Water-Soluble Vitamin E (TPGS)
Buyers usually review TPGS when application fit, dispersion behavior, and ingredient handling matter more than standard vitamin E route selection. We support specification review, document supply, and bulk sourcing discussion.
- Water-dispersible vitamin E route
- Suitable for formulation-focused projects
- Different from standard tocopherol oils
- Supports document and sample review
- Bulk supply discussion available
Tell us your application, target specification, and destination market so we can support grade selection, documentation review, and packaging recommendations.
Quick Specs
Identity
INCI Name
Alias
CAS Number
Molecular Formula
Molecular Weight
Quality
Assay
Grade
Standards
Assay Method
Handling
Appearance
Form
Solubility
Applications
Commercial Terms
MOQ
MOQ depends on packaging and specification.
Lead Time
3–7 working days for standard items; bulk orders by schedule.
Incoterms
EXW / FOB / CIF / DAP / DDP
Sample
Free sample (shipping charged)
Quality & Documents
COA (per batch) • SDS/MSDS • TDS/Spec sheet (on request). Additional statements depend on product and market.
Product Overview
Water-Soluble Vitamin E (TPGS) is a functional vitamin E derivative commonly used in formulation-led sourcing projects where a water-dispersible route is preferred over conventional oil-based vitamin E materials.
It is usually supplied as a waxy solid or agreed commercial form, and buyers often review dispersion behavior, handling profile, and application fit before technical or commercial evaluation.
It is commonly considered for dietary supplements, cosmetics, and specialty formulation systems, with document support and bulk supply discussion available for sourcing reference.
Applications
Dietary Supplements
Suitable for supplement projects that need a water-dispersible vitamin E route for more formulation flexibility than standard oil-based materials. Common systems include capsules, sachets, premixes, and specialty nutrition formats.
Cosmetics & Personal Care
Suitable for cosmetic systems where formulators want a vitamin E route with different dispersion and handling logic from conventional tocopherol oils. Common systems include emulsions, serums, and other formulation-led applications.
Specialty Formulation Systems
Suitable for projects where the ingredient is reviewed not only as vitamin E, but also as a functional material for dispersion-oriented formulation design. Common systems include delivery-focused blends and technically differentiated formulations.
How to Choose the Right Grade / Form
For water-dispersible systems
Recommend TPGS route when better fit is needed than conventional oil-based vitamin E.
For standard antioxidant oil sourcing
Review mixed tocopherols or d-alpha tocopherol first when the project is broad vitamin E purchasing.
For stable ester-based vitamin E projects
Review acetate or succinate routes when the application is better aligned with conventional ester selection.
Technical & Formulation Notes
Technical Notes
Technical review usually focuses on route identity, dispersibility, handling suitability, and application compatibility rather than family-level vitamin E positioning alone.
Buyers often want to confirm whether this route is more suitable than tocopherol oil, acetate, or mixed tocopherols for the intended system.
Manufacturing & Process
This product belongs to a derivative route rather than a conventional natural vitamin E oil route.
Commercial evaluation normally centers on supply form consistency, application-oriented handling, and agreed specification scope.
Compatibility / Formulation Notes
For capsules and specialty formats, confirm whether a water-dispersible vitamin E route is required before selecting standard tocopherol oils.
For powder blends or premix systems, review handling behavior and pilot compatibility under the intended formulation conditions.
For cosmetic systems, assess dispersion behavior and formulation compatibility before scale-up.
For storage and processing, keep the material sealed and review moisture, temperature, and handling conditions under the agreed specification.
Extended QC & Test Items
Typical QC review may include appearance, identification, dispersibility-related characteristics, supply-form consistency, and documentation alignment under the agreed specification.
Product specifications
| Test | Specification | Method |
|---|---|---|
| Appearance | White to light yellow waxy solid | Visual |
| Identification | TPGS / agreed specification | Per spec |
| Product Route | Water-soluble vitamin E derivative | Internal |
| Solubility Character | Water-dispersible | Per spec |
| Commercial Form | Waxy solid / agreed form | Supply basis |
| Application Focus | Supplement / cosmetic / specialty formulation | Reference |
| Packaging | Standard export packing | Supply basis |
| Documents | COA / MSDS / TDS | Documentation |
Storage, Shelf Life & Packaging
Storage
Store in a cool, dry place in a tightly sealed container.
Protect from moisture, heat, and direct light. Shelf life is subject to the agreed specification and packaging condition.
Shelf Life
Shelf life should follow the agreed specification and original packing condition.
Batch label, packaging integrity, and storage compliance should be checked before use.
Packaging & Logistics
Sample Packing
Samples can be arranged for specification and application review.
Bulk Packing
Standard export packing is available based on product form and order volume.
Customization
Commercial form, packing discussion, and document coordination can be reviewed according to project needs.
Logistics & Documents
COA, MSDS, TDS, and routine export documents can be provided on request.
Supply, Documentation & Customization
Documents & Compliance
COA, SDS/MSDS, and TDS/spec sheet available based on product and market requirements.
Customization & Private Label
Custom packing, private label, and labeling support available depending on product type and order scope.
Commercial Support
Sample, lead time, and incoterm options can be discussed according to destination market and supply plan.
Why Source From Lifeworth
Clear route distinction from conventional vitamin E products
Positioned separately from standard tocopherol, acetate, and mixed tocopherol routes for cleaner purchasing evaluation.
Defined specification and document support
COA, MSDS, and TDS can be provided for technical, quality, and purchasing review.
Application-oriented sourcing communication
Supports formulation-led discussion around dispersibility, handling, and route suitability.
Export-ready bulk supply coordination
Packaging and shipment coordination can be arranged for international sourcing projects.
FAQ
1) What is the difference between TPGS and standard vitamin E oil?
TPGS is typically reviewed as a water-dispersible vitamin E derivative route, while standard vitamin E oils are generally discussed as conventional oil-based routes.
2) Is this product suitable for supplement and cosmetic projects?
Yes. It is commonly evaluated for supplement, cosmetic, and specialty formulation support, subject to the intended system and specification review.
3) What documents are available?
COA per batch / lot is available. SDS/MSDS and TDS/specification sheet can be provided on request.
4) What should buyers confirm before ordering?
Buyers should confirm intended use, preferred form, specification basis, pack size, destination market, and required technical documents before commercial evaluation.
5) Can samples be arranged before bulk purchase?
Yes. Sample discussion can be arranged for technical review, formulation screening, and supplier comparison.
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