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English name:Giant Knotweed Extract Plant origin:Polygonum cuspidatum Sieb. et Zucc. Aspect:Fine Brown to white Powder Active ingredient:Resveratrol (trans) CAS NO. :501-36-0 Molecular Weight:228.24 Molecular formula:C14H12O3 Specification:50% 98% Resveratrol (HPLC)
Key Specifications: HS Code: 1301.90 | Material: Trans-Resveratrol (Polygonum cuspidatum Extract) | Grade/Type: Food Grade / Pharmaceutical Grade / Cosmetic Grade (98%-99% HPLC) | Purity/Composition: Trans-Resveratrol ≥98% or ≥99% by HPLC; Active ingredient: Trans-Resveratrol (CAS 501-36-0) | Appearance/Form: Fine brown to off-white powder, free-flowing | Molecular Weight: 228.24 g/mol | Application: Nutraceuticals, dietary supplements, anti-aging cosmetics, functional food, pharmaceutical formulations | Packaging: 1kg aluminum foil bag / 5kg drum / 25kg fiber drum with inner polyethylene liner | Origin: China (Polygonum cuspidatum Sieb. et Zucc.)
Supply & Ordering: Minimum Order Quantity: 1 Unit
HS Code: 1301.90 — classified under Industrial goods & chemical.
| HS Code | 1301.90 |
| Material | Trans-Resveratrol (Polygonum cuspidatum Extract) |
| Grade/Type | Food Grade / Pharmaceutical Grade / Cosmetic Grade (98%-99% HPLC) |
| Purity/Composition | Trans-Resveratrol ≥98% or ≥99% by HPLC; Active ingredient: Trans-Resveratrol (CAS 501-36-0) |
| Appearance/Form | Fine brown to off-white powder, free-flowing |
| Molecular Weight | 228.24 g/mol |
| Application | Nutraceuticals, dietary supplements, anti-aging cosmetics, functional food, pharmaceutical formulations |
| Packaging | 1kg aluminum foil bag / 5kg drum / 25kg fiber drum with inner polyethylene liner |
| Origin | China (Polygonum cuspidatum Sieb. et Zucc.) |
Trans-Resveratrol extracted from Polygonum cuspidatum is a premium phytochemical widely used in nutraceuticals, cosmetics, and pharmaceuticals as a powerful natural antioxidant. This fine brown-to-white powder contains the active trans isomer at CAS 501-36-0, with a molecular weight of 228.24. Sourced primarily from China, it is traded in bulk for B2B formulations and is subject to standard chemical export regulations. Typical specifications include 98% and 99% purity grades suitable for different application requirements.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Resveratrol is offered by Changsha Huir Biological-Tech Co., Ltd, a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Resveratrol, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Resveratrol for your business, securing the right balance of quality and cost is essential. Changsha Huir Biological-Tech Co., Ltd, a verified supplier based in China, offers this product with key specifications including Food Grade / Pharmaceutical Grade / Cosmetic Grade (98%-99% HPLC), Trans-Resveratrol ≥98% or ≥99% by HPLC; Active ingredient: Trans-Resveratrol (CAS 501-36-0), and Fine brown to off-white powder, free-flowing. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8002,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 1301.90, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Resveratrol requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changsha Huir Biological-Tech Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 1301.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Resveratrol has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Resveratrol requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 1301.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Resveratrol from Changsha Huir Biological-Tech Co., Ltd is $1,8002,200./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Changsha Huir Biological-Tech Co., Ltd through EximNext.
The supplier, Changsha Huir Biological-Tech Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Resveratrol. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Resveratrol is classified under HS Code 1301.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Resveratrol from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changsha Huir Biological-Tech Co., Ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Changsha Huir Biological-Tech Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Resveratrol supplied by Changsha Huir Biological-Tech Co., Ltd include Food Grade / Pharmaceutical Grade / Cosmetic Grade (98%-99% HPLC), Trans-Resveratrol ≥98% or ≥99% by HPLC; Active ingredient: Trans-Resveratrol (CAS 501-36-0), and Fine brown to off-white powder, free-flowing. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Changsha Huir Biological-Tech Co., Ltd offers Resveratrol with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Resveratrol is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changsha Huir Biological-Tech Co., Ltd through our platform.
Changsha Huir Biological-Tech Co., Ltd maintains international quality certifications. These ensure that the Resveratrol meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Changsha Huir Biological-Tech Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Changsha Huir Biological-Tech Co., Ltd.
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