Our company is a manufacturer with independent R&D capability of Huperzine A 1 Powder, Nicotinamide Riboside Chloride Powder, Zeaxanthin Powder , and also one of the manufacturers and import and export agents engaged in this industry earlier. Over the years, we have developed into a comprehensive enterprise integrating consultation, design, research and development, production, sales, and service. Our company insists on creating value for customers. By constantly creating value for customers, pursuing better products and more efficient management methods, it has realized scientific, institutionalized and standardized enterprise management and promoted the scientific development of enterprises. We understand the importance of speed and efficiency in business, and we work tirelessly to deliver products on-time and on-budget. Our company has a commitment to using eco-friendly materials and reducing our carbon footprint.
Product Description
Astragalus root extract powder is derived from carefully selected roots of Astragalus membranaceus, sourced from controlled cultivation areas to ensure consistent quality and traceability. Advanced water or hydroalcoholic extraction is combined with concentration and purification processes to retain key naturally occurring constituents, including astragaloside IV, astragalus polysaccharides, and cycloastragenol. The extract can be standardized to different content specifications based on application needs, with each batch supported by COA, analytical data, and routine quality testing.
The extract is widely used in dietary supplements, functional foods, and nutrition-related formulations. As a professional manufacturer, LonierHerb provide stable raw material supply, strict quality control, and flexible OEM/ODM services. Our experienced team supports customers with customized specifications, formulation guidance, sampling services, and reliable long-term supply to meet diverse global market requirements.
Botanical Source: Astragalus membranaceus root
Extraction Method: Water extraction or hydroalcoholic extraction
Active Components (customizable):
Astragaloside IV: 0.5% – 98% (HPLC)
Astragalus Polysaccharides: 10% – 50% (UV)
Cycloastragenol: 50%,90%,98%

Why Choose Our Astragalus Root Extract?
- Sourced from carefully selected Astragalus membranaceus roots with full traceability and stable supply
- Produced using standardized water or hydroalcoholic extraction processes to ensure batch-to-batch consistency
- Available in multiple specifications, including controlled levels of astragaloside IV, astragalus polysaccharides, and cycloastragenol
- Supported by complete quality documentation, including COA and routine analytical testing
- Manufactured under strict quality management systems with consistent raw material control
- Flexible OEM/ODM services, customized specifications, and small-batch sampling available
- Professional technical support for formulation, application guidance, and long-term cooperation
Third Party Test Report
We have established partnerships with renowned third-party laboratories such as Eurofins and SGS. Before shipment, we can provide Astragalus Extract Free Samples for re-inspection in strict accordance with customer requirements. This includes arranging testing at laboratories designated by customers to ensure product quality meets your expectations.

Technical Data Sheet
|
Product Name |
Astragalus Root Extract Powder |
|
|
Botanical Name |
Astragalus membranaceus |
|
|
Used Part |
Root |
|
|
Test Items |
Specifications |
Test Methods |
|
Assay |
≥5.0% Astragaloside IV |
HPLC |
|
Appearance |
Brown Fine Powder |
Visual |
|
Odor and Taste |
Characteristic |
Organoleptic |
|
Sieve analysis |
Through 80 mesh |
80 Mesh Screen |
|
Loss on Drying |
≤5.0 % |
105℃/2 hrs |
|
Total Ash |
≤5.0 % |
GB 5009.4-2016 |
Lonierherb Certificate

What Are the Applications of Astragalus Root Extract?
- Used in dietary supplement formulations such as capsules, tablets, and powders as a plant-derived botanical ingredient
- Applied in functional food and nutrition products to support ingredient enrichment and product development
- Incorporated into multi-ingredient formulas where compatibility and processing stability are required
- Utilized in nutraceutical research and product development for formulation testing and evaluation
- Suitable for OEM/ODM projects requiring customized specifications and flexible dosage forms
Package and Delivery Time

|
By Express |
By Air |
By Sea |
|
Suitable for under 50kg |
Suitable for more than 50kg |
Suitable for more than 500kg |
|
Delivery Time: 2~3 days |
Delivery Time: 3~5 days |
Delivery Time: 5~7 days |
|
High Freight Cost |
Reasonable Freight Cost |
Lower Freight Cost |
|
Door to Door Service |
Airport to Airport Service |
Seaport to Seaport Service |
|
Soonest Shipment |
Fast and Safe Transportation |
Long Transportation Time |
Professional Supplier
LonierHerb Ltd. has over 15 years of experience in Astragalus Root Powder production and export, offering thousands of plant extract products.
1. Natural Health
LonierHerb Ltd. is committed to providing natural, green, and healthy products to customers worldwide.
2. Quality Assurance
The company operates an independent laboratory and undergoes re-inspection by a reputable third-party organization to ensure that every batch of products meets quality standards.
3. Experienced Team
Our experienced sales team will provide you with professional, timely, and high-quality service.
4. After-Sales Service
Our dedicated customer service staff will follow up with you throughout the entire process until your issue is properly resolved.

As a professional Astragalus Root Extract Powder factory, LonierHerb is committed to delivering consistent quality, reliable long-term supply, competitive pricing, and complete third-party documentation. We support our clients with responsive and professional service throughout the entire cooperation process.
Before bulk shipment, complimentary small samples (5–10 g) can be provided for preliminary evaluation. Once testing is approved, we will promptly proceed with order arrangement and delivery. Feel free to contact us at any time for further information or technical support.
Email: info@lonierherb.com WhatsApp/WeChat: +86-13289383216
It is our next goal to further expand the scale and efficiency of High Quality Natural Astragalus Root Extract Astragalus Polysacharin Powder export in the situation of economic globalization. Our company grasps the management to lay the solid foundation, grasps the technical innovation, adjusts the product structure and walks the healthy development track. We offer high quality product and competitive price, welcome the regular and new customers cooperate with us!
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