Bulk Liposomal Magnesium Glycinate Powder Manufacturer in China
Advanced liposomal delivery for enhanced bioavailability, superior absorption, and gentle digestive tolerance. Full technical documentation, OEM support, 1000 tons export, free sample.
- 10% Magnesium Content with ≥70% Magnesium Glycinate
- Liposomal Encapsulation for Enhanced Absorption Efficiency
- Supports Sleep, Stress Relief & Muscle Relaxation
- COA, MSDS & Full Technical Documentation Available
- ISO 9001 & ISO 22000 Certified Supplier
- OEM & Private Label Support for Supplement Brands
Home / Products / Specialty Ingredients / Wholesale Liposomal Magnesium Glycinate Powder
What is Liposomal Magnesium Glycinate?
Liposomal Magnesium Glycinate is an advanced magnesium ingredient produced by combining chelated magnesium glycinate with liposomal delivery technology, where phospholipid carriers help protect the nutrient and enhance absorption efficiency; magnesium glycinate itself is typically derived from mineral magnesium reacted with the amino acid glycine (not from botanical sources) and is widely valued for its high bioavailability and stomach-friendly nature. It is commonly identified under CAS No. 14783-68-7 (magnesium glycinate), with a molecular formula of C₄H₈MgN₂O₄ and a molecular weight of 172.42 g/mol, and may also be referred to as magnesium bisglycinate, magnesium glycinate chelate, or liposomal magnesium glycinate. High-purity grades can reach 99% (HPLC) depending on formulation, with a typical appearance of white crystalline powder, slightly soluble in water, and significantly enhanced bioavailability due to both chelation and liposomal encapsulation. It is widely used in sleep support supplements, stress and nervous system formulas, muscle recovery products, daily mineral blends, and metabolic and bone health formulations. Standard packaging is 25 kg/drum with export-grade protection. ProVita Biotech is a leading bulk liposomal magnesium glycinate powder manufacturer in China, supplying high-quality raw materials and also offering OEM services for capsules, tablets, sachets, and other finished dosage forms for global nutraceutical brands.
Liposomal Magnesium Glycinate vs Magnesium Glycinate
Liposomal Magnesium Glycinate vs Magnesium Glycinate is a common comparison for supplement brands and buyers looking for the best magnesium form for absorption, digestive tolerance, and product positioning. In simple terms, both forms are stomach-friendly and highly suitable for sleep, stress, muscle relaxation, and daily magnesium support, but liposomal magnesium glycinate is designed for superior absorption and faster nutrient delivery by using phospholipid liposomes to protect magnesium glycinate from digestive breakdown. ProVita Liposomal Magnesium Glycinate features advanced liposomal encapsulation technology with over 70% encapsulation efficiency and 10% magnesium content, making it an ideal premium option for brands that want higher bioavailability, better market differentiation, and stronger performance in advanced wellness formulas.
| Feature | Liposomal Magnesium Glycinate | Magnesium Glycinate (Standard) |
|---|---|---|
| Ingredient Type | Magnesium glycinate combined with liposomal delivery technology | Chelated magnesium bound to glycine |
| Bioavailability | Very high, designed for superior absorption and cellular delivery | High, well absorbed compared with many conventional magnesium forms |
| Absorption Mechanism | Protected by phospholipid liposomes that help shield the nutrient from stomach acid | Absorbed through the normal digestive process |
| Absorption Speed | Fast, with more efficient nutrient transport | Moderate to good, depending on digestive conditions |
| Delivery System | Lipid-based liposomal encapsulation mimics cell membranes for improved uptake | No liposomal carrier system |
| Stomach Gentleness | Excellent, gentle on the stomach and reduces digestive irritation | Excellent, known for being stomach-friendly and low laxative effect |
| Sleep and Relaxation Support | Excellent for calming nerves, relaxing muscles, and improving sleep | Excellent for calming support, sleep, and stress balance |
| Use for Sensitive Users | Ideal for users needing advanced absorption or with absorption challenges | Ideal for daily use and users seeking a cost-effective gentle magnesium form |
| Product Positioning | Premium, high-performance magnesium ingredient for advanced formulations | Mainstream, effective, and widely used magnesium ingredient |
| Cost | Higher due to advanced liposomal technology | Generally lower and more economical for standard formulations |
| Best Applications | Premium sleep support, stress formulas, muscle recovery, metabolic health, and bone health products | Daily magnesium supplements, calming formulas, sleep products, and general wellness blends |
| ProVita Specification Advantage | Over 70% encapsulation efficiency, 10% magnesium content, off-white to light yellow powder, 25kg/drum, 24-month shelf life | Varies by supplier and formulation |
liposomal magnesium glycinate is the more advanced option for brands that want maximum absorption, improved bioavailability, and premium product positioning, while standard magnesium glycinate remains an excellent and effective choice for daily supplementation, especially for sleep, calmness, and digestive comfort. For supplement brands targeting higher-end magnesium products, ProVita Liposomal Magnesium Glycinate offers a stronger value proposition with better delivery technology, gentle stomach tolerance, and broad applications in nervous system, muscular, metabolic, and bone health formulas.
