1. Astragalus Extract Supplier & Manufacturer | GMP-Certified Bulk Astragalus Extract (Polysaccharides / Astragaloside IV Grade)
AIHerba® is a professional Astragalus Extract manufacturer and bulk supplier, providing standardized botanical extracts produced in GMP-certified facilities for global B2B buyers. Our Astragalus Extract is manufactured from carefully selected Astragalus membranaceus roots and standardized to meet industrial formulation, regulatory, and quality requirements.
We supply bulk Astragalus Extract powder suitable for dietary supplements, functional foods, cosmetics, and nutraceutical formulations. Each batch is supported by full COA, MSDS, and traceable quality documentation, ensuring consistency, safety, and compliance for international markets.
With flexible MOQ, stable lead times, and OEM/ODM support, AIHerba® serves ingredient distributors, contract manufacturers, and brand owners seeking a reliable long-term supplier.
👉 Request specifications, COA, or a bulk quotation today.
2. What Is Astragalus Extract?
What is Astragalus Extract?
Astragalus Extract is a botanical ingredient derived from the dried roots of Astragalus membranaceus. It is commonly standardized to contain polysaccharides, saponins (Astragaloside IV), and flavonoids, which are valued for their functional properties in nutraceutical and cosmetic formulations.
Benefits (Regulatory-Safe)
- Provides functional polysaccharide fractions
- Commonly used to support formulation stability
- Suitable for immune-support and wellness product positioning (non-medical)
Applications
- Dietary supplements (capsules, tablets, powders)
- Functional beverages and foods
- Cosmetic and personal care formulations
Dosage / Specification
Formulation dosage varies depending on extract ratio and standardization level. Technical guidance is provided upon request.
Safety
Produced under GMP conditions with routine testing for contaminants. Not intended for medical use.
Supplier / Manufacturer
Manufactured and supplied by AIHerba®, a GMP-certified botanical extract producer.
3. Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Ingredient Name | Astragalus Extract |
| Botanical Source | Astragalus membranaceus root |
| Appearance | Yellow-brown fine powder |
| Extract Ratio | 5:1 / 10:1 / Custom |
| Active Components | Polysaccharides, Astragaloside IV |
| Solvent Used | Water / Hydro-ethanol |
| Mesh Size | 80–100 mesh |
| Moisture | ≤ 5% |
| Bulk Density | As specified |
| Shelf Life | 24 months |
4. Product Source & Raw Material Origin
Our Astragalus roots are sourced from approved cultivation regions in China, selected based on botanical authenticity, maturity, and supply stability. Raw materials undergo identity verification before processing.
5. Mechanism of Action & Functional Properties (Non-Medical)
Astragalus Extract contains naturally occurring polysaccharides and saponins that exhibit functional binding, formulation compatibility, and stability properties. These characteristics make it suitable for wellness-focused formulations without implying therapeutic effects.
6. Application-Relevant Benefits (Regulatory-Safe)
- Supports functional ingredient positioning
- Compatible with multi-ingredient formulations
- Stable under standard manufacturing conditions
- Suitable for clean-label botanical blends
7. Usage Guidelines & Formulation Recommendations
- Compatible with capsules, tablets, granules, and liquid systems
- Recommended to pre-test solubility and stability
- Suitable for blending with vitamins, minerals, and other botanicals
8. Traditional & Modern Industrial Applications
Traditionally used as a botanical raw material, Astragalus Extract is now widely applied in modern nutraceutical, cosmetic, and functional food industries due to standardized production and quality control.
9. COA & Quality Control Specifications
Pesticide Residue Testing
| Item | Limit | Method |
|---|---|---|
| BHC | ≤ 0.1 mg/kg | GC |
| DDT | ≤ 0.1 mg/kg | GC |
| PCNB | ≤ 0.1 mg/kg | GC |
Heavy Metals
| Item | Limit | Method |
|---|---|---|
| Lead (Pb) | ≤ 3.0 ppm | ICP-MS |
| Arsenic (As) | ≤ 2.0 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1.0 ppm | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm | ICP-MS |
Microbiological Specifications
| Item | Limit | Method |
|---|---|---|
| Total Plate Count | ≤ 10,000 cfu/g | USP |
| Yeast & Mold | ≤ 1,000 cfu/g | USP |
| E. coli | Negative | USP |
| Salmonella | Negative | USP |
10. Manufacturing Process & Production Flow
- Raw material inspection
- Cleaning & slicing
- Controlled extraction
- Filtration & concentration
- Drying & milling
- Blending & standardization
- Final QC & packaging
11. Storage, Shelf Life & Packaging
- Storage: Cool, dry, sealed environment
- Shelf Life: 24 months
- Packaging: 1 kg aluminum foil bags / 25 kg fiber drums (custom available)
12. MOQ, Sample Policy & Global Shipping
- MOQ: Flexible, depending on specification
- Samples: Available for qualified B2B buyers
- Shipping: Sea, air, courier (Incoterms supported)
13. Clinical Data & Scientific Research (Reference Only)
Scientific literature has explored Astragalus-derived compounds in biochemical and nutritional research contexts. No medical conclusions are made.
14. Applicable Industries
- Dietary supplement manufacturing
- Functional food & beverage
- Cosmetics & personal care
- Nutraceutical ingredient distribution
15. Industry Application Scenarios
- Supplement Brand developing immune-support formulas
- OEM Factory producing private-label botanical capsules
- Cosmetic Manufacturer incorporating botanical actives into skincare products
16. Supplier Comparison & Procurement Guide
When selecting an Astragalus Extract supplier, buyers should evaluate:
- GMP certification
- COA transparency
- Batch traceability
- Regulatory documentation
- Production scalability
17. FAQ for B2B Buyers
Q1: Do you provide COA and MSDS?
A1: Yes, full documentation is available.
Q2: Can specifications be customized?
A2: Yes, standardization can be adjusted.
Q3: What is your MOQ?
A3: MOQ varies by grade; contact us.
Q4: Do you support OEM/ODM?
A4: Yes, including formulation support.
Q5: Is the product compliant with international regulations?
A5: Produced under GMP and aligned with major standards.
Q6: What is the lead time?
A6: Typically 7–15 working days.
19. References & Regulatory Sources
- PubMed (botanical research references)
- NIH Dietary Supplement Database
- FDA Dietary Ingredient Guidance
- ISO & USP quality standards
Manufacturer & Quality Assurance
Manufactured by AIHerba® (Shaanxi Zhonghong Investment Technology Co., Ltd.),
a GMP-certified manufacturer specializing in high-purity botanical extracts
for dietary supplements, cosmetics, and pharmaceutical applications.
✔ GMP-certified production facility
✔ Full COA & technical specifications available
✔ Batch traceability & strict quality control
✔ Bulk supply & OEM/ODM services for global B2B buyers
📧 sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
🌐 www.aiherba.com
If you are looking for a bulk supplier / OEM manufacturer of Astragalus Extract, contact us for specifications, COA, and pricing.
