Natural Field Co., Ltd. is one of the leading manufacturers and suppliers of magnesium gluconate powder in China. With abundant experience, we warmly welcome you to wholesale bulk discount magnesium gluconate powder from our factory. Quality products and reasonable price are available.
Magnesium Gluconate Powder is a magnesium salt of gluconic acid, widely used in dietary supplements and functional food products. The powder is characterized by its high solubility, which enhances the bioavailability of magnesium in the body. Magnesium is an essential mineral in the body, supporting muscle function, nervous system health, and bone strength.
The product has a tested assay of 100.86%, ensuring consistent and reliable levels of magnesium per dose. It is a white crystalline powder that is easy to handle and incorporate into various formulations. With its controlled water content (9.51%), it ensures stable properties during manufacturing, blending, and final product storage.

Specifications
| Item | Specification | Result | |||
| Assay (on dry basis) | 98.0%–102.0% | 100.86% | |||
| Appearance | White crystalline powder | Conforms | |||
| Water Determination | 3.0%–12.0% | 9.51% | |||
| Reducing Substances | ≤1.0% | Conforms | |||
| Organic Volatile Impurities | Meets requirements | Conforms | |||
| Chloride (Cl) | ≤0.05% | Conforms | |||
| Sulfate (SO4) | ≤0.05% | Conforms | |||
| pH | 6.0–7.8 | 6.55 | |||
| Heavy Metals | ≤20.0ppm | Conforms | |||
| Download COA | To view detailed results and experimental data, you can click here to contact us for the full report. Download the Full | ||||
Features
High Assay Purity
Tested at 100.86% assay (on a dry basis), providing reliable magnesium content in every batch.
Enhanced Bioavailability
Magnesium Gluconate is highly soluble, providing better absorption compared to other magnesium salts like magnesium oxide or magnesium carbonate. This makes it ideal for dietary supplements targeting muscle relaxation and nerve function.
Controlled Water Content
The water content of 9.51% ensures the product's stability during production and incorporation into final products, reducing the risk of clumping and ensuring smooth formulation.
Minimal Impurities
With low chloride (≤0.05%) and sulfate (≤0.05%), Magnesium Gluconate Powder has minimal impurities, ensuring clean and high-quality formulations for supplements and functional foods.
Applications
Magnesium Gluconate Powder is ideal for various applications in the nutraceutical and functional food industries. Its high bioavailability and solubility make it an excellent source of magnesium for multiple health benefits.

Dietary Supplements
Magnesium Gluconate is widely used in magnesium supplements, providing a reliable and bioavailable form of magnesium.
Common Forms:
Capsules and tablets for daily magnesium supplementation
Powdered magnesium drinks for easy absorption
Magnesium-enriched energy supplementsFunctional Foods & Beverages
Magnesium Gluconate is used to fortify a variety of functional foods and beverages.
- Pharmaceutical Applications
- Industrial Applications
Available Forms

- Standard Magnesium Gluconate Powder (98.0%–102.0% assay)
- Customized particle size options
- Bulk packaging (25kg, 100kg, 1000kg)
Why Choose Natural Field
Natural Field offers the highest-quality ingredients, focusing on customer satisfaction, regulatory compliance, and sustainable production.
Certified Manufacturing Standards
Our facilities are ISO and HACCP certified, ensuring the highest product quality and safety.
Reliable Supply Chain
We offer flexible bulk supply and fast delivery to meet growing market demand.
Global Regulatory Compliance
All products meet international standards with COA and batch certificates available.

FAQ
01.Is this product suitable for magnesium supplementation?
02.Can this product be used in food and beverage formulations?
03.What are the common applications of Magnesium Gluconate Powder?
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