E. K Herb High Purity Boxwood Extract Buxus Sinica Exrtract Smoke Tree Extract Cotinus Coggygria Extract 25%~98% Fisetin Powder

• Customization: Available
• Certification: ISO, FDA, HACCP, Halal, Kosher
• Assay Method: HPLC, UV
• Model NO.: EK-Fisetin
• Application Form: Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Smoke Tree Extract
• Product Name: Cotinus Coggygria Extract
• Latin Name: Rhus Cotinus
• Active Ingredient: Fisetin
• Appearance: Yellow or Yellow Brown Powder
• Delivery Time: 3-5 Working Days
• Shelf Life: 2 Years
• CAS No.: 528-48-3
• Sample: Available
• Part Used: Leaf
• MOQ: 1kg
• Applications: Health Care Products, Medicine, Cosmetics
• Transport Package: 25kg/Drum
• Specification: 10%-99%
• Trademark: E. K Herb/OEM
• Origin: China
• HS Code: 2938909090
• Production Capacity: 2t/Month

Product Description

E.K Herb High Purity Boxwood Extract Buxus Sinica Exrtract Smoke Tree Extract Cotinus Coggygria Extract 25%~98% Fisetin Powder


Fisetin is a natural product usually extracted from the bark of the sumac tree. it is a widely used natural dye in fields such as lacquerware and textiles.
In addition to being a dye, it has been shown to have many important biological activities, such as antioxidant, antibacterial, anti-inflammatory, antitumor, and immunomodulatory, etc. Therefore, it can be used in fields such as medicine, health care, food and cosmetics.

The wide application of this product is due to its natural composition and safety, and its antioxidant and anti-inflammatory effects. This makes it a natural compound worthy of research and development, providing people with more healthier choices.

In conclusion, it is a very important natural product with many beneficial biological activities. Its wide application will contribute to our life and health. Due to its naturalness and safety, it is believed that it will definitely get more attention and research in the future development.

 

Product Name: Fisetin
Latin Name: Rhus cotinus
Used Part: Leaf
Appearance: Yellow or yellow brown powder
Test Method: HPLC/UV
Specifications: 10%-99% Fisetin
CAS No. : 528-48-3
 

Storage: Store in cool and dry places, keep away from strong light. Shelf life 2 years when properly stored.

Fisetin is a flavonol derived from plants.
Fisetin was first extracted from sumac, so it is also called sumac or sumac flavonoids. Fisetin is a natural flavonoid found in many common vegetables and fruits such as strawberries, apples, persimmons, onions and cucumbers.

Functions :
Fisetin 98% can improves brain health and memory
Fisetin 98% can slows down aging
Fisetin 98% can shows anti-cancer abilities
Fisetin 98% can protects against stress and inflammation
Fisetin 98% may protect against stroke and Alzheimer's
Fisetin 98% may improve symptoms of depression
  

 

Applications : 
Applied in the water-soluble beverages field;
Applied in the function food field.
Fisetin 98% applied for the veterinary purposes.
Fisetin 98% applied in the health product field.
Fisetin 98% applied in the pharmaceutical field.
Fisetin 98% applied in the cosmetic field.

Certificate of Analysis
 

Analysis Item	Specification	Result
Assay(HPLC)	Fisetin≥98%	0.981
Appearance	Fine Powder	Complies
Color	Yellow	Complies
Odor	Characteristic	Complies
Taste	Characteristic	Complies
Sieve Analysis	100% pass 80mesh	Complies
Loss on Drying	≤5%	0.036
Ash	≤5%	0.028
Heavy Metals	≤10ppm	Complies
As	≤1ppm	Complies
Pb	≤1ppm	Complies
Cd	≤1ppm	Complies
Hg	≤0.1ppm	Complies
Pesticide	Negative	Complies
Microbiologial
Total Plate Count	≤1000cfu/g	Complies
Yeast and Mold	≤100cfu/g	Complies
E.Coli	Negative	Complies
Salmonella	Negative

 

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.

                    ABOUT US
 

E.K Herb insists in the principle of Top Quality, Excellent Service, Outstanding R&D innovation, Best After-sale Services.

E.K Herb adheres to the spirit of excellence and continuous innovation, strives for the develop and booms of the plant extract industry!

To be your faithful and reliable partner!

E.K Office, R&D

 

 E.K Factory

Our Exhibition

E.K Culture --- Team Building

Customer's Feedback

 

 

 

 

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 300KG; 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.
 

 

FAQ

Q1: What's the difference between herb extract and powder?
A: The extract is a concentrated powder form of raw material. The herb extract's procedure flow is wash, extraction, concentration, purification, drying, grinding, sieving, package. The herb powder is just a powder form of the herb. The procedure flow is wash, drying, grinding, sieving, package.

Q2: What's the extract solvent used in the procedure?
A: The extract solvent is always depending on the active ingredient in the raw material, regulation and customers' requirement. The solvents mostly used for extraction are water and ethanol. Even the solvent other than water used in the procedure, the solvent residue in the extract product also can conform with ICH Q3CR5.

Q3: Is there any other ingredient used in the product?
A: It depends. For product which is hard to be dried, we need to add some maltodextrin into the extraction solution before drying. The maltodextrin we used is food-class carrier, from non-GMO corn. We can share customer with the ingredient composition table.

Q4: How to make sure the quality of the product?
A: Firstly, every batch finish product must be tested and qualified before delivery. We can send a specification sheet or CoA for confirmation. The HPLC chromatography graph also can be provided. Secondly, we can provide pre-ship sample to customer for quality confirmation. 

Q5: Can you develop a new product for us?
A: Yes, we can. We have independent R&D dept, who is able to update the procedure parameters of our main products and develop the procedure of new product. For more information, please contact us directly.

Q6: Can you offer this in capsules or tablets as well?
A: Yes, we have related equipment for preparation of finish product, like tablet, capsule and granule. Kindly contact with us for details.

Q7: What is the MOQ?
A: For most of the products we already have in stock, the MOQ is 1kg. If the product is a new specification and need to be produced from raw material, the MOQ depends.

Q8: Is there any discount?
A: Yes, for larger quantity or better payment period, we can support with better price.

Q9: How about delivery time?
A: For most products, the product can be sent out from factory in 5days. If we don't have inventory, the product need to produced from raw material, the ordinary period is 20-25days.

Q10: How do you treat with quality complaint?
A: We will always be responsible for the quality of our products. If there's a complaint, we will first assist customers to solve the most direct needs.
Secondly, we have SOP for quality complaint. QA will investigate the problem, after that we'll give customer a timely feedback about the cause of the quality issue and related precautions for this problem.