Natural Field Co., Ltd. is one of the leading manufacturers and suppliers of ferrous gluconate powder in China. With abundant experience, we warmly welcome you to wholesale bulk discount ferrous gluconate powder from our factory. Quality products and reasonable price are available.
Ferrous Gluconate Powder is a widely used iron ingredient in nutritional products such as dietary supplements, mineral nutrition products, functional food formulations, and functional food formulations. Thanks to its solubility and formulation compatibility, ferrous gluconate is often seen in iron tablets, capsules, gummies, sachets and fortified nutritional products.
Natural Field offers superior Ferrous Gluconate Powder made according to GB 1903.10 standards, for reliable bulk supply to nutraceutical brands, contract manufacturers, and private label supplement companies worldwide.
With growing global demand for mineral nutrition and wellness supplements, Ferrous Gluconate remains one of the most widely applied iron ingredients within nutraceuticals.
Product Specifications
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Test Item |
Specification |
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Assay (on dry basis) |
97.0% – 102.0% |
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Appearance |
Yellow-gray or light yellow green crystalline powder or granule |
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Odor |
Caramel-like smell |
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Identification |
Pass the test |
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Loss on Drying |
≤10.0% |
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Iron (Fe3+) |
≤2.0% |
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Sulfate |
≤0.1% |
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Reducing Sugar |
Pass the test |
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Lead (Pb) |
≤2.0ppm |
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Arsenic (As) |
≤2.0ppm |
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Download COA |
To view detailed results and experimental data, you can click here to contact us for the full report. Download the Full | ||||
Key Advantages
High Purity and Stable Quality
Assay tested at 100.51% with consistent batch-to-batch performance.
Widely Used Iron Ingredient
Commonly found in supplements and wellness nutrition products.
Excellent Manufacturing Compatibility
Ideal for capsules, tablets, gummies, powders and functional beverages.
Reliable Physical Stability
Delivers superior flowability and formulation performance during large scale production runs.
B2B Bulk Supply Available
Our B2B bulk supply option is ideal for nutraceutical brands, OEM projects and supplement manufacturers.
Application Scenarios & Fields
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Dietary Supplements
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Iron Capsules
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Iron Gummies
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Women's Wellness Supplements
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Daily Nutritional Formulas
Why Choose Natural Field as Your Bulk Supplier
Controlled Manufacturing Process
Stable production process ensures reliable iron content and product consistency.
OEM & ODM Support
Supports private label, customized formulations, and packaging solutions.
Comprehensive Quality Testing
Each batch tested for assay, heavy metals, moisture, and microbiological safety.
Stable Global Supply Capacity
Bulk production supports long-term B2B cooperation worldwide.
FAQ
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