Table of Contents
What is Organic Astragalus Root Powder?
Organic Astragalus Root Powder represents the whole-plant approach to immune and adaptogen supplementation. Unlike concentrated extracts that isolate specific bioactive fractions, this fine powder preserves the complete Astragalus membranaceus root matrix — delivering polysaccharides, saponins (including Astragalosides I–VII), flavonoids, and trace minerals in their naturally occurring proportions.
The astragalus roots are sourced from USDA/EU-certified organic farms in Shanxi and Gansu provinces — the geographic heartland of TCM herb cultivation. Roots are carefully air-dried at controlled temperatures to preserve polysaccharide integrity, then precision-milled to 80–100 mesh for optimal dispersibility in both dry and liquid formulations.
Astragalus polysaccharides (APS), comprising glucose, galactose, arabinose, rhamnose, and glucuronic acid, are the primary immune-modulating constituents. Clinical research — including studies published in the Journal of Ethnopharmacology and Immunology Research — supports APS activity in both innate and adaptive immune pathways. Saponins contribute adaptogenic properties, supporting the body’s response to physical and environmental stress. Flavonoids provide complementary antioxidant protection.
From a formulation standpoint, Organic Astragalus Root Powder is among the most versatile astragalus formats available. Its fine mesh size enables smooth integration into capsules, tablets, functional food premixes, powdered beverages, and herbal tea blends. The whole-plant matrix appeals to consumers seeking complete botanical authenticity — a key positioning advantage in the clean-label and TCM-inspired functional food segments.
This product carries confirmed Kosher and Halal certifications, enabling dual-certified finished product formulations from a single ingredient source. It is Non-GMO, vegan, and free from common allergens, artificial additives, and carriers.
PHYSICAL & CHEMICAL PROPERTIES
Main Specifications
| Parameter | Specification |
|---|---|
| Botanical Name | Astragalus membranaceus (Fisch.) Bunge |
| Plant Part | Root |
| Product Form | Fine powder |
| Appearance | Light brown powder |
| Mesh Size | 80–100 mesh |
| Moisture | ≤ 8% |
| Ash Content | ≤ 7% |
| Astragalus Polysaccharides (APS) | ≥ 30% |
| Saponins (Astragalosides) | ≥ 0.5% |
| Flavonoids | ≥ 0.3% |
| Heavy Metals | Lead ≤ 1.0 ppm, Arsenic ≤ 0.5 ppm, Cadmium ≤ 0.3 ppm, Mercury ≤ 0.1 ppm |
| Total Plate Count | ≤ 10,000 cfu/g |
| Yeast & Mold | ≤ 100 cfu/g |
| E. coli | Negative |
| Salmonella | Negative |
| Shelf Life | 24 months (stored properly) |
| Solubility | Dispersible in water; not fully water-soluble |
MICROBIOLOGICAL & CONTAMINANT STANDARDS
| Test | Limit |
|---|---|
| Total Plate Count | ≤ 10,000 cfu/g |
| Total Yeast & Mold | ≤ 100 cfu/g |
| E. coli | Negative |
| Salmonella | Negative |
| Lead | ≤ 1.0 ppm |
| Arsenic | ≤ 0.5 ppm |
| Cadmium | ≤ 0.3 ppm |
| Mercury | ≤ 0.1 ppm |
| Pesticide Residue | Compliant with USDA NOP & EU organic regulations |
CERTIFICATIONS
| Certification | Status | Notes |
|---|---|---|
| USDA Organic / NOP | ✅ Certified | Covers all production stages |
| EU Organic | ✅ Certified | Compliant with EU 2018/848 |
| Non-GMO Project | ✅ Verified | Verified inputs and process |
| Kosher | ✅ Certified | Confirmed |
| Halal | ✅ Certified | Confirmed |
| ISO 22000 | ✅ Compliant | Food safety management system |
| HACCP | ✅ Compliant | Hazard analysis critical control points |
| Vegan | ✅ Confirmed | No animal-derived inputs |
| Gluten-Free | ✅ Confirmed | Naturally gluten-free herb |
APPLICATIONS
Recommended Use Levels
| Application | Recommended Dose | Notes |
|---|---|---|
| Capsules / Tablets | 500–1,000 mg per serving | Standard immune-support range; 80–100 mesh ensures smooth fill |
| Functional Food Premixes | 1–5 g per serving | Integrates well in powdered drink mixes and nutritional supplements |
| Functional Beverages & RTD | 0.5–2 g per serving | Disperses in water; best used in powdered or low-acid formulations |
| Herbal Tea Blends | 1–3 g per tea bag | Compatible with other TCM herbs; mild, slightly sweet taste |
| Superfood & Adaptogen Blends | 1–3 g per serving | Pairs well with ashwagandha, rhodiola, elderberry, and reishi |
| Soups & Broths | 2–5 g per serving | Traditional TCM application; add during or after cooking |
| Protein & Nutrition Powders | 1–2 g per serving | Contributes to immune-support positioning in sports nutrition |
Formulation Notes
- Dispersibility: 80–100 mesh powder disperses in water but is not fully water-soluble. Use in powdered formats or blended beverages. For clear beverages, consider extract powder instead.