Liposomal Magnesium Glycinate Certificate of Analysis(COA)
ProVita Biotech’s Liposomal Magnesium Glycinate Powder is manufactured under strict quality control standards, with magnesium glycinate content ≥70.0% (tested result: 70.28% by HPLC) and magnesium content ≥10.0% (tested result: 10.35% by titration), ensuring consistent potency and high purity for nutraceutical applications. The product meets stringent limits for heavy metals, including total heavy metals ≤10 ppm, lead ≤0.5 ppm, arsenic ≤2.0 ppm, cadmium ≤2.0 ppm, and mercury ≤1.0 ppm, verified using advanced analytical methods such as ICP-MS and AAS. Physical and chemical parameters comply with USP standards, including loss on drying ≤5.0% (result: 3.12%), water ≤5.0% (result: 3.05%), and 100% pass 80 mesh (USP<621>), while microbiological safety is ensured with total plate count ≤1000 CFU/g, yeast & mold ≤100 CFU/g, and absence of pathogens such as E. coli, Salmonella, and Staphylococcus aureus. The product is packed in 25 kg sealed export-grade drums with double plastic bags, following international handling and storage requirements. Overall, this product complies with international quality standards and third-party testing requirements, making it suitable for global supplement manufacturers and distributors; magnesium glycinate liposomal liquid is also available, and ProVita Biotech remains committed to delivering safe, stable, and high-quality magnesium ingredients for the global nutraceutical industry. You may download the PDF documents below:
| Item | Specification | Result | Method |
|---|---|---|---|
| Magnesium Glycinate Content | NLT 70.0% | 70.28% | HPLC |
| Magnesium Content | NLT 10.0% | 10.35% | Titration |
| Appearance | Off-white to light yellow powder | Conform | Visual |
| Loss on Drying | NMT 5.0% | 3.12% | USP<731> |
| Water | NMT 5.0% | 3.05% | USP<731> |
| Mesh Size | 100% pass 80 mesh | Conform | USP<621> |
| Total Heavy Metals | NMT 10 ppm | Conform | USP<231> |
| Lead (Pb) | NMT 0.5 ppm | Conform | ICP-MS |
| Arsenic (As) | NMT 2.0 ppm | Conform | ICP-MS |
| Cadmium (Cd) | NMT 2.0 ppm | Conform | ICP-MS |
| Mercury (Hg) | NMT 1.0 ppm | Conform | AAS |
| Total Plate Count | NMT 1000 CFU/g | Conform | USP<2021> |
| Yeast & Mold | NMT 100 CFU/g | Conform | USP<2021> |
| E. coli | Negative | Conform | USP<2022> |
| Salmonella | Negative | Conform | USP<2022> |
Application
Sleep Support & Relaxation Formulas
Liposomal Magnesium Glycinate is widely used in sleep support supplements due to its ability to help calm the nervous system and promote relaxation. The combination of magnesium glycinate and liposomal delivery supports improved absorption, making it ideal for formulations targeting better sleep quality, reduced nighttime stress, and relaxation before bedtime. It is commonly applied in capsules, powders, and sachets for premium sleep products.
Stress & Nervous System Health Supplements
This ingredient is highly suitable for stress management and nervous system support formulas, as magnesium plays a key role in maintaining a balanced stress response. The liposomal technology enhances bioavailability, making it effective for daily wellness supplements aimed at reducing anxiety, supporting mood balance, and promoting mental calmness, especially in high-end nutraceutical products.
Muscle Recovery & Sports Nutrition
Liposomal Magnesium Glycinate is an excellent choice for sports nutrition and muscle recovery products, helping support muscle relaxation, electrolyte balance, and post-exercise recovery. Its gentle nature and enhanced absorption make it ideal for athletes and active consumers, and it is commonly used in recovery blends, hydration formulas, and performance-focused supplements.
Liposomal Magnesium Glycinate Manufacturing Process
The production of Liposomal Magnesium Glycinate Powder begins with high-purity magnesium glycinate raw material preparation, ensuring it meets strict quality standards for purity and safety. The material then undergoes nano-processing, where particle size is refined to improve dispersion and enhance the efficiency of liposomal encapsulation.
