Product Introduction
With modern spray-drying technology and strict quality control, Shaanxi Zhenhuacui Biotechnology Co., Ltd. produces high-quality Astragalus Extract Powder. Astragalus Polysaccharides and Astragaloside IV are in our 10:1 product. This food-grade botanical ingredient is stable, controlled, and brownish-yellow, made from premium Astragalus membranaceus roots and processed using contemporary extraction and purification methods. With over 10 years of manufacturing experience and international certifications, we provide consistent, dependable botanical extracts with technical assistance and flexible production. With 1kg minimum order quantity and sample availability, typical orders are delivered in 10 days due to enough inventory.

Advanced extraction and purification method extracts our product from dried Astragalus membranaceus roots. Spray-drying preserves bioactive chemicals and improves powder flowability and stability.
Standardized product provides exact compositional control. The brownish-yellow powder is highly soluble and compatible with many formulations. Batch-to-batch uniformity and international food-grade requirements are ensured by strict quality control from raw material selection to packaging.
| Parameter | Specification |
|---|---|
| Active Ingredients | Astragalus Polysaccharides / Astragaloside IV |
| Extraction Ratio | 10:1 |
| Grade | Food Grade |
| Appearance | Brownish Yellow Powder |
| Production Process | Spray Drying |
| Packaging | 25kg/Drum |
| MOQ | 1kg (Samples Available) |
| Shelf Life | 24 Months (Proper Storage) |

Different sectors need natural, useful ingredients like this botanical substance. Astragaloside IV is a main active in immune-support capsules and tablets, allowing precision dosage for anti-aging formulations.
Water-soluble grades work well in energy drinks and health drinks. The powder is stable during pasteurization and has clean taste characteristics for clean-label applications.
The component is used in cardiovascular-health and blood-pressure products for middle-aged and older users. It works with tablets, capsules, solid liquids, and pressed candies, fulfilling different formulation creation demands.

Its bioactive profile gives Astragalus Extract Powder broad health benefits. Improved immune modulation helps your body fight environmental challenges.
The extract helps maintain appropriate blood lipid levels for cardiovascular health. This makes it useful for heart health and metabolic balance formulations.
Cellular protection from extract antioxidants maintains physiological balance and vigor. Adaptogenic characteristics boost energy metabolism and reduce weariness, improving everyday performance.
Standardized active content ensures effectiveness across production batches, supporting these advantages. Long-term health maintenance uses are possible due to its safety and biocompatibility.
Shaanxi Zhenhuacui Biotechnology has almost a decade of plant extract production experience, 8 of which focused on health and nutrition. Our technology-driven strategy dedicates 60% of our team to R&D, assuring innovation and technical excellence.
We maximize bioactive preservation and meet established standards using supercritical CO₂ extraction technology and sophisticated purification technologies. This innovative processing provides quality that matches market criteria.
Our versatile OEM/ODM services allow for complete customisation of gummies, pills, powders, and capsules for small-scale trials and large-scale commercial manufacturing. Businesses of all sizes may obtain superior botanical ingredients with low minimums and samples.
Fast manufacturing cycles offer regular items in 10 days, whereas bespoke formulas take 20. An accelerated 7-10 day green channel service meets urgent needs.

Quality control is essential to our business. Shaanxi Zhenhuacui Biotechnology has worldwide standards-compliant international certifications.
Our FSSC22000, ISO9001, and HACCP certifications validate quality management and food safety measures during manufacturing.
Diverse consumers can access markets thru HALAL and KOSHER certifications. Products needing organic certification have choices.
Regular audits by independent third parties ensure compliance and quality management improvement with these certifications.

From raw material purchase to product release, our quality control system oversees manufacturing. Before acceptance, Astragalus roots are authenticated and contaminant-screened.
In-process testing checks active chemical levels during extraction and purification to meet targets. HPLC and UV spectroscopy identify bioactive content and adulteration.
Safety is verified by microbiological, heavy metal, and pesticide residue testing. Under controlled settings, finished items undergo stability testing to determine shelf life.
Batch documentation supports regulatory compliance and consumer transparency by tracking source material to dissemination.
Certificate of Analysis documentation accompanies every product batch, providing detailed quality verification data. Identification, active component quantity, physical property parameters, and safety test findings are on each COA.
Microbiological tests show no pathogens. Heavy metal content documentation confirms international safety limits. Pesticide residue tests show agricultural chemical safety.
Solvent residue analysis verifies extraction safety. Moisture, ash, and particle size distribution data aid formulation development.
These detailed analytical reports help clients evaluate product quality, support regulatory filings, and maintain finished products manufacturing quality assurance paperwork.
Food-grade double-lined polyethylene bags in 25kg fiber drums are standard packaging. This design prevents hygroscopic powder moisture absorption and oxidation during storage and transit.
Custom packaging meets client needs for varied amounts or containers. Each package meets international food contact guidelines.
Our global logistics network including DHL, FedEx, and SF Express ensures reliable delivery globally. Express shipping handles urgent minor purchases. Air freight delivers medium-volume cargo quickly. Sea freight is cost-effective for big shipments.


To optimize bioactive chemical retention and powder functioning, our R&D team constantly improves extraction methods. Spray-drying settings have been improved to improve beverage powder reconstitution.
Stability studies have verified optimal storage conditions and enhanced shelf-life in diverse environmental settings. Compatible research using common formulation excipients helps customers create products efficiently.
Particle size optimization and delivery system advancements are studied for bioavailability. These studies aid customer formulation and market trend adaptability.
Client-specific grades have resulted from collaborative development initiatives, proving our dedication to personalized technological solutions.

Shaanxi Zhenhuacui Biotechnology exhibits our botanical extract portfolio at international industrial events and engages with worldwide partners. Our participation at key nutraceutical and functional food trade exhibitions allows direct engagement with potential consumers and industry professionals.
These exhibits showcase product quality, technological applications, and market trends. Face-to-face encounters at these events improve commercial partnerships and provide timely technical assistance.
Our exposition attendance shows our dedication to industry interaction and market knowledge. Visit our booths for detailed technical presentations and sample evaluations.

Q: What is the difference between ratio extract and standardized extract?
A 10:1 ratio yields 1kg of powder from 10kg of raw roots, but doesn't guaranty active content. Standardized extracts include specified bioactive ingredient percentages validated by analytical techniques for consistent effectiveness.
Q: Does this extract absorb moisture?
A: Yes, especially polysaccharide-rich grades. Sealing containers with humidity below 60% minimizes caking and preserves powder flow.
Q: Can this be used for transparent liquids?
A: Water-soluble polysaccharide-dominant extracts may color brown. Lower concentrations or decolorized versions perform better for clear applications.
Q: How is quality kept consistent?
A: Our HPLC fingerprinting, standardized active ingredient testing, and batch documentation ensure quality across all manufacturing cycles.
Ready to enhance your formulations with premium Astragalus Extract Powder? Contact us at plantex@asianbios.com for samples, technical documentation, or quotation requests.
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