E. K Herb Anti-Oxidant Anti-Inflammatory 100% Natural Japanese Knotweed Extract Powder 98% Resveratrol

• Customization: Available
• Certification: RoHS, BRC, ISO, FDA, HACCP
• Assay Method: HPLC, UV
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Rhizome
• Function: Natural Antioxidant
• Solvent Residue: <5000ppm
• Standard: Meet USP/Ep
• PAHs: <50ppb
• Transport Package: 25kg/Drum
• Specification: 50%//98%
• Trademark: E. K Herb
• Origin: China
• HS Code: 130219
• Production Capacity: 10t Per Month

Product Description

Product Description

Resveratrol is a kind of plant antitoxin. Resveratrol's main function in plants is to help them resist invasion by bacteria or fungi. Resveratrol is found naturally in large amounts in the skins of grapes, blueberries, raspberries, mulberries, and cassia plants. Resveratrol is an important dietary supplement that has been linked to heart disease, metabolism and increased longevity. Small molecules related to resveratrol metabolism mainly include trans-resveratrol, cis-resveratrol, trans-cuspidoside and cis-cuspidoside. Small molecules related to resveratrol metabolism play an important role in the treatment of many diseases, such as polygonin. 
Our white resveratrol comes in many specifications, including 5% and 10% grape skin resveratrol, 98% and 99% tiger stem source resveratrol, and 10% water-soluble resveratrol. You can choose according to your needs.

Main ingredient:  Resveratrol
Product specification: 98%(HPLC)
Appearance: 98%White powder
Part used:  Root
CAS Number:  501-36-01
Mol. Formula:   C₁₄H12O3
Mol. Weight:    228.24

 

Particle size: 95% pass 80 mesh
Package: 25kg/drum or 1kg/foil bag etc.
Storage: Store in cool and dry places, keep away from strong light. Shelf life 2 years when properly stored.

Why choose us?

E.K Herb is a professional manufacturer of Herbal Extract, the natural active ingredients applied in Food & Beverage, Cosmetics, Healthcare, Pharmaceticals, etc.

E.K Herb has two factories, one is located in LiuYang, Changsha pharmaceutical industrial Park, which is around 3000m2. Another big factory is in Yongzhou, Hunan, China, covers an area of nearly 20 acres, it has 6 production lines with huge production capacity.

E.K Herb has strong R&D strength and strict quality control center.

E.K Herb is interested in to make goods as per customer's special requirement, to solve various application pain points.

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Company overview
Hunan E.K Herb Co.,Ltd. founded in 2010, is a modern high-tech enterprise committed to plant functionality, the extraction and purification of active ingredients.Based on the construction of a high starting point, the company has the domestic leading plant extract production line, is a refined production workshop with nearly 3000 square meters and nearly 20 mu of standardized crude lifting production workshop of large-scale production enterprises, its core technology in the leading position in the domestic peers.E.K Herb with advanced production equipment and high-tech research and development level, characterized by high quality product quality, on the basis of integrity service consciousness and high level of service attitude, constantly launch new products, improve the enterprise platform, improve the corporate image, serve the society, just to create greater social value and economic benefits.

E.K Herb mainly features high purity products,such as Chlorogenic acid 98%, Ursolic acid 98%,Rosmarinic acid 98%,Carnosic acid 95% ,Amygdalin 98%, Dihydromyricetin 98%, Resveratrol 98%, EGCG 95%,, and personalized product demand, we use technical advantages, and strong research and development ability, to provide product customization and research and development outsourcing services, to meet the needs of different customers.The scope of products covers chemical industry, medicine, food, cosmetics and other fields, in the past ten years, E.K Herb has always uphold the spirit of ingenuity, to ensure the quality, with first-class quality second-rate prices, specifications, fast and thoughtful service by the majority of users.And applied for the five invention patents of "high purity green raw acid preparation process" ,"high purity lycopene preparation process", "High purity Rosemary acid preparation process", "High purity Ursolic acid preparation process", "High purity Amygdalin preparation process",and successfully passed the QS, 1S09001, ISO22000, HALAL, KOSHER and other certification.

E.K Herb adheres to the spirit of excellence and continuous innovation, and strives for the development and take-off of the plant extract industry!We will always be with the strictest product safety standards, the best product quality, the most intimate service level, wholeheartedly to serve you!



E.K certificate


Packing&shipping

Packing 
* Delivery Time: Around 3-5 workdays after your payment.
* Package: In fiber-drums with two plastic bags inside.
* Net Weight: 25kgs/drum,Gross Weight: 28kgs/Drum
* Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/Drum
* Storage: Stored in dry and cool place, keep away from strong light and heat.
* Shelf Life: Two years when properly stored.

Shipping
* DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service.
* Sea shipping for quantity over 500KG; and air shipping is available for 50KG above.
* For high value products, please select air shipping and DHL express for safe.
* Please confirm if you can make the clearance when goods reach your customs before placing an order. For buyers from Mexico, Turkey, Italy, Romania, Russia, and other remote area.
 

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