E. K Herb Natural Polygonum Cuspidatum Extract Resveratrol 98%, 50%/ Grape Peel Extract Resveratrol 50%, Tran-Resveratrol 99% and Water-Soluble 10%

• Customization: Available
• Certification: ISO, FDA, HACCP, Halal, Kosher
• Assay Method: HPLC, UV
• Model NO.: EK-BLLC50
• Application Form: Capsule
• Application: Food, Health Care Products, Medicine, Cosmetics, Beverages
• State: Powder
• Extract Source: Polygonum Cuspidatum Extract
• Latin Name: Polygonum Cuspidatum Sieb. Et Zucc.
• Delivery Time: 3-5 Working Days
• Shelf Life: 2 Years
• CAS No.: 501-36-0
• Product Name: Polygonum Cuspidatum
• Sample: Available
• Part Used: Root
• Active Ingredient: Resveratrol
• MOQ: 1kg
• Applications: Food, Health Care,Medicine, Cosmetics
• Transport Package: 25kg/Drum
• Specification: 50%/80%/98%
• Trademark: E. K Herb
• Origin: China
• HS Code: 1302199099
• Production Capacity: 1000kgs/Month

Product Description

Resveratrol has been listed as one of "most effective anti-aging ingredients from 100 species of herbs".It is existed in grape,mulberry,peanut, polydatin ect plants. It's one kind of natural antioxidant, have function of reduce viscosity of blood,inhibit coagulation of blood cells and vasodilatation ,keep blood flow, Soften cardiovascular,prevent disease of cardilvascular ,anti-aging,Meanwhile, it has distinctive inhibit for various kinds of malignant cell, such as gastric cancer, mammary cancer,ect.Widely used in the pharmaceutical and healthcare industries.

Product Name: Grape Peel Extract
Plant Part Used: Peel 
Active ingredient:  Resveratrol HPLC 
Specification: 5%/10%/50%
Appearance: Brown powder

CAS No.: 501-36-0

Molecular Formula: C14H12O3

Molecular Weight:228.24

 

Odor: Characteristic

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.

 
Functions : 

1. Resveratrol protects the heart and circulatory system, lowering cholesterol, and protecting against clots which can cause heart attacks and stroke.

2. Resveratrol protects a cell's DNA. It is a powerful antioxidant. Antioxidants can help prevent cell damage caused by free radicals. Free radicals are unstable atoms caused by pollution, sunlight and our bodies natural burning of fat that can lead to cancer, aging and brain degeneration.

3. Lowering cholesterin and the blood viscosity, reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease.

4. Anti-virus and accommodate immunity, inhibit Staphylococcus aureus, Micrococcus catarrhalis, Bacillus coli, aeruginosus Bacillus, have better inhibit action with Orphan virus, Fever blisters virus, enteric virus and Kesaqi virus.
 

Applications : 

1. Applied in food field,it's used as food additive with the function of lengthening life.

2. Applied in pharmaceutical field,it's frequently used as medicine supplement or OTCS ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease.

3. Applied in cosmetics,it's can delay aging and prevent UV radiation.

 

 

Certificate of Analysis

Analysis Item	Specification	Result
Resveratrol 50%	≥50%	50.45%
Appearance	Brown powder	Conforms
Particle size	95% pass 80 mesh	Conforms
Loss on drying	≤3.0%	0.95%
Ash Content	≤1.0	0.40%
Heavy metal	≤10ppm	Conforms
Arsenic	<1ppm<>	Conforms
Lead	<<>5ppm	Conforms
Mercury	<0.1ppm<>	Conforms
Cadmium	<0.1ppm<>	Conforms
Pesticides	Negative	Conforms
Solvent residences	≤0.01%	Conforms
Total Plate Count	≤1000cfu/g	Conforms
Yeast & Mold	≤100cfu/g	Conforms
E.coli	Negative	Conforms
Salmonella	Negative	Conforms

 

E.K Herb is a professional supplier 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.


 

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 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!


Company & Factory 

Exhibition




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.

FAQ