Magnesium Glycinate: Premium Bulk Ingredient for Nutraceutical & Pharmaceutical Applications – Manufacturer & Exporter Guide
1. What is Magnesium Glycinate?
For formulators seeking a superior magnesium source, Magnesium Glycinate stands out. It’s a meticulously chelated compound where magnesium is bound to the amino acid glycine. This specific bonding creates a highly stable, well-tolerated, and exceptionally bioavailable form of magnesium, making it the preferred choice for high-end dietary supplements, functional foods, and pharmaceutical preparations where efficacy and patient tolerance are paramount.
2. Origen, química i especificacions
Font: Synthesized from high-purity Magnesium oxide or hydroxide and Glycine.
Chemical Nomenclature: Magnesium bis(glycinate) or Magnesium diglycinate.
Perfil químic:
Núm. CAS: 14783-68-7
MF: C₄H₈MgN₂O₄ (for the anhydrous bis-glycinate form)
MW: 172.42 g/mol
EINECS: 238-857-6
Aspecte: Fine white to off-white crystalline powder.
Solubilitat: Moderately soluble in water; insoluble in ethanol.
3. The Formulator’s Choice: Why Magnesium Glycinate is Best
Per a B2B clients in the supplement and pharmaceutical industries, ingredient selection is critical. Here’s why Magnesium Glycinate is the gold standard:
Key Differentiator: The chelated structure (Mg²⁺ + 2 Glycine molecules) ensures high stability and prevents dissociation in the stomach, leading to superior absorption in the intestines via peptide transporters.
Proven Health Benefits (Compliant Claims for Supplement Manufacturers):
High Bioavailability: Superior absorption compared to inorganic salts (e.g., Oxide, Chloride).
Excellent Gastrointestinal Tolerance: Minimizes the laxative effect common with other magnesium forms.
Essential Mineral Support: Crucial for muscle function, nervous system health, electrolyte balance, and bone integrity.
Typical Use Level: Formulation dosage varies by application. Common elemental magnesium contribution is 100-400mg per serving. Final dosage is determined by the finished product manufacturer.
Origen i puresa: Produced under strict cGMP conditions from pharmaceutical-grade raw materials.
Aplicació: Ideal for tablets, capsules, powder sticks, and liquid formulations where a non-bitter, well-tolerated mineral is required.
Target Industries & Formulations:
Nutracèutics: High-potency magnesium supplements, sleep aids, stress support formulas, sports nutrition products.
Productes farmacèutics: Mineral supplementation preparations.
Aliments i begudes funcionals: Fortified powders, nutritional beverages.
Safety & Regulatory: Generally Recognized as Safe (GRAS). Well-tolerated with minimal side effects (rare cases of gastrointestinal discomfort at very high doses).
4. Zhonghong Biotech: Your Global Manufacturer & Export Partner
Sourcing a reliable bulk Magnesium Glycinate supplier is a strategic decision.Co. de tecnologia d'inversió Shaanxi Zhonghong, Ltd. is a certified Manufacturer & Exporter with over 28 years of expertise in producing high-purity ingredients for global B2B markets.
Core Competency: We specialize in the synthesis, purification, and supply of premium nutraceutical and pharmaceutical ingredients. Our portfolio includes:
Mineral Chelates (Bisglycinates, Citrates)
Extractes botànics estandarditzats
Active Pharmaceutical Ingredients (APIs) & Intermediates
Functional Food & Beverage Ingredients
Why International Clients Choose Us:
Rigor científic: 20+ patents and collaborations with 5 leading universities ensure innovative and efficient production processes.
Unmatched Quality Control: Our investment in HPLC, ICP-MS, and NMR spectroscopy guarantees a purity standard that consistently exceeds industry specifications, providing you with a competitive edge.
Global B2B Export Network: We are a trusted Exporter a cosmetic, dietary supplement, food beverage, health product, and pharmaceutical industries in over 80 countries, offering tailored solucions d'ingredients personalitzades.
5. Technical Insight: Advantages for Formulators
The chelate’s stability is its greatest asset. Unlike cheaper salts, the glycinate bond resists stomach acid, ensuring the mineral is delivered for absorption in the intestine. This translates to a more effective formula with a lower risk of customer complaints about digestive upset, a key value proposition for brands.
6. Iron-Clad Quality Commitment: The COA
Our Quality Control is designed for regulatory compliance and customer trust. Every batch is rigorously tested.
