Natural Field Co., Ltd. is one of the leading manufacturers and suppliers of ferrous fumarate powder in China. With abundant experience, we warmly welcome you to wholesale bulk discount ferrous fumarate powder from our factory. Quality products and reasonable price are available.
Ferrous Fumarate Powder is a widely used food-grade iron ingredient commonly applied in dietary supplements, nutritional fortification, and functional food formulations. Known for its elemental iron content and excellent formulation stability, it is suitable for capsules, tablets, gummies, sachets, and multivitamin products.
As a professional dietary supplement ingredient supplier, Natural Field provides stable-quality Ferrous Fumarate Powder for global supplement brands and functional nutrition companies.

Product Specifications
| Test Item | Specification | ||||
| Appearance | Red-orange or red-brown powder | ||||
| Assay (Dry Basis) | 93.0%–101.0% | ||||
| Ferric Iron (Fe3+) | ≤2.0% | ||||
| Loss on Drying | ≤1.0% | ||||
| Sulphate | ≤0.2% | ||||
| Lead (Pb) | ≤1.0ppm | ||||
| Arsenic (As) | ≤2.0ppm | ||||
| Download COA | To view detailed results and experimental data, you can click here to contact us for the full report. Download the Full | ||||
Key Benefits of Ferrous Fumarate Powder
High Elemental Iron Content
Ferrous Fumarate provides a relatively high iron concentration, making it suitable for iron fortification and nutritional supplement applications.
Excellent Formulation Stability
The ingredient performs well in different supplement delivery systems, including tablets, capsules, gummies, and premixes.
Wide Application Flexibility
Suitable for dietary supplements, functional foods, nutritional beverages, and multivitamin-mineral formulations.
Application Scenarios

- Dietary Supplements
- Iron capsules
- Iron tablets
- Women's nutrition products
- Multivitamin & mineral formulas
- Functional Foods & Beverages
Why Choose Natural Field
Certified Manufacturing & Quality Management
Natural Field focuses on dietary supplement raw materials with standardized production management and quality testing procedures.
Differentiated Industry Experience
We provide one-stop ingredient supply and formulation support for global supplement and functional nutrition brands.
Stable Supply Chain Support
With controlled manufacturing systems and stable raw material sourcing, we help customers maintain consistent product quality and long-term supply reliability.

FAQ
01.What is Ferrous Fumarate Powder mainly used for?
02.Is Ferrous Fumarate suitable for gummies and sachets?
03.Can Natural Field provide OEM/ODM support?
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