Lot lookup

12-Z-45951

Near match. No exact hit for 12-Z-45951, but found a lot that’s identical under OCR-tolerant matching (O ↔ 0, I ↔ 1, etc.): 12-2-45951. Common when retyping a lot from a vial label.

Found 1 COA referencing this lot from 1 vendor.

Tests reported

Aggregated across 1 COA for this batch

HPLC purity

99.900%

Net peptide content

11.28 mg

Mass spec / LC-MS

Reported

FTIR identity

—

HPLC identity (RT match)

—

Endotoxin (LAL)

—

Sterility (USP <71>)

—

Heavy metals

—

Microbial

—

Tested by: BioRegen

Vendor	Peptide	Lab	Purity	Tests	Tested
BioLongevity Labs	Retatrutide	BioRegen	99.90%	MS	2025-11-13	Detail →Source

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