Magnesium Salts
Suitable for importers, brands, and manufacturers sourcing different magnesium forms, with procurement review typically focused on solubility, sensory profile, elemental magnesium direction, dosage format, and documentation support. COA, SDS/MSDS, and technical documents can be provided upon request.
Proof Points
Multiple magnesium forms for different application needs
Suitable for capsules, tablets, powders, premixes, and selected liquid systems
Specification and documentation support available
Sample, packing, and bulk supply discussion supported
Description
Magnesium salts are commonly sourced as magnesium ingredients for dietary supplements, premixes, fortified foods, pharmaceutical preparations, and selected industrial applications. Different magnesium forms vary in solubility, sensory profile, formulation behavior, and positioning, so the right option is usually selected according to dosage format, elemental magnesium target, and commercial application.
This hub brings together common magnesium salts and chelated magnesium forms used in bulk purchasing. Buyers can compare typical positioning, formulation direction, and sourcing considerations before moving to the detailed product pages for exact specifications, packaging, and document review.
If you are sourcing magnesium salts in bulk, Lifeworth can support evaluation with COA, SDS/MSDS, TDS, samples, and project-based specification discussions such as assay range, mesh, and application-oriented packaging requirements.
Buyer Snapshot
What We Supply: Common magnesium salts & magnesium forms for multiple industries
Grades: Food / supplement grade; pharma/industrial upon request
Key Documents: COA / MSDS / TDS (batch-based)
Customization: Assay range, particle size/mesh, blending support for magnesium complexes
Packaging Options: Cartons, bags, drums; export labeling support
Typical Use Formats: Capsules, tablets, powders, sachets, beverage premix, topical solutions (form dependent)
Documentation
COA / MSDS / TDS + statements on request
Traceability
Batch records and retained samples
Packaging
Standard export packing + customization
Best for
Importers / distributors / contract manufacturers
Available Products & Grades
Click a form below to view assay/spec range, packaging protection, and the exact document pack for that grade.
How to Choose
How to Choose
Use the guidance below to shortlist the magnesium form that better fits your dosage format, formulation constraints, and market positioning.
Selection Tips
Start with the target delivery format: capsule, tablet, powder blend, sachet, premix, beverage, or topical system.
For beverage and premix systems, solubility and sensory profile are often the first screening factors.
For capsules and tablets, buyers often compare elemental magnesium direction, flowability, compression behavior, and positioning.
For premium supplement concepts, chelated forms such as glycinate/bisglycinate, taurate, malate, or L-threonate are often shortlisted depending on label strategy.
For cost-sensitive projects, magnesium oxide and other mainstream forms may be evaluated first, then refined according to spec, format, and product story.
Confirm documentation requirements early, especially if your project needs COA, SDS/MSDS, TDS, or market-specific statements.
Common Buyer Scenarios
Supplement Brands: need the right balance between positioning, elemental magnesium direction, and finished dosage format.
Importers / Distributors: need stable bulk supply, commercially practical specs, and clear documentation pack.
Contract Manufacturers: need form selection that fits blending, compression, filling, or premix processing requirements.
What to Include in Your RFQ
Preferred magnesium form
Required assay or elemental magnesium target
Target application and dosage format
Quantity and destination country
Documentation and packaging requirements
When to Contact Us
You need help matching the right grade/specification to your application.
You require a documentation package for compliance review (COA/MSDS/TDS and statements).
You are planning a bulk order and want to confirm MOQ, lead time, and shipping terms.
Compare
| Magnesium form | Common positioning (non-medical) | Solubility & formulation note | Typical best-fit formats | Product link |
|---|---|---|---|---|
| Magnesium Citrate | Mainstream magnesium source | Often selected when solubility & blendability are important; evaluate sensory profile case-by-case | Capsules, powders, premix | View Magnesium Citrate |
| Magnesium Glycinate / Bisglycinate | Chelated form, commonly positioned as “gentle” | Solid-format friendly; typically used for premium positioning & good tolerance messaging | Capsules, tablets | View Magnesium Glycinate |
| Magnesium Malate | “Active lifestyle” positioning | Often used in solid formats; premix performance depends on the system & other minerals | Capsules, tablets, powders | View Magnesium Malate |
| Magnesium Taurate | “Calm / daily support” positioning | Commonly used for chelated-form portfolios; formulation behavior varies by spec & target format | Capsules, tablets | View Magnesium Taurate |
| Magnesium L-Threonate | Premium “cognitive” positioning | Typically positioned as a premium form; usually used in solid formats; confirm target assay & compliance needs | Capsules, tablets | View Magnesium L-Threonate |
| Magnesium Chloride | Solubility-driven form | Often shortlisted where solubility & processing compatibility matter; also used for topical solutions | Liquid, topical, premix | View Magnesium Chloride |
| Magnesium Oxide | Cost-efficient magnesium source | Frequently evaluated for cost-driven projects; suitability depends on spec, format & positioning goals | Tablets, capsules | View Magnesium Oxide |
| Magnesium Lactate | Formulation-friendly option | Often considered for gentle formulations; discuss solubility & taste constraints for premix systems | Capsules, premix | View Magnesium Lactate |
| Magnesium Gluconate | Formulation-friendly option | Commonly evaluated when processing behavior & sensory profile matter; confirm spec & limits | Tablets, premix | View Magnesium Gluconate |
| Magnesium Complex (multi-form) | “All-in-one magnesium” positioning | Used for brand differentiation; composition & spec should be defined clearly for consistent labeling & QC | Capsules, tablets (blends) | View Magnesium Complex |
Application Paths
Capsules & Tablets
Common magnesium forms for solid-dose supplements where buyers compare elemental magnesium direction, positioning, flowability, and compression behavior.
