1. Product Overview
Astragalus Extract (derived from the dried roots of Astragalus membranaceus, known traditionally as Huang Qi) is one of the most revered adaptogenic herbs in traditional and modern botanical science. Widely celebrated for its tonic properties, Astragalus helps the body build resilience against physical and environmental stressors. The primary bioactive constituents responsible for its robust biological efficacy are Astragalus Polysaccharides, complex water-soluble carbohydrates that play a crucial role in modulating immune function and cellular vitality.
Our advanced extraction and purification technologies enable us to supply a standardized grade containing not less than 50.0% Astragalus Polysaccharides, ensuring exceptional potency and batch-to-batch reproducibility. For B2B formulators, dietary supplement brands, and contract manufacturers, our bulk Astragalus Extract delivers verified testing documentation, optimal water solubility, and reliable performance across capsules, tablets, functional immunity powders, and liquid tonics.
2. Product Specifications (Analytical Quality)
| Test Item | Specification Standard | Batch Result | Test Method |
|---|---|---|---|
| Identification (TLC/HPLC) | Corresponds to Reference Standard | Conforms | TLC / HPLC |
| Assay (Polysaccharides) | Not less than 50.0% | 51.6% | UV-Vis / Phenol-Sulfuric Acid |
| Appearance | Pale yellow to brownish-yellow powder | Conforms | Visual |
| Loss on Drying | Not more than 5.0% | 3.1% | Gravimetric |
| Residue on Ignition (Ash) | Not more than 5.0% | 2.4% | Gravimetric |
| Heavy Metals (Pb) | Less than 10 ppm | Conforms | ICP-MS |
| Microbiological Analysis | Not more than 1,000 CFU/g | Less than 100 CFU/g | USP/EP Standard |
3. Functional Applications
- Immune System Support & Modulation: Stimulates white blood cell activity and supports natural defense mechanisms against seasonal challenges.
- Adaptogenic & Energy Vitality: Acts as an adaptogen to combat fatigue, enhance physical stamina, and restore systemic energy balance.
- Cardiovascular & Circulatory Health: Supports normal heart function and healthy blood microcirculation.
- Antioxidant & Cellular Defense: Helps scavenge free radicals and protect cells from oxidative stress.
4. Formulation Combinations
To create synergistic, high-performance product profiles, Astragalus Extract pairs exceptionally well with:
- Reishi & Cordyceps Extracts: Combines premier medicinal mushrooms with adaptogenic roots for ultimate immune and vitality formulas.
- Vitamin C & Zinc: Creates a powerful, multi-action daily immune-defense supplement matrix.
- Ginseng Extract (Panax Ginseng): Enhances adaptogenic energy, stamina, and recovery support profiles.
5. Market Opportunities
- Surging Demand for Immune Health Ingredients: High continuous consumer interest in natural, preventive health solutions supporting immune resilience.
- Standardized Polysaccharide Sourcing: Formulators increasingly demand precise marker quantification to ensure consistent label claims and clinical efficacy.
- Holistic Wellness Expansion: Rapid growth across adaptogenic blends, longevity products, and active lifestyle supplements.
6. Quality & Supply
- Rigorous Analytical Testing: Verified via spectrophotometric and chromatographic methods; every commercial lot ships with a detailed, lot-specific Certificate of Analysis (CoA).
- Packaging & Storage: Packaged in food-grade aluminum foil bags or double-lined fiber drums (1kg/bag, 25kg/drum). Store tightly sealed in a cool, dry place away from moisture.
- Global Compliance: Manufactured under strict cGMP and ISO quality management frameworks, meeting international export and safety regulations.
7. FAQ (Frequently Asked Questions)
Q1: What is the main active marker in this extract?
A1: Our standard commercial extract is precisely quantified for Astragalus Polysaccharides at a minimum concentration of 50.0%.
Q2: Is Astragalus Extract water-soluble?
A2: Yes, Astragalus polysaccharides are naturally water-soluble, making this extract ideal for capsules, tablets, and water-dispersible powdered drink mixes.
Q3: What are the typical daily use levels in finished consumer products?
A3: Standard daily intake levels typically range from 250 mg to 1,000 mg, divided into single or multiple daily servings depending on the formulation design.
8. References
- PubMed: Review of Astragalus polysaccharides: immunological and pharmacological perspectives – Comprehensive scientific evaluation of polysaccharide bioactivity.
- SpecialChem / Botanical Directory: Astragalus Extract Profile – Overview of chemical parameters, solubility traits, and nutraceutical applications.
- Keywords you may search: bulk astragalus extract raw material, astragalus polysaccharides 50 percent supplier, pure radix astragali ingredient, wholesale immune support botanical powders, standardized astragalus extract
