A-BR-004

Found 1 COA referencing this lot from 1 vendor.

Tests reported

Aggregated across 1 COA for this batch

HPLC purity

—

Net peptide content

0.94 mg

Mass spec / LC-MS

—

FTIR identity

—

HPLC identity (RT match)

—

Endotoxin (LAL)

—

Sterility (USP <71>)

Pass - No Growth Detected

Heavy metals

—

Microbial

—

Tested by: Vanguard Laboratory

Vendor	Peptide	Lab	Purity	Tests	Tested
Kimera Chems	B-12 Methylcobalamin	Vanguard Laboratory	—	USP<71>	2026-02-06	Detail →Source

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