by Vanguard Laboratory based on COA data in the Disclosed Labs corpus.

Was lot 1671 tested for endotoxin?

Yes — lot 1671 has at least one COA reporting an endotoxin (LAL) result: Pass - / LAL) is a safety panel that matters for injectable compounds.

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1671

Found 21 COAs referencing this lot from 1 vendor.

Tests reported

Aggregated across 21 COAs for this batch

HPLC purity

99.800%

Net peptide content

9.71 mg

Mass spec / LC-MS

Reported

FTIR identity

—

HPLC identity (RT match)

—

Endotoxin (LAL)

Pass - <5.00 EU/mg

Sterility (USP <71>)

Pass - No Growth

Heavy metals

Reported

Microbial

—

Tested by: Vanguard Laboratory

Vendor	Peptide	Lab	Purity	Tests	Tested
Peptidology	Glutathione	Vanguard Laboratory	99.80%	LALUSP<71>HM	—	Detail →Source
Peptidology	KLOW	Vanguard Laboratory	99.80%	LAL

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