Grape Skin Extract Resveratrol
A grape-origin botanical extract option for buyers who want standardized resveratrol content, broader polyphenol positioning, and flexible supply support for formulation and sourcing projects.
- Grape-derived botanical extract route
- Commonly supplied at 5% or 10% resveratrol
- Suitable for supplements, blends, and selected cosmetic concepts
- COA, SDS/MSDS, and specification support available
- Sample and bulk supply 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
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
Grape Skin Extract Resveratrol is a grape-derived botanical extract commonly used in supplement, botanical blend, and selected cosmetic formulation sourcing.
It is usually supplied as a standardized grape skin extract such as 5% or 10% resveratrol, and buyers often review assay level, source identity, and formulation direction before technical or commercial evaluation.
It is commonly considered for capsules, tablets, powder blends, and antioxidant-positioned cosmetic concepts, with sample support and batch documentation available for sourcing reference.
Applications
Dietary Supplements
Suitable for capsule, tablet, and powder supplement projects where buyers want a grape-derived extract route instead of a mainstream high-purity resveratrol route.
Botanical Blends
Suitable for polyphenol or plant-based blend formulations where grape-origin identity supports the overall concept more naturally than a single high-purity active route.
Cosmetics & Personal Care
Can be considered for antioxidant-positioned cosmetic concepts where grape-source extract positioning supports the formulation story.
Functional Food
Can be evaluated for selected formulation projects where botanical extract positioning and standardized content are more important than maximum assay concentration.
How to Choose the Right Grade / Form
For botanical-positioned supplement products
Recommended grade: 5% or 10% standardized grape skin extract
Why: Suitable for projects that want a grape-derived antioxidant extract with practical formulation flexibility.
For stronger standardized-content positioning
Recommended grade: Higher standardized extract within the grape skin route
Why: Better suited for buyers who want a clearer assay target while keeping grape-source botanical identity.
For projects prioritizing grape-origin story
Recommended grade: Conventional grape skin extract route
Why: Supports botanical marketing logic more naturally than switching to a high-purity non-grape route.
Technical & Formulation Notes
Technical Notes
Grape Skin Extract Resveratrol is generally evaluated as a grape-derived botanical extract rather than a high-purity resveratrol isolate.
For sourcing, buyers usually confirm assay basis, botanical positioning, and suitability for the intended application system.
Manufacturing & Process
Grape Skin Extract Resveratrol is supplied through an extract route that supports grape-origin positioning and lower standardized resveratrol content compared with high-purity alternatives.
Commercial evaluation usually focuses on extract consistency, standardization logic, and fit for the finished product concept.
Compatibility / Formulation Notes
Grape Skin Extract Resveratrol should be evaluated according to the intended dosage form, botanical positioning, and overall formulation design.
For capsules and tablets, confirm assay target, color impact, and compatibility with the final blend. For powder blends and sachets, pilot testing is recommended to confirm blend uniformity and visual consistency.
For beverages or premix systems, review dispersion behavior, taste impact, and appearance case by case. For cosmetic systems, confirm compatibility with the base system, pH range, and processing conditions before final specification selection.
Extended QC & Test Items
Common review points may include appearance, assay, loss on drying, ash, heavy metals, microbiological limits, and related specification items according to the agreed standard.
Document scope can be aligned according to specification and destination-market requirements.
Product specifications
| Test | Specification | Method |
|---|---|---|
| Appearance | Reddish brown to brown powder | Visual |
| Identification | Conforms to product specification | Per specification |
| Assay | 5% / 10% / agreed specification | HPLC |
| Loss on Drying | Per agreed specification | Per specification |
| Residue on Ignition | Per agreed specification | Per specification |
| Heavy Metals | Per agreed specification | Per specification |
| Microbiological Limits | Per agreed specification | Per specification |
| Documents | COA, SDS/MSDS, TDS available | Reference |
Storage, Shelf Life & Packaging
Storage
Store in a cool, dry place in tightly sealed containers.
Protect from moisture, heat, and direct light during storage and handling.
Shelf Life
Shelf life is typically 24 months when stored properly in the original unopened packaging.
Final shelf-life statement should follow the agreed specification and batch labeling.
Packaging & Logistics
Sample Packing
Small evaluation packs can be arranged for laboratory testing, sourcing review, and formulation screening.
Bulk Packing
Standard bulk packing is available for commercial orders, commonly in fiber drums or equivalent export packing.
Logistics & Documents
COA, SDS/MSDS, TDS, and related product documents can be prepared according to the agreed specification and order context.
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
Defined spec clarity
Clear extract-positioning and agreed-specification supply help buyers evaluate the product more efficiently.
Customizable key target
Specification and commercial details can be aligned according to project direction and sourcing stage.
Batch documentation support
Common product documents are available to support technical review and purchasing workflow.
Export-ready bulk supply
Suitable for sample evaluation first and later transition into regular bulk procurement programs.
FAQ
1) What specifications are commonly available?
Common commercial directions include 5% and 10% standardized grape skin extract, depending on project needs.
2) Is this the same as high-purity resveratrol?
No. This page is positioned as a grape-derived botanical extract route rather than a high-purity resveratrol isolate route.
3) Is it suitable for capsules and tablets?
Yes. It is commonly considered for capsules, tablets, and powder-based supplement systems.
4) Can it be used in cosmetic products?
It may be considered for antioxidant-positioned cosmetic concepts, subject to formulation review and internal development requirements.
5) Can samples be provided before bulk order?
Yes. Sample support can be arranged for evaluation before commercial confirmation.
6) What documents can you provide?
COA, SDS/MSDS, and TDS or specification-related documents can usually be provided on request.
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