Shaanxi LonierHerb Bio-Technology Co., Ltd is one of the most professional manufacturers and suppliers of isatis root extract in China, featured by quality products and good price. Please rest assured to wholesale bulk natural isatis root extract for sale here from our factory. Contact us for free sample.
Product Introduction
Isatis root extract (Ban Lan Gen) is derived from the dried root of Isatis indigotica, a well-known herb in traditional Chinese medicine with a history of over 2,000 years. It is widely recognized for its functions of clearing heat, detoxifying the body, cooling the blood, and soothing the throat. Traditionally, it has been used for conditions such as fever, sore throat, febrile diseases at an early stage, mumps, erysipelas, and various inflammatory conditions. Modern research and in vitro studies have further highlighted its antiviral potential, making it a popular ingredient in health products, herbal formulations, and functional supplements-especially during periods of viral outbreaks. As a botanical extract, Isatis root extract is typically processed into powder or standardized extract forms for use in pharmaceuticals, nutraceuticals, and herbal preparations.
LonierHerb is a professional manufacturer and supplier of high-quality botanical extracts, dedicated to providing reliable semi-finished raw materials for global partners. Our Isatis root extract is produced under strict quality control standards to ensure purity, consistency, and safety. Please note that our products are intended for further processing and formulation, and are not recommended for direct personal use. For dosage and application, customers should follow professional medical advice or specific formulation requirements. LonierHerb offers comprehensive support including customized specifications, OEM/ODM services, and complete documentation such as COA and MSDS to meet diverse market needs.

Technical Date Sheet
|
Product Name |
Isatis Root Extract Powder |
|
|
Latin Name |
Isatis tinctoria |
|
|
Used Part |
Root |
|
|
Test items |
Specifications |
Test Methods |
|
Extract Ratio |
10:1 |
TLC |
|
Appearance |
Brown Fine Powder |
Visual |
|
Cadmium (Cd) |
∠1.0mg/kg |
ICP-MS |
|
Mercury (Hg) |
∠0.1mg/kg |
ICP-MS |
|
Solvents Residue |
∠5000 mg/kg |
GC |
|
Total Aerobic Count |
≤1000cfu/g |
GB 4789.2 |
|
Yeast and Moulds |
≤100cfu/g |
GB 4789.15 |
|
E-Coli |
Negative |
GB 4789.3 |
|
Salmonella |
Negative |
GB 4789.4 |
|
Staphylococcus Aureus |
Negative |
GB 4789.10 |
What Are the Functional Benefits of Isatis Root Extract?
▲ Antibacterial and Antiviral Properties
Isatis root extract contains active compounds that help inhibit the growth of bacteria and viruses, making it widely used in immune-support and infection-related formulations.
▲ Anti-Leptospirosis Effect
It has shown inhibitory effects against Leptospira bacteria, supporting its traditional use in managing certain infectious conditions.
▲ Detoxification Support
Traditionally used to "clear heat and toxins," it helps reduce internal inflammation and supports the body's natural detoxification processes.
▲ Immune System Enhancement
The extract may help regulate and strengthen immune responses, improving the body's defense against pathogens.
▲ Antitumor Potential
Some studies suggest that Isatis root extract contains bioactive compounds with potential inhibitory effects on tumor cell growth.
▲ Effect on Leukemia
Research indicates possible supportive effects in inhibiting leukemia cell proliferation, though further clinical validation is needed.
▲ Inhibition of Platelet Aggregation
It may help reduce platelet aggregation, contributing to improved blood circulation.
▲ Cardiovascular Support
By supporting blood flow and reducing inflammation, it may contribute to overall cardiovascular health.
What Are the Main Applications of Isatis Root Extract?
▲ Pharmaceutical Industry
Widely used in traditional and modern herbal medicines for antiviral, anti-inflammatory, and immune-support formulations.
▲ Nutraceuticals and Dietary Supplements
Applied in capsules, tablets, and functional powders aimed at immune health and seasonal wellness support.
▲ Functional Foods and Beverages
Incorporated into herbal drinks, teas, and health foods designed to promote detoxification and general well-being.
▲ Cosmetic and Personal Care Products
Used in skincare formulations for its soothing, anti-inflammatory, and antibacterial properties, especially for sensitive or acne-prone skin.
▲ Research and Development
Utilized as a natural active ingredient in studies related to antiviral, anticancer, and immunomodulatory effects.
Lonierherb Certificate

Package and Delivery Time

[Package Method]
1)The bulk goods is 25 Kg/Drum, inner is double plastic bag. Gross Weight is 28 Kg.
2)The less quantity is 1Kg/Aluminum foil bags,or according to customer requirements
3)Stored in dry and cool place, keep away from strong light and heat.
4) 3 years when properly stored.
[Mode of Transportation]
1) Below 50 Kg, we suggest to ship the goods by DHL,UPS, FEDEX, TNT, etc.
2)50 ~200 Kg, we suggest to ship the goods by air.
Above 200 Kgs, we suggest to ship the goods by sea.
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LonierHerb Support
LonierHerb Ltd. brings more than 15 years of expertise in Isatis Root Extract manufacturing and global supply, with a broad portfolio covering thousands of plant extract ingredients.
1. Natural Solutions
We focus on developing plant-based ingredients aligned with clean, sustainable, and health-oriented product concepts for international markets.
2. Quality Management
An in-house testing facility combined with independent third-party verification ensures consistent compliance and reliable quality across all production batches.
3. Professional Team
Our skilled commercial and technical teams deliver efficient communication, practical guidance, and responsive support throughout cooperation.
4. Customer Support
From inquiry to delivery and beyond, our service team maintains close follow-up to ensure smooth cooperation and effective resolution of any concerns.
What is the document we can supply ?
1) Allergen Statement
2) GMO free
3) BSE-TSE certificate
4) Manufacturing Process
5) Food Certificate
6) MSDS
7) Kosher
8) Halal Certiificate
9) ISO9001/ISO 22000
10) Certificate of origin
11) Specification Sheet
12) COA
about Us

Isatis Root Extract is LonierHerb one of hot selling cosmetic raw material , every year there are lots of products to be shipped all over the world, high quality, fast delivery , and professional service make our products very popular, so if you want to buy Isatis Root Extract or need Samples, COA, MSDS and others, please do not hesitate to contact us, we will do our best to meet your need better. Email: info@lonierherb.com Whatsapp/Wechat: +86-13289383216
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