Product Name: Magnesium Citrate;
Often Called: Trimagnesium dicitrate, Magnesium dicitrate, or Magnesium citrate tribasic;
Grade: Food-Grade;
Solubility: Water-Soluble;
CAS Number: 3344-18-1;
Appearance: White or off-white powder, non-toxic and non-corrosive;
Specification: ≥98%;
In Stock: 100Ton;
Package: 25KG;
Magnesium Citrate Powder Bulk Supplier for global supplement brands, nutraceutical companies, and functional food manufacturers. High purity, excellent solubility, and customizable bulk packaging.
Wholesale magnesium citrate powder is an organic magnesium salt produced through the controlled reaction of citric acid with a high-purity magnesium source, followed by purification, crystallization, drying, and milling processes.
Magnesium citrate is widely used as a premium magnesium ingredient due to its:
Our Magnesium Citrate Powder is manufactured under controlled ISO production conditions using food-grade raw materials.
Raw Material Selection
High-purity magnesium compounds and citric acid are selected according to strict quality standards.
Reaction Process
Magnesium sources react with citric acid under controlled temperature and pH conditions to form magnesium citrate.
Purification
The reaction solution undergoes filtration and purification to remove impurities.
Crystallization
Magnesium citrate crystals are formed through controlled crystallization technology.
Drying
Advanced drying technology removes moisture while maintaining product stability.
Milling & Sieving
The dried material is milled into powder with controlled particle size.
Quality Inspection
Finished products are tested for identity, purity, heavy metals, microbiological safety, and physical properties.
| Item | Specification |
|---|---|
| Product Name | Magnesium Citrate Powder |
| Appearance | White crystalline powder |
| Identification | Positive |
| Assay (Magnesium Citrate) | ≥98% |
| Magnesium Content | 11%–16% |
| Loss on Drying | ≤5.0% |
| Heavy Metals | ≤10 ppm |
| Lead (Pb) | ≤3 ppm |
| Arsenic (As) | ≤1 ppm |
| Cadmium (Cd) | ≤1 ppm |
| Mercury (Hg) | ≤0.1 ppm |
| Total Plate Count | ≤1000 CFU/g |
| Yeast & Mold | ≤100 CFU/g |
| E. coli | Negative |
| Salmonella | Negative |
| Particle Size | 80–120 mesh (customizable) |
Specifications can be customized according to customer requirements and regional regulations.
Compared with less soluble magnesium forms, magnesium citrate offers excellent absorption characteristics and is commonly selected by supplement brands developing:
Magnesium Citrate Powder is a highly bioavailable organic magnesium ingredient widely used in dietary supplements due to its good solubility, absorption characteristics, and compatibility with capsule, tablet, and powder formulations.
| Market Segment | Product | Recommended |
|---|---|---|
| Premium Supplements | High absorption magnesium | Magnesium Citrate + Vitamin D3 + K2 |
| Sleep & Relaxation | Nighttime mineral support | Magnesium Citrate + Glycine + L-Theanine |
| Sports Nutrition | Electrolyte & recovery support | Magnesium Citrate + Potassium + Sodium + Taurine |
| Healthy Aging | Longevity mineral formula | Magnesium Citrate + NMN + CoQ10 + PQQ |
| Functional Beverages | Daily wellness drink | Magnesium Citrate + Vitamins + Minerals |
| Women’s Health | Mineral balance | Magnesium Citrate + Calcium + Zinc + B Vitamins |
Magnesium Citrate is suitable for functional nutrition products because of its relatively high solubility and consumer-friendly positioning.
| Product | Formula | Dosage |
|---|---|---|
| Electrolyte Drink Powder | Magnesium Citrate + Sodium Citrate + Potassium Citrate + Minerals | 500–1,500 mg/serving |
| Hydration Beverage | Magnesium Citrate + Coconut Water Powder + Electrolytes | 300–1,000 mg/serving |
| Healthy Aging Drink | Magnesium Citrate + Collagen Peptides + Vitamin C + Hyaluronic Acid | 500–1,000 mg/serving |
| Energy & Wellness Drink | Magnesium Citrate + B Vitamins + Adaptogens | 300–800 mg/serving |
| Sleep Support Drink | Magnesium Citrate + Glycine + L-Theanine + Herbal Extracts | 500–1,000 mg/serving |
| Nutrition Powder Mix | Magnesium Citrate + Protein + Vitamins + Minerals | 300–1,500 mg/serving |
Magnesium plays an important role in energy metabolism, electrolyte balance, muscle function, and exercise recovery.
| Product | Formula | Dosage |
|---|---|---|
| Pre-Workout Formula | Magnesium Citrate + Citrulline + Beta-Alanine + Creatine | 300–800 mg/serving |
| Post-Workout Recovery | Magnesium Citrate + Protein + Electrolytes + BCAAs | 500–1,000 mg/serving |
| Electrolyte Powder | Magnesium Citrate + Sodium + Potassium + Calcium | 500–1,500 mg/serving |
| Endurance Nutrition | Magnesium Citrate + Carbohydrates + Electrolytes | 300–1,000 mg/serving |
| Muscle Support Formula | Magnesium Citrate + Taurine + Zinc + Vitamin B6 | 500–1,200 mg/serving |
Bulk Magnesium Citrate Powder is suitable for OEM/ODM supplement manufacturers, private label brands, functional beverage companies, and sports nutrition product developers seeking a reliable magnesium ingredient with flexible formulation options.
Magnesium Citrate Powder could lower your purchase cost, logistic cost, customer clearance cost, etc. a wide product range, we can provide you with many products in small quantities per single order.
By Peptidchem Are:
📩 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.
Q1:What is the difference between Magnesium Citrate and Magnesium Oxide?
>A1:Magnesium Citrate generally offers better solubility and bioavailability compared with magnesium oxide, making it a preferred choice for many premium supplement formulations.
Q2:Can Magnesium Citrate Powder be used in capsules and tablets?
A2:Yes. Magnesium Citrate Powder has excellent compatibility with capsule, tablet, powder drink, and functional food applications.
Q3:Can you provide bulk Magnesium Citrate Powder for export?
A3:Yes. We provide wholesale Magnesium Citrate Powder in bulk quantities for supplement manufacturers, distributors, and global brands.
References
National Institutes of Health (NIH) Office of Dietary Supplements — Magnesium Fact Sheet
European Food Safety Authority (EFSA) — Scientific opinions on magnesium nutrition
Food and Agriculture Organization (FAO) / World Health Organization (WHO) mineral nutrient guidelines
International Journal of Molecular Sciences — Research on magnesium physiological functions