Powders, Sachets & Premixes
Suitable for powdered systems where dispersibility, blending practicality, and sensory profile may affect form selection.
Beverages & Liquid Systems
Relevant for projects where solubility, stability, and taste considerations are more important in the initial shortlist.
Premium / Differentiated Magnesium Concepts
Used where chelated or specialty forms are selected for higher-value positioning, targeted label strategy, or specific formulation concepts.
Factory & Capability
Facility
Packaging
Certifications & Compliance
Certificates and documents are available for customer review upon request.
Category Capability
Lifeworth is a professional magnesium salts supplier & manufacturer based in Shaanxi, China (established in 2016).
We integrate production, R&D, and export for bulk magnesium salts used in supplements, food fortification, pharma, and industrial applications.
- Certifications: ISO9001, ISO22000, HACCP, KOSHER, HALAL, ROHS (available upon request)
- Production base: Multiple manufacturing routes (chemical method & ore method) with stable upstream magnesium raw materials
- Scale: 20 production lines & 100,000 m² processing workshop; annual output capacity over 100,000 tons for magnesium products
- Capacity highlights: Magnesium Oxide 50,000 tons/year; Magnesium Carbonate 30,000 tons/year; Magnesium Hydroxide 60,000 tons/year; Magnesium Sulfate 10,000 tons/year
- Grades offered: Pharmaceutical grade, Food grade, Industrial grade, Nano-grade; custom specifications & blended compositions based on application needs
- Export experience: Served customers in 60+ countries; export-ready packaging, documentation, and compliance support
Request the document pack (COA/MSDS/TDS) and we’ll recommend the best-fit magnesium form for your application.
QC Focus for This Category
For bulk magnesium salts, buyers typically confirm the following QC items before approval. Batch-based COA is available; MSDS/TDS can be provided upon request.
Identity & assay: identification method, magnesium content/assay range
Moisture / LOD & pH (if applicable): important for stability and processing
Particle size / mesh & appearance: blendability, compression, and visual consistency
Heavy metals & microbiology (food/supplement grade): limits per destination market
Traceability & documents: lot/batch matching, export labeling, packaging requirements
Need a QC checklist for your target grade (food/pharma/industrial)? Send your application format and spec targets.
FAQ
What are the main types of magnesium salts used in supplements?
Common magnesium forms include citrate, glycinate/bisglycinate, malate, taurate, L-threonate, oxide, and select lactate/gluconate options depending on formulation goals.Magnesium glycinate vs citrate: how do buyers usually choose?
Buyers typically shortlist based on positioning, formulation tolerance, and target format. Citrate is a mainstream option, while glycinate/bisglycinate is often selected for chelated-form positioning in solid formats.Magnesium citrate vs oxide: what’s the difference for sourcing?
It often comes down to target product positioning, formulation behavior, and cost structure. Discuss your intended format and spec targets to shortlist the right option.Which magnesium form is better for premix or beverages?
For premix systems, solubility and stability are typically the first screening criteria. Share your base system (pH, flavors, processing) and we can recommend suitable magnesium salts.Do you supply chelated magnesium powder in bulk?
Yes. We support bulk supply for chelated magnesium forms such as glycinate/bisglycinate, malate, and taurate, with COA/MSDS/TDS available.Can you provide COA, MSDS, and TDS for magnesium salts?
Yes. COA is available by batch; MSDS and TDS can be provided upon request during evaluation or before shipment.What packaging options do you offer for bulk magnesium salts?
Common options include 1 kg / 5 kg / 25 kg cartons, bags, or fiber drums, with export labeling support.Can you support custom specifications?
Yes. Common customization topics include assay targets, particle size/mesh, and application-specific QC items.Do you offer magnesium complex (multi-form) solutions?
We can support multi-form magnesium concepts as a sourcing solution, depending on your formulation plan and compliance requirements.