Natural Field Co., Ltd. is one of the leading manufacturers and suppliers of ferrous glycinate powder in China. With abundant experience, we warmly welcome you to wholesale bulk discount ferrous glycinate powder from our factory. Quality products and reasonable price are available.
Ferrous Glycinate Powder, also known as Ferrous Bisglycinate, is a highly bioavailable chelated iron ingredient widely used in dietary supplements, functional foods, and mineral nutrition formulations. Compared with traditional iron salts, ferrous glycinate offers improved absorption and better gastrointestinal tolerance, making it a preferred choice for modern iron supplement products.
Natural Field supplies high-quality Ferrous Glycinate Powder with stable iron content and strict quality control for global nutraceutical brands, supplement manufacturers, and OEM/ODM projects. This ingredient is suitable for capsules, tablets, gummies, sachets, powders, and functional beverage applications targeting iron nutrition and wellness support.
Product Specifications
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Test Item |
Specification |
COA Result |
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|
Iron (II) Content (on dry basis) |
≥20.0% |
20.15% |
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|
Iron (III) Content (on dry basis) |
≤2.0% |
Conforms |
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|
Appearance |
Dark brown or grayish green powder |
Conforms |
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|
pH Value (10g/L) |
6.0 – 9.0 |
8.2 |
|||
|
Loss on Drying |
≤7.0% |
3.6% |
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|
Particle Size |
90% Through 60 Mesh |
Conforms |
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|
Lead (Pb) |
≤3.0ppm |
Conforms |
|||
|
Arsenic (As) |
≤1.0ppm |
Conforms |
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|
Mercury (Hg) |
≤0.1ppm |
Conforms |
|||
|
Cadmium (Cd) |
≤1.0ppm |
Conforms |
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|
Total Plate Count |
≤1000cfu/g |
Conforms |
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|
Yeast & Mold |
≤100cfu/g |
Conforms |
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|
E.Coli |
Negative |
Negative |
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|
Salmonella |
Negative |
Negative |
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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 Benefits of Ferrous Glycinate Powder
High Bioavailability Iron Source
Chelated iron form designed for enhanced absorption and utilization.
Excellent Formulation Compatibility
Suitable for capsules, tablets, gummies, stick packs, and powdered nutrition products.
Better Stability for Manufacturing
Fine powder with good blending performance and consistent batch quality.
B2B Bulk Supply Available
Ideal for nutraceutical manufacturers, private label brands, and contract production.
Functional Applications
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Dietary Supplement
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Iron Capsules
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Fortified Nutrition Powders
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Iron Support Products
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Women's Nutrition Formulas
Why Choose Natural Field
Professional Nutraceutical Ingredient Manufacturer
Focused on functional minerals and wellness ingredients.
Factory Direct Bulk Supply
Stable manufacturing capability with internal quality management systems.
One-Stop OEM/ODM Services
From raw materials to finished formulation support and private label solutions.
Reliable International Supply Experience
Supporting supplement brands and contract manufacturers worldwide.
FAQ
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