application

Ferrous Fumarate Specification and COA: Key Quality Parameters

Ferrous fumarate is a widely used iron supplement known for its high bioavailability and effectiveness in treating iron deficiency anemia. To ensure product quality, manufacturers and suppliers must adhere to strict ferrous fumarate specifications and provide a Certificate of Analysis (COA). This article outlines the essential parameters for ferrous fumarate compliance.

Ferrous Fumarate Specification Overview
Ferrous fumarate (C₄H₂FeO₄) must meet pharmacopeial standards such as USP, BP, or EP. Key specifications include:
– Assay (Purity): ≥97.0% to 101.0%
– Iron Content: 32.5% to 35.5%
– Loss on Drying (LOD): ≤1.0%
– Residue on Ignition: ≤0.1%
– Heavy Metals (Pb, As, Cd, Hg): ≤10 ppm
– Microbial Limits: Absence of pathogens (E. coli, Salmonella)

Certificate of Analysis (COA) Requirements
A ferrous fumarate COA verifies compliance with specifications and includes:
1. Batch/Lot Number – Ensures traceability.
2. Manufacturer Details – Name, location, and certification.
3. Test Methods – HPLC, titration, or ICP-MS for iron content.
4. Results vs. Limits – Confirms purity, heavy metals, and microbial safety.
5. Expiry Date & Storage Conditions – Typically 24 months, stored in a dry, cool place.

Why Compliance Matters
Adhering to ferrous fumarate specifications ensures product safety, efficacy, and regulatory approval. Buyers should always request a COA to validate quality before procurement.

For premium-grade ferrous fumarate, suppliers must follow strict testing protocols to meet global pharmaceutical and nutraceutical standards. Always verify certifications to guarantee optimal product performance.