Project Description
Product Description
Magnesium Amino Acid Chelate is a highly bioavailable form of magnesium bound to amino acids, ensuring optimal absorption and utilization in the body. This chelated compound supports essential physiological functions, including muscle relaxation, nerve transmission, energy production, and bone health. Unlike conventional magnesium supplements, its amino acid-bound structure minimizes gastrointestinal discomfort and enhances bioavailability, making it ideal for individuals with magnesium deficiency or increased nutritional needs. Suitable for dietary supplementation, it promotes overall wellness, cardiovascular health, and stress relief while maintaining electrolyte balance.
Analytical Methods
HPLC Analysis (Purity Validation)
HPLC (High Performance Liquid Chromatography) is the primary analytical method for validating the purity of glycine magnesium amino acid chelates. Third-party HPLC analysis can confirm the integrity of the chelation and quantify unreacted components.
Key Analytical Parameters Validated by HPLC:
- Chelate Form Authentication
- Unreacted Amino Acid Quantification
- Impurity Analysis and Purity Determination (Confirmed ≥99%)
Purity and Content
- Purity (as chelate): ≥ 98.0%–99.6% (validated by HPLC). Method: HPLC.
- Elemental Magnesium Content: 10.0%–20.0% (depending on grade). Method: ICP-OES / USP 42 / EPA 6010B.
- Loss on Drying: ≤ 8.0%–9.0% (at 105°C). Method: USP <731>.
- pH (1% solution): 8.0–11.0. Method: EPA 9045 / USP <791>.
- Loose Packing Density: ≥ 0.55 g/cc (typical: 0.65 g/ml). Method: USP <616>.
- Tap Density: ≥ 0.90 g/ml.
- Particle size: 90% pass through a 40-mesh sieve (380 microns); 80-mesh is also available.
- Total heavy metals: ≤ 10 mg/kg (10 ppm). Detection method: USP/EPA 6020A.
- Lead (Pb): ≤ 1.0 mg/kg (1 ppm). Detection method: EPA 6020A/AOAC 974.02.
- Arsenic (As): ≤ 1.0 mg/kg (1 ppm). Detection method: EPA 6020A/AOAC 974.02.
- Cadmium (Cd): ≤ 0.5–1.0 mg/kg. Detection method: EPA 6020A/AOAC 974.02.
- Mercury (Hg): ≤ 0.1 mg/kg (0.1 ppm). Detection method: EPA 6020A/AOAC 974.02.
Quality and Compliance Highlights
Glossary of Technical Terms
| Term | Explanation |
|---|---|
| Chelate | A compound where a metal ion (magnesium) is bonded to an organic molecule (amino acid) forming a stable ring structure; this structure enhances bioavailability and reduces GI irritation |
| HPLC | High Performance Liquid Chromatography – analytical method for purity verification and impurity profiling |
| ICP-OES | Inductively Coupled Plasma Optical Emission Spectroscopy – used for elemental mineral assay and heavy metals quantification |
| FTIR-ATR | Fourier-Transform Infrared Spectroscopy with Attenuated Total Reflectance – used to confirm chelation bond integrity |
| ¹H NMR | Proton Nuclear Magnetic Resonance Spectroscopy – gold standard for confirming molecular structure and chelation integrity |
| USP | United States Pharmacopeia – quality standards for medicines, food ingredients, and dietary supplements |
| EP | European Pharmacopoeia – quality standards for pharmaceutical and healthcare products |
| TAMC | Total Aerobic Microbial Count – total viable bacteria in a sample |
| TYMC | Total Yeast and Mold Count – total viable yeasts and molds in a sample |
| DDP | Delivered Duty Paid – Incoterm where seller assumes all responsibility for delivery to buyer’s door, including customs clearance |
Benefits
1.Magnesium Amino Acid Chelate enhances muscle function and reduces cramps by supporting proper neuromuscular activity.
2.It improves sleep quality and relaxation by regulating neurotransmitters and reducing stress responses.
3.This chelated form boosts energy metabolism and aids in protein synthesis for better recovery and performance.
Application
1.Magnesium Amino Acid Chelate is ideal for capsules, tablets, and powders in sports and wellness supplements. Its high bioavailability suits fast-dissolving, effervescent, and enteric-coated forms. Stable in complex formulations, it’s perfect for performance nutrition and clinical supplementation requiring optimal magnesium absorption.
2.As a bioavailable fortifier, it enhances RTD beverages, meal replacements, and functional foods. Neutral taste and pH stability allow use in dairy alternatives, cereals, and snacks. Ideal for athletes, pregnant women, and seniors due to superior absorption and heat resistance in processing.
Packing & Shipping
Why Choose Us & How to Order?
Located in China, if you purchase from us,we offer many additional convenient services, all of which cannot be easilly provided by other ingeredient products suppliers. Welcome to contact us to get FREE SAMPLE, COA and Nutrition Facts！
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