Astragalus Root Extract is a widely used botanical ingredient derived from the root of Astragalus membranaceus (Fisch.) Bunge, a well-known herb in traditional Chinese medicine and modern nutraceutical formulations. It is commonly selected by manufacturers seeking a plant-based raw material with broad application potential in dietary supplements, functional foods, pharmaceutical intermediates, and sports nutrition products.
Astragalus root has a long history of use in traditional herbal systems, where it is valued for its role in supporting vital energy, helping maintain overall wellness, and contributing to normal immune function. In modern ingredient development, Astragalus Root Extract is also recognized for its naturally occurring polysaccharides and astragalosides, which make it a popular choice in immune-support formulas, wellness beverages, and health-focused capsules or tablets.
Why Choose Astragalus Root Extract
Astragalus Root Extract is favored in commercial formulation because it offers both traditional herbal heritage and versatile ingredient performance. Depending on the specification, it can be supplied as a brown-yellow powder or a lighter refined powder, making it suitable for different product formats and positioning strategies.
For B2B buyers, formulators, and distributors, this ingredient is attractive because it supports a wide range of end uses while aligning with consumer demand for botanical, clean-label, and naturally sourced ingredients. It is especially relevant in categories focused on immune health, daily vitality, recovery support, and general wellness.
Botanical Source and Raw Material Information
- Product name: Astragalus Root Extract
- Latin name: Astragalus membranaceus (Fisch.) Bunge
- Plant part used: Root
- Origin: China
- Extraction type: Solvent extraction
Astragalus root is harvested from a recognized medicinal plant source and processed under standardized production practices to help ensure consistency between batches. For ingredient buyers, raw material traceability and controlled extraction are essential factors in maintaining product stability and reliable formulation performance.
Main Active Components
Astragalus Root Extract is commonly standardized to one or more of the following active constituents:
- Astragalus polysaccharides
- Astragaloside IV
These components are widely associated with the functional profile of the extract and are often used as key markers in quality control and product standardization.
- CAS No.: 84687-43-4
- Molecular formula: C41H68O14
- Formula weight: 784.97
- Synonyms: Astragalus Membranaceus Extract; Astragalus Membranaceus Root Extract; Astragalus polysaccharide 50%; Astragaloside IV powder; Radix Astragali Extract
- Test method: UV
Product Specifications
Astragalus Polysaccharide
- Specification: 10%–70%
- Appearance: Brown yellow powder
Astragaloside IV
- Specification: 5%–98%
- Appearance: Brown yellow powder to white powder
These specifications allow manufacturers to select the most suitable grade based on application requirements, dosage form, and target positioning. Higher-purity grades are generally preferred for advanced formulations, while polysaccharide-rich grades are often selected for functional blends and broader wellness applications.
Functional Profile and Product Value
Astragalus Root Extract is traditionally associated with supportive wellness functions and is widely used in health-oriented formulations. Its value in modern ingredient markets lies in its combination of botanical identity, functional versatility, and formulation adaptability.
Commonly Associated Benefits
- Helps support immune health and overall wellness
- Contributes to the body’s adaptation to physical and mental stress
- Supports energy and endurance in daily life
- Provides botanical compounds with antioxidant-related nutritional value
- Fits into formulations designed for seasonal wellness and immune maintenance
- Used in product concepts focused on liver support, cardiovascular wellness, and metabolic health
Astragalus polysaccharides and astragaloside IV are especially important from a technical and commercial perspective, as they are often used to differentiate product grades and support targeted formulation development.
Typical Application Areas
Astragalus Root Extract is suitable for a broad range of product categories, including:
1. Pharmaceutical and Health Product Formulations
Used in capsules, tablets, granules, and oral preparations designed for wellness support and botanical supplementation.
2. Functional Foods and Food Additives
Suitable for formulations such as nutrition bars, powder blends, instant beverages, and health-focused food systems.
3. Dietary Supplements
Widely used in immune-support supplements, daily vitality products, and herbal wellness formulas.
4. Sports Nutrition
Applicable in recovery-oriented and endurance-support product concepts.
5. Water-Soluble Beverages
Can be incorporated into liquid nutrition products and functional drink systems where botanical ingredients are required.
6. Livestock and Poultry Products
Used in certain animal nutrition and feed-related applications where botanical ingredients are included in formulation strategies.
Formulation and Technical Considerations
Astragalus Root Extract is valued by formulators for its compatibility with a range of dosage forms and product platforms. Depending on the grade and target application, it can be integrated into powder blends, encapsulated products, tablet systems, and beverage formulations.
When developing finished products, manufacturers typically evaluate:
- Active ingredient concentration
- Powder flowability
- Color and sensory impact
- Solubility requirements
- Stability during processing and storage
- Compatibility with other botanical extracts, vitamins, minerals, and functional ingredients
Selecting the right Astragalus Root Extract grade can help optimize product appearance, dosing efficiency, and batch-to-batch consistency.
Production and Quality Control
As a professional botanical ingredient supplier, Extracts China focuses on standardized raw material sourcing and controlled extraction processes to help maintain consistent quality. Quality assurance is especially important for Astragalus Root Extract because buyers often rely on defined marker compounds and repeatable performance in finished formulations.
Quality control may include:
- Verification of botanical identity
- Standardization of active constituents
- Testing by UV method
- Batch consistency checks
- Raw material and finished product inspection
- Controlled storage and packaging procedures
This approach supports the needs of manufacturers, brand owners, and distributors who require dependable supply and stable product specifications.
Package and Storage
Packaging
- 25 kg/fiber drum, double plastic bag inside
- 1 kg/bag, aluminum foil vacuum packaging
- Customized packaging available
Storage
- Keep away from strong light and heat
Shelf Life
- 24 months for powder
Proper packaging and storage are important to help preserve powder quality, reduce moisture exposure, and maintain material stability during logistics and inventory handling.
Ordering and Supply Information
Astragalus Root Extract is available for sample evaluation and bulk supply. The minimum order quantity is 1 kg, and smaller quantities such as 100 g may be accepted under certain conditions.
Sample Policy
Free samples can be provided, while shipping costs are borne by the customer.
Lead Time
Approximately 3–5 days after payment confirmation
(Chinese holidays excluded)
Payment Terms
- T/T
- Western Union
- Escrow (Alibaba)
MOQ
- 1 kg
Different order quantities may qualify for different pricing terms and commercial discounts.
Why Buyers Choose Extracts China
Extracts China supplies Astragalus Root Extract with a focus on consistency, technical support, and commercial reliability. For procurement teams, product developers, and international trading partners, the key advantages include:
- Standardized botanical raw material sourcing
- Multiple active specifications for different applications
- Stable powder quality suitable for industrial use
- Professional packaging and export-oriented supply capabilities
- Flexible order handling for samples and bulk purchase
- Clear communication and responsive service for global buyers
Contact Information
For quotation, sample request, or technical inquiry, please contact:
Ashley Gao
+86-18192838302
[email protected]
Frequently Asked Questions
Can I get samples of Astragalus Root Extract?
Yes. Free samples can be supplied, but the customer is responsible for shipping costs.
How do I place an order?
A proforma invoice will be issued after order confirmation, along with payment information.
What is the minimum order quantity?
The MOQ is 1 kg, though smaller trial quantities such as 100 g may be accepted if the sample charge is fully paid.
What is the usual lead time?
About 3–5 days after payment is confirmed, excluding Chinese holidays.
Is there a discount for larger orders?
Yes. Pricing terms vary depending on order quantity.
How is quality complaint handled?
Quality control is designed to minimize issues. If a genuine quality problem is caused by us, replacement goods or refund support will be provided according to the situation.
