Ferrous Gluconate Powder is a high-purity, mild iron source (~12% elemental iron) for supplements, infant formula, functional foods, and pharmaceuticals – offering superior GI tolerance and bioavailability versus ferrous sulfate.
Our product meets USP/EP/FCC standards with tight heavy metal control (Pb ≤2 ppm, As ≤3 ppm), low ferric iron (≤2.0%), and full microbial compliance. It is gluten-free, GMO-free, non-animal, and BSE/TSE-free, supporting clean label and sensitive populations. Available in multiple grades for tablets, capsules, gummies, powders, and liquids with consistent flowability and stability.
All backed by LANDNUTRA – GMP, Halal, Kosher certified with full traceability, formulation support, and regulatory documentation for global market access.
Product Characteristics
Appearance
Assay Range
Solubility
Key Use
Particle Size
Manufacturing
Benefits of Fe gluconate powder
1.High Bioavailability – Mild, well-absorbed iron source with low gastrointestinal irritation, ideal for sensitive populations (e.g., infants, elderly).
2.Stable & Process-Compatible – Good thermal stability; suitable for tablet pressing, capsule filling, and liquid fortification.
3.Clean Label Friendly – Naturally derived, meets USP/EP/FCC/GB standards for pharma and food applications.
4.Versatile Applications – Used in dietary supplements, infant formulas, fortified foods, and OTC iron preparations.
5.Regulatory Compliant – Full traceability and strict heavy metal controls ensure global market access (FDA, EU, CFDA).
6.Consistent Quality – GMP-manufactured with batch-to-batch uniformity for reliable industrial scaling.
Application Fields
1.Dietary Supplements – Tablets, capsules, softgels, and gummies for iron deficiency prevention.
2.Infant Formulas & Follow-on Formulas – Iron fortification with mild gastrointestinal profile.
3.Functional Foods & Beverages – Fortified cereals, protein bars, dairy products, and powdered drinks.
4.Pharmaceutical Preparations – OTC and prescription oral iron therapies (drops, syrups, effervescent tablets).
5.Animal Feed & Pet Nutrition – Iron supplementation for livestock, poultry, and companion animals.
6.Cosmetics & Personal Care – Hair care and anti-fatigue topical formulations (niche use).
Production Process
Process: Raw Material Preparation → Synthesis Reaction → Purification & Filtration → Crystallization & Separation → Drying & Milling → QC Inspection & Packaging
Product Quality Advantage
High Purity – Assay 97.0%–102.0%, iron content 11.8%–12.5%, meets USP/EP/FCC/GB standards
Strict Heavy Metal Control – Low levels of Pb, As, Hg, and Cd – safe for food, pharma, and infant use.
Consistent Particle Size – Customizable mesh specs ensure uniform blending and flowability for industrial processing.
Excellent Stability – Resists oxidation and degradation under normal storage and production conditions.
Full Traceability – GMP-manufactured with batch-to-batch consistency and complete documentation.
Low Impurity Profile – Tightly controlled sulfate, chloride, and organic volatile impurities.
Annual Capacity: 1,500 Tons | 15+ years of carotenoid expertise
Professional ODM/OEM Services
One-Stop OEM/ODM Manufacturing – Ferrous Gluconate Powder
From initial concept to commercial production, we deliver complete customized finished products using Ferrous Gluconate Powder as the core iron ingredient – all managed in-house.
① Formats We Produce:
Capsules, tablets, chews/gummies, powder blends, liquids/syrups, and bars.
② Popular Nutrient Pairings:
Vitamin C (absorption), Folic Acid (prenatal), B12 (energy), Zinc (immunity).
③ Extra Support:
Flavor/taste-masking, third-party certs (NSF/Kosher/Halal), stability testing, regulatory paperwork.
Email: wangjing@landnutra.com
WhatsApp: +86 18092657549
All with LANDNUTRA quality – GMP, Halal, Kosher, COA certified, and fully traceable from source to shelf.
Export Certificates
Why choose us
XI'AN LANDNUTRA CO., LTD. – Your Trusted Manufacturer of Functional Ingredients. Rooted in Quality, Driven by Expertise, Committed to Health and Excellence.
Strong Production Capability: Annual capacity 1,500 tons. 15+ years experience, own facility.
Leading Service: ONE-STOP OEM/ODM from pre-sales to after-sales.
Quality Assurance: CQC-certified enterprise, purity embedded in every process.
Broad Market: Botanical Extracts, Cosmetic Ingredients, Functional Ingredients.
15+ years of expertise in carotenoid chemistry and functional ingredients. Vertically integrated from raw material sourcing to finished goods manufacturing. Batch‑specific COA including assay, subsidiary colouring matters, solvent residues, and heavy metals. Technical support for formulation and stability.
FAQ
| Test Item | Specification | Test Result | Conclusion |
|---|---|---|---|
| Appearance | Yellowish-grey to pale greenish-yellow powder | Conforms | Pass |
| Assay (as Ferrous Gluconate, dry basis) | 97.0% – 102.0% | 99.2% | Pass |
| Iron Content (Fe) | 11.8% – 12.5% | 12.1% | Pass |
| Loss on Drying | 6.5% – 10.0% | 7.8% | Pass |
| Ferric Iron (Fe³⁺) | ≤2.0% | 0.6% | Pass |
| Lead (Pb) | ≤2 mg/kg | <0.5 mg/kg | Pass |
| Arsenic (As) | ≤3 mg/kg | <0.5 mg/kg | Pass |
| Mercury (Hg) | ≤1 mg/kg | <0.1 mg/kg | Pass |
| Cadmium (Cd) | ≤1 mg/kg | <0.2 mg/kg | Pass |
| Total Plate Count | ≤1,000 CFU/g | <100 CFU/g | Pass |
| Yeast & Mold | ≤100 CFU/g | <10 CFU/g | Pass |
| E. Coli | Negative | Negative | Pass |
| Salmonella | Negative | Negative | Pass |
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