Certificate of Analysis (COA) Summary – Magnesium Glycinate
Categoria | Paràmetre | Especificació | Mètode de prova |
---|---|---|---|
Assaig | Mg (Elemental) | ≥ 98.0% of label claim | ICP-MS / Titration |
Mg (as C₄H₈MgN₂O₄) | ≥ 98.0% | HPLC | |
Metalls pesants | Plom (Pb) | ≤ 3,0 mg/kg | ICP-MS |
Arsènic (As) | ≤ 2,0 mg/kg | ICP-MS | |
Cadmi (Cd) | ≤ 1,0 mg/kg | ICP-MS | |
Mercuri (Hg) | ≤ 0,1 mg/kg | ICP-MS | |
Microbiologia | Recompte total de plaques | ≤ 10.000 UFC/g | USP <61> |
Llevat i floridura | ≤ 100 UFC/g | USP <61> | |
E. coli | Negatiu en 1 g | USP <62> | |
Salmonel·la espècies. | Negatiu en 10 g | USP <62> | |
General | Pèrdua per assecat | ≤ 2.0% | USP <731> |
Identity (IR) | Complies with Standard | Infrared Spectroscopy |
(A full, batch-specific COA is provided with every shipment.)
7. Advanced Synthesis & Production Process
Our cGMP-compliant process ensures a superior chelate:
Qualificació de la matèria primera: Pharmaceutical-grade Magnesium source and Glycine are sourced and tested.
Chelation Reaction: Controlled synthesis under specific temperature and pH conditions to maximize chelation efficiency.
Purificació: Crystallization and washing steps to remove impurities and by-products.
Assecat: Precise drying to achieve the desired moisture content and powder characteristics.
Mòlta i tamisat: Processing into a consistent, free-flowing powder ideal for industrial blending and tableting.
Publicació de QC: The batch is held until it passes all stringent in-process and final product testing.
8. Application in B2B Formulations
This ingredient is a cornerstone for effective mineral supplementation:
Suplements dietètics: Capsules, tablets, and powders for magnesium deficiency, sleep support, muscle relaxation, and stress relief.
Productes farmacèutics: Used in prescription and OTC mineral supplement products.
Aliments funcionals: Fortification of powders, nutritional shakes, and health drinks.
Nutrició esportiva: Electrolyte replenishment and muscle recovery formulations.
9. B2B Packaging & Global Export Logistics
Embalatge: 25 kg per drum (food-grade PE bag inside fiber drum). Custom bulk packaging and private label options available for a l'engròs ordres.
Emmagatzematge: Store in a cool, dry, and well-ventilated place. Keep container tightly closed.
Vida útil: 36 months when stored under recommended conditions.
Logística: As an experienced Exporter, we handle all international shipping, documentation (COA, MSDS, Certificate of Origin, Certificate of Analysis), and ensure smooth customs clearance to destinations worldwide.
10. Partner with Us for Your Bulk Ingredient Needs
Zhonghong Biotech is your strategic partner for high-purity ingredients. We provide:
Competitive Bulk Pricing: Get a direct factory price for high-volume orders.
Customization & OEM: Oferim personalitzat particle size, blending, and packaging solutions.
Regulatory Support: Documentation to support your product registrations in key markets.
Contact Us for a Quote or to Request a Sample!
Web: www.aiherba.com
Correu electrònic: sales@aiherba.com; liaodaohai@gmail.com
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11. FAQ for B2B Clients
Q: What is your Minimum Order Quantity (MOQ) for international export?
A: Contact us for specific MOQ details. We offer flexible terms for a granel i a l'engròs partners.Q: Can you provide Magnesium Glycinate with different elemental magnesium concentrations?
A: Yes. We can provide technical guidance and customized solutions based on your formulation targets.Q: Do you provide full regulatory documentation for export?
A: Absolutely. We provide a comprehensive Certificate of Analysis (COA), MSDS, and other necessary export documents.Q: What is the lead time for large orders?
A: Lead times vary based on order size. We maintain strategic stock and provide clear production timelines.Q: How do we start the qualification process?
A: Email us at sales@aiherba.com to request a mostra gratuïta and discuss your technical specifications. Our technical sales team will assist you.
12. Conclusió
For brands that prioritize efficacy, tolerance, and quality, Magnesium Glycinate is the clear choice for magnesium supplementation. Partnering with a technically advanced, reliable Manufacturer & Exporter is critical to your supply chain security and product integrity. Zhonghong Biotech, with its scientific expertise, rigorous QC, and global export capability, is the optimal partner for nutraceutical and pharmaceutical industries. Contact us today to discuss your project needs and request a sample.
Referències:
Uysal, N., et al. (2019). The comparison of the bioavailability of magnesium forms. Revista de Ciències Farmacèutiques, …
Walker, A. F., et al. (2003). Mg citrate found more bioavailable than other Mg preparations in a randomized, double-blind study. Magnesium Research, 16(3), 183-191. (Note: Often cited in comparisons showing glycinate’s superiority over oxide).
The International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH) guidelines.
United States Pharmacopeia (USP) Monographs.
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