E.K Herb EU Natural Organic Chinese BAN LAN GEN Indigowoad Root Glucoside Isatis Root Extract Powder Indigo Isatidis Extract
Radix Isatidis (Banlangen in Chinese), as the Traditional Chinese Medicine (TCM), is a kind of dried root of the plant Isatidis indigotica Fort (family Cruciferae), and is officially listed in the Chinese Pharmacopoeia. It is mainly distributed in Hebei, JiangXi, Zhejiang, Fujian, Anhui and Gansu provinces in China.
It has been used as a medicinal plant for more than 2000 years from Shen Nong Ben Cao-Jing, a famous ancient Chinese medicinal literary and has a widely useful activities including anti-virus, anti-bacterial, anti-endotoxic, anti-inflammatory, and immune regulatory effects. Because the chemical constituents with anti-bacterial effect of Radix Isatidis remain uncertain, the reasons for its actions have remained a puzzle for a long time. Some researchers considered that the extract of Radix Isatidis had high anti-virus effects.
Isatis Root Extract
Other names: Indigowoad Root Extract, Radix Isatidis Extract
Botanical Source: Radix Isatidis
Specifications: 5:1,10:1,20:1,1% Indirubin
CAS#: 482-89-3
Storage: Store in cool & dry area, keep away from the direct light and heat.
Shelf life: Two years in proper storage.
Isatis Root Extract is a yellow-brown powder extracted from the dried roots of the plant Radix Isatidis. It has been used in traditional Chinese medicine to treat the common cold and other infections of the throat, nose and sinuses (upper respiratory tract infections), as well as infections of the glands that make saliva (parotitis).
Functions :
1. Elimination of eye fatigue and improve vision Bright eyes, improve vision and eye function.
2. Help to reduce eye bags and dark circles.
3. Antioxidant.
4. Rich in beta-carotene and flavanoids, compounds that help improve cognitive function.
5. Helps eliminate harmful toxins from the liver, and thereby protect it from any sort of damage.
6. Be used topically as an anti-acne agent and useful for irritation caused by other dry skin conditions.
7. Improves immune system.
Applications:
1. As drugs: Raw materials of anti-bacterial, anti-inflammatory and anti-viral, it is mainly used in pharmaceutical field;
2. As products: Active ingredients of dispelling heat and strengthen bodily functions and cardiovascular protection, it is mainly used in health product industry.
Certificate of Analysis
| Product Name |
Indigowoad Root / Isatis Indigotica Fort Extract / Isatis Tinctoria L. for Health Use |
| Part Used |
Root |
| Active Ingredient |
Sinigrin, Indoxrylglucoside, Adenoside, Indirubinum ( Indirubin) |
| Specification |
4:1, 5:1, 10:1, 20:1 etc. & Straight Powder |
| Appearance |
Brown Yellow Fine Powder |
| Extract Solvent |
Water & Ethanol |
| Odor |
Characteristic |
| Heavy Metals(as Pb) |
<10ppm |
| Arsenic(as AS2O3) |
<2ppm |
| Total Bacterial Count |
Max.1000cfu/g |
| Yeast & Mould |
Max.100cfu /g |
| Escherichia Coli Presence |
Negative |
| Salmonella |
Negative |
| Package |
For minimal order: 1KG/Aluminium foil bag, 5 bags in a carton .
For large quantity: 25KG/Fiber Drum in net weight; 28KG/Fiber Drum in gross weight
(Can be customized) |
| Delivery |
3~5 days after payment |
| Storage |
Store in cool and dry place, keep away from strong light and heat. |
OTHER RECOMMEND HOT PRODUCTS
| Hunan E.K Herb Co., Ltd. |
| Plant source |
Main ingredient |
Spec.(HPLC) |
| Eucommia leaf extract |
Chlorogenic acid |
5%-98% |
| Honeysuckle flower extract |
5%-98% |
| Stevia extract |
3%-20% |
| Rosemary extract |
Carnosic acid |
5%-95% |
| Carnosic acid oil |
5%-20% |
| Ursolic acid |
5%-98% |
| Rosmarinic acid |
5%-98% |
| Bitter almond extract |
Amygdalin / VB17 |
98% |
| Mangosteen extract |
Alpha-Mangostin |
10%-90% |
| Milk Thistle |
Silymarin / Silybin |
5%-98% |
| Green tea extract |
EGCG |
90%-98%% |
| Tongkat Ali |
Eurycomanone |
1%-10%
100:1, 200:1 |
| Monk Fruit Extract |
Mogroside V |
7%~98% |
| Valerian extract |
Valeric acid |
0.8% |
| Echinacea extract |
Polyphenol |
4.0% |
| Chicoric acid |
4.0% |
| Vine tea extract |
Dihydromyricetin |
98% |
| Polygonum cuspidatum extract |
Resveratrol |
98% |
| Rheum Emodin |
80%-98% |
| Magnolia bark extract |
Magnolol |
10%-98% |
| Pueraria extract |
Puerarin |
98% |
| Horny Goat Extract |
Icariin |
5%-98% |
| Rhodiola Rosea Extract |
Salidroside |
1%-98% |
| Schizandra P.E. |
Schisandrin |
1%-9% |
| Ginseng Extract |
Gingosides |
5%-80% |
| Centella Asiatica Extract |
Asiaticoside |
10%-95% |
| Madecassoside |
80%-95% |
| Free Genins |
80%-95% |
| TECA |
30%-95% |
| Total Triterpenes |
10%-80% |
| Jerusalem Artichoke |
Inulin |
90%~98% |
| NMN |
β -nicotinamide mononucleotide |
99% |
| PQQ |
Pyrroloquinoline Quinone Disodium Salt |
99% |
| Coenzyme Q10 |
Coenzyme Q10 |
99% |
| Alpha-Lipoic acid |
Alpha-Lipoic acid |
98%% |
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 formal feedback about the cause of the quality issue and related precautions for this problem.
Audited Supplier 
){kind=link}
){kind=link}