- Flavor Profile: Astragalus root has a mild, slightly sweet, and characteristically herbal taste — less bitter than many adaptogens. It blends well with berry, citrus, and neutral-flavored bases.
- pH Stability: Stable across a broad pH range (4–8), suitable for acidic RTD beverages.
- Heat Stability: Stable under standard pasteurization conditions (≤85°C). Avoid prolonged boiling to preserve polysaccharide integrity.
- Compatibility: Pairs well with elderberry, reishi, ashwagandha, rhodiola, lion’s mane, and standard vitamin/mineral premixes.
- Moisture Sensitivity: Fine powder is hygroscopic. Store in original sealed packaging; avoid moisture ingress during formulation.
FAQs
Q: What is the difference between Astragalus Root Powder and Extract Powder?
Astragalus Root Powder is the whole-root fine powder (80–100 mesh, ≥30% APS) — preserving the complete plant matrix at a moderate bioactive density. Extract Powder is concentrated (≥50% APS, ≥5% saponins, 4:1–10:1 ratio) for high-dose capsule and tablet formulations. Root Powder is preferred for food applications, functional beverages, and clean-label positioning; Extract Powder is preferred where maximum potency per gram is required.
Q: What are the primary bioactive compounds in astragalus root?
The primary immunomodulatory constituents are astragalus polysaccharides (APS) — complex glycans comprising glucose, galactose, arabinose, rhamnose, and glucuronic acid. Secondary actives include saponins (Astragalosides I–VII) contributing adaptogenic properties, and flavonoids providing antioxidant benefits. APS content is ≥30% in this root powder format.
Q: Is this product safe for long-term daily use?
Astragalus root has a long history of safe use in TCM — traditionally consumed daily as a tonic herb over extended periods. Published clinical trials using astragalus extracts at doses of 500–1,000 mg/day have reported good tolerability. It is generally well-tolerated; however, individuals with autoimmune conditions or those on immunosuppressive therapy should consult a healthcare professional before use.
Q: Can this be used in Kosher and Halal certified finished products?
Yes. Organic Astragalus Root Powder carries confirmed Kosher and Halal certifications — enabling your finished product to carry both certifications from a single certified ingredient source.
Q: Does astragalus root powder have a strong taste?
Astragalus root has a mild, slightly sweet, and characteristically herbal flavor — generally considered pleasant and non-overpowering. It does not typically mask other ingredients in blended formulations. This makes it suitable for integration into flavored functional beverages, superfood blends, and tea products.
Q: What is the minimum order quantity and lead time?
MOQ is 25 kg. Standard lead time is 10–20 business days from order confirmation. Free samples are available upon request, shipped via FedEx, UPS, or EMS.
Q: Is Organic Astragalus Root Powder non-GMO and allergen-free?
Yes. As a certified organic product, it is inherently Non-GMO Project verifiable. It is naturally free from common allergens (gluten, dairy, soy, nuts) and contains no artificial additives, carriers, or fillers.
Q: How should this powder be stored to maintain quality?
Store in a cool (≤25°C), dry, and dark environment, away from direct sunlight and moisture. Keep packaging tightly sealed. Under proper storage conditions, shelf life is 24 months from the manufacturing date. Avoid exposure to humidity, which may cause caking or microbial growth.
PACKAGING & STORAGE
Packaging Options
| Package Size | Material | MOQ |
|---|---|---|
| 1 kg | Aluminum foil bag | 1 bag |
| 5 kg | Aluminum foil bag | 1 bag |
| 25 kg | Kraft paper drum / fiber drum | 1 drum |
| Custom | Request for定制 packaging | Discuss with sales |
Storage Conditions
| Parameter | Condition |
|---|---|
| Temperature | ≤ 25°C (cool, dry) |
| Humidity | < 60% RH |
| Light | Dark storage, avoid direct sunlight |
| Oxygen | Keep packaging sealed |
| Shelf Life | 24 months (properly stored) |
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