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Grape Seed Extract
Grape Seed Extract for seed extract sourcing and formulation.
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Grape Seed Extract at a Glance
ZXCHEM is a grape seed extract supplier in China. Grape seed extract concentrates polyphenolic compounds from grape seeds and is offered in several assay grades. It is supplied as fine brownish powder.
Free samples: 10–50 g for formulation testing. Courier cost payable or use your courier account.
Certificates depend on the product, grade and production site. We send the documents that apply to your order with the quotation.
Grape Seed Extract Specifications
Typical values. The COA of each batch prevails.
Storage & Shipping
Storage
Store in sealed containers at cool & dry place.Protect from light, moisture and pest infestation.
Shelf life
2 years when properly stored
Packaging & container loading
25 kg/bag. Qty in 20′ FCL: 8MTS(with pallets)
Handling
Use clean, dry tools during handling. Reseal opened packaging promptly to protect the material from moisture and contamination.
What Is Grape Seed Extract?
Grape seed extract concentrates polyphenol-rich fractions of grape seeds and is supplied as a brown powder. The available assay grades include 90%, 95% and 98% according to the selected technical specification.
The assay method and marker definition matter when comparing grape seed materials, particularly where proanthocyanidins and total polyphenols are reported separately. The concentrated powder can be evaluated in botanical ingredient formulations. Its characteristic color and sensory contribution should be considered together with the analytical profile when selecting a grade for development trials.
See related plant extracts in our catalog.
Grape Seed Extract Applications
Capsules and tablets
Grape Seed Extract can be incorporated into capsule fills and tablet blends. The marker-compound grade and powder size guide ingredient weighing, blend preparation and purchasing specifications.
Food and beverage development
Grape Seed Extract offers a botanical ingredient option for suitable food and beverage recipes. Evaluate its color, taste and dispersibility in the intended product before selecting the commercial grade.
Multi-botanical blends
Combine the ingredient with complementary botanical extracts in suitable nutrition blends. Specify the assay basis and analytical method to keep each component identifiable when comparing suppliers.
Why Source Grape Seed Extract from ZXCHEM
Combined ingredient orders
Coordinate grape seed extract with other botanical and nutrition ingredients through one ZXCHEM contact. We coordinate the grades, quantities and packing for your combined ingredient order.
Dedicated R&D laboratory
Our dedicated R&D laboratory supports product testing and technical enquiries. Formulation and purchasing teams can discuss grape seed extract specifications and sample feedback with technical staff before arranging commercial supply.
Technical document support
Obtain the matching technical data and batch COA for the selected grape seed extract grade. Ask for the available safety and product documents needed for your qualification records.
Export service
Share the order quantity, destination and preferred trade terms for a bulk grape seed extract quotation. Our export team handles packing and shipment documents. Technical and commercial enquiries receive a response within one business day.
Related Ingredients
Grape Seed Extract FAQ
How is the grape seed extract grade identified?
The grape seed extract specification lists Polyphenols or PAC: 90%, 95% and 98%. Tell us the grade and formulation you need. We can provide the matching technical sheet and sample before quoting bulk supply.
Can ZXCHEM provide a free grape seed extract sample?
Yes. We provide free 10–50 g samples for formulation testing. Tell us the required grade, application and delivery address; courier cost is payable or can be billed to your courier account.
How is grape seed extract packed for bulk orders?
Packing is 25 kg/bag. Include your quantity and destination in the quotation request. ZXCHEM can confirm packing details and coordinate grape seed extract purchasing with your preferred FOB, CFR or CIF terms.
Which documents accompany grape seed extract supply?
Each order comes with a batch COA, and we provide the TDS and SDS for the selected grade. Tell us your destination market if you need additional export documents.
Request a Quote for Grape Seed Extract
Tell us the product grade, quantity, destination and required documents. We reply within one business day.
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