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Ferrous Fumarate Specification and COA: Key Details for Quality Assurance

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 key parameters of ferrous fumarate specifications and the importance of COA in quality control.

Ferrous Fumarate Specifications
Ferrous fumarate must meet pharmacopeial standards such as USP, BP, or EP. Key specifications include:
– Assay (Purity): Typically ≥97.0% to ≤101.0%
– Iron Content: 32.5% to 35.5% (as Fe²⁺)
– Loss on Drying: ≤1.0%
– Sulfate (SO₄): ≤0.2%
– Heavy Metals (as Pb): ≤20 ppm
– Arsenic (As): ≤3 ppm
– Residual Solvents: Complies with ICH guidelines

Certificate of Analysis (COA) Importance
A COA is a critical document that verifies ferrous fumarate meets the required specifications. It includes:
– Batch/Lot Number for traceability
– Manufacturing & Expiry Dates
– Test Results (HPLC, titration, ICP-MS)
– Regulatory Compliance (USP/EP/BP)

Why Compliance Matters
Strict adherence to ferrous fumarate specifications ensures:
– Safety (low heavy metals, no harmful residues)
– Efficacy (proper iron content for therapeutic use)
– Regulatory Approval (meets FDA, EMA, or other agency standards)

Conclusion
For manufacturers, suppliers, and buyers, verifying ferrous fumarate specifications and reviewing the COA is essential to guarantee product quality. Always source from certified suppliers to ensure compliance with industry standards.