Food-grade Magnesium Glycinate Powder bulk Supplier for dietary supplements, capsules, tablets, and functional nutrition products. high-purity, excellent bioavailability, factory-direct manufacturing, COA available, and global export support.
Magnesium Glycinate is a highly bioavailable mineral compound produced through the chelation of magnesium ions with glycine, an amino acid naturally found in the human body. The chelation process creates a stable magnesium-amino acid complex designed for improved absorption and digestive tolerance compared with traditional magnesium salts. making it one of the preferred magnesium forms for premium supplement formulations.
Bulk Magnesium Glycinate Powder is manufactured using an advanced mineral chelation process that combines magnesium compounds with glycine under controlled reaction conditions.
The manufacturing process includes:
Raw Material Selection
Selection of high-quality magnesium sources and pharmaceutical/food-grade glycine.
Raw materials undergo identity verification and quality testing.
Chelation Reaction
Magnesium ions react with glycine under controlled temperature and pH conditions.
A stable magnesium-glycine molecular complex is formed.
Purification
The reaction mixture is purified to remove impurities and unwanted residues.
Concentration & Drying
Advanced drying technology removes moisture while maintaining product stability.
Milling & Sieving
The dried material is processed into powder with controlled particle size.
Quality Control Testing
Finished products are tested for purity, heavy metals, microbiological safety, and physical properties.
Packaging
Products are packed in food-grade containers suitable for international transportation.
As a professional magnesium glycinate powder manufacturer, we provide high-quality raw materials, competitive pricing, customized solutions, and reliable global supply services for supplement brands worldwide.
| Item | Specification |
|---|---|
| Product Name | Magnesium Glycinate Powder |
| Chemical Name | Magnesium Bisglycinate |
| Other Names | Magnesium Glycinate Chelate, Magnesium Amino Acid Chelate |
| CAS No. | 14783-68-7 |
| Appearance | White crystalline powder |
| Odor | Odorless |
| Solubility | Soluble in water |
| Magnesium Content | 14–20% |
| Assay | ≥98% |
| Heavy Metals | Complies with USP / EP standards |
| Lead (Pb) | ≤3 ppm |
| Arsenic (As) | ≤2 ppm |
| Cadmium (Cd) | ≤1 ppm |
| Mercury (Hg) | ≤0.1 ppm |
| Total Plate Count | ≤1,000 CFU/g |
| Yeast & Mold | ≤100 CFU/g |
| E. coli | Negative |
| Salmonella | Negative |
| GMO Status | Non-GMO |
| Gluten Status | Gluten-Free |
| Allergen Status | Free From Major Allergens |
| Shelf Life | 24 months |
| Storage Condition | Cool, dry place, protected from light |
Customized specifications are available according to customer requirements.
Magnesium Glycinate is a highly bioavailable magnesium ingredient commonly used in dietary supplements, functional foods, beverages, sleep formulas, relaxation products, and sports nutrition applications. It is valued for its gentle absorption profile, high tolerability, and suitability for daily magnesium supplementation.
| Application | Product Format | Recommended Usage | Benefits |
|---|---|---|---|
| Daily Magnesium Supplement | Capsules / Tablets | 500–2,000 mg/day magnesium glycinate powder | Magnesium replenishment, muscle relaxation |
| Sleep Support Formula | Capsules / Powder Drink | 1,000–2,000 mg/day | Supports relaxation and sleep quality |
| Stress & Mood Support | Capsules / Gummies | 500–1,500 mg/day | Supports nervous system function |
| Women’s Health Formula | Capsules / Powder | 500–1,500 mg/day | Supports magnesium intake during hormonal changes |
| Multivitamin Mineral Blend | Tablets | 100–500 mg/day elemental magnesium | Mineral fortification |
*Note: Magnesium glycinate powder typically contains approximately 14–20% elemental magnesium depending on manufacturing specifications.
| Ingredient | Per | Function |
|---|---|---|
| Magnesium Glycinate Powder | 1,000 mg | Magnesium source |
| L-Theanine | 100 mg | Relaxation support |
| Glycine | 500 mg | Sleep support |
| Natural Flavor | 300 mg | Taste improvement |
| Citric Acid | 150 mg | pH adjustment |
| Stevia / Monk Fruit | 50 mg | Natural sweetener |
| Carrier (Maltodextrin/Inulin) | q.s. | Powder stability |
Magnesium plays an important role in muscle contraction, energy metabolism, electrolyte balance, and recovery.
| Ingredient | Per | Function |
|---|---|---|
| Magnesium Glycinate Powder | 1,000 mg | Magnesium supplementation |
| Potassium Citrate | 500 mg | Electrolyte support |
| Sodium Citrate | 300 mg | Hydration support |
| Taurine | 1,000 mg | Exercise performance support |
| Creatine Monohydrate | 3,000 mg | Strength & recovery |
| BCAA | 2,500 mg | Muscle recovery |
| Natural Flavor | 500 mg | Flavor system |
Wholesale Magnesium Glycinate Powder lower your purchase cost, customer clearance cost, etc. a wide product range, we can provide you with many products in small quantities per single order.
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📩 Get in touch today to request a quotation or discuss your specific requirements. Let’s build a strong supply partnership for your next-generation supplement product line.
References
National Institutes of Health (NIH) – Office of Dietary Supplements. Magnesium Fact Sheet for Health Professionals.
Gröber U, Schmidt J, Kisters K. Magnesium in Prevention and Therapy. Nutrients.
Walker AF, Marakis G, Christie S, Byng M. Mg citrate found more bioavailable than other magnesium preparations.
Schuette SA, Lashner BA, Janghorbani M. Bioavailability of magnesium diglycinate compared with magnesium oxide.