Next, liposomal complex formation is carried out by encapsulating magnesium glycinate within phospholipid structures, helping protect the nutrient and improve absorption. During this stage, sampling and in-process quality checks are performed to ensure consistency and encapsulation efficiency.
The product is then freeze-dried (lyophilized) to remove moisture while maintaining liposome stability, followed by milling and mixing to achieve uniform particle size and good flowability. Finally, the finished powder is inspected and packed in 25 kg export-grade drums with double sealed plastic bags, ensuring stable quality and safe global transportation.
Liposomal Magnesium Glycinate Benefits
- High bioavailability magnesium with enhanced absorption efficiency
- Advanced liposomal delivery for superior cellular uptake
- ≥70% magnesium glycinate with ≥10% magnesium content
- Gentle on the stomach with minimal digestive irritation
- Chelated glycinate form for better tolerance and stability
- Supports sleep quality, relaxation, and stress reduction
- Promotes muscle relaxation and post-exercise recovery
- Supports nervous system, metabolism, and bone health
- Stable powder form for capsules, tablets, sachets, and blends
- Clean label: no sugar, preservatives, or artificial additives
- Export-grade packaging: 25kg drum with double sealed bags
- COA, MSDS, and full technical documentation available
- OEM & private label support for supplement brands
- Bulk supply from leading liposomal magnesium glycinate manufacturer in China
Where to buy bulk Liposomal Magnesium Glycinate?
If you are looking for a reliable bulk liposomal magnesium glycinate powder manufacturer in China, ProVita Biotech is your trusted partner for high-quality magnesium ingredient supply. We specialize in providing premium liposomal magnesium solutions for global B2B customers, including dietary supplement brands, contract manufacturers, private label companies, importers and distributors, sports nutrition brands, and wellness product developers.
ProVita Biotech stands out as a professional bulk ingredient manufacturer with a strong focus on stable quality and consistency, supported by COA-verified specifications and strict quality control. Our products are packed in export-grade packaging to ensure safe international transportation, and we offer full support for OEM and private label supplement development, helping clients bring competitive products to market efficiently. With flexible cooperation models, responsive communication, and free samples for qualified buyers, we make sourcing simple and reliable for global partners.
Whether you are developing liposomal magnesium glycinate capsules, powder blends, or advanced sleep and stress support formulas, ProVita Biotech provides dependable bulk supply, technical documentation, and professional service to support your business growth. Contact us today to get a wholesale quote and start your project with a trusted Chinese manufacturer.
FAQs
Magnesium glycinate is a chelated mineral form known for good tolerance and absorption. Liposomal magnesium glycinate adds a liposomal delivery system, giving formulators a more advanced and premium magnesium ingredient.
It can be used in capsules, tablets, powder blends, sachets, stick packs, and other nutraceutical delivery formats.
Yes. ProVita Biotech can provide standard technical documents such as COA, MSDS, and other export-related documents based on order requirements. The uploaded files already include a COA and MSDS for this product.
Yes. We can provide samples for evaluation to qualified bulk buyers.
Yes. We support B2B customers, contract manufacturers, and supplement brands with raw material supply and product development cooperation.
Liposomal magnesium uses phospholipid encapsulation technology to protect magnesium from digestive degradation and improve absorption efficiency, while regular magnesium forms (such as magnesium oxide or citrate) rely on standard digestion and often have lower bioavailability. Liposomal magnesium is positioned as a premium, high-absorption magnesium ingredient for advanced nutraceutical formulations.
Liposomal magnesium glycinate may also be referred to as:
- Liposomal magnesium bisglycinate
- Magnesium glycinate liposome complex
- Liposomal chelated magnesium glycinate
- Magnesium glycinate liposomal powder
- Liposomal magnesium amino acid chelate
These terms are often used interchangeably in B2B sourcing and product development.
Liposomal magnesium glycinate involves advanced manufacturing processes, including nanonization and liposomal encapsulation, which increase production costs. However, it offers higher absorption efficiency, premium positioning, and better performance, making it suitable for high-value supplement products.
This ingredient is widely used in:
- Dietary supplements
- Sports nutrition products
- Sleep and relaxation formulas
- Stress and mood support supplements
- Functional nutrition and wellness products
Yes. In addition to powder form, liposomal magnesium glycinate liquid is also available and suitable for functional beverages, liquid supplements, and ready-to-drink formulations, offering flexibility for product development.
Yes. ProVita Biotech supports bulk orders, long-term supply agreements, and customized cooperation models for global distributors, brands, and contract manufacturers.
We provide complete documentation, including:
- COA (Certificate of Analysis)
- MSDS (Material Safety Data Sheet)
- Product specifications
- Technical data sheets
Additional documents can be provided based on market requirements.