Shandong Guanqing Food Ingredients Co., Ltd. has long specialized in the field of natural plant extracts, primarily focusing on high-purity, food-grade ginseng extract powder. Our products are crafted exclusively from premium, cultivated ginseng roots (aged three years or more) sourced from the Changbai Mountains; we strictly exclude substandard or spoiled materials. Processing is carried out on an integrated production line utilizing low-temperature water extraction, membrane separation purification, and vacuum spray drying, thereby effectively preserving key active compounds such as ginsenosides and polysaccharides.
The resulting powder features a uniform, fine texture and excellent water solubility, with no harsh bitterness or off-flavors. It is free from solvent residues and heavy metal contamination. Every batch adheres to quality control standards for food exports and comes with comprehensive documentation-including COA, SDS, and microbiological test reports-to facilitate customs clearance worldwide. We maintain ample stock for consistent, large-scale supply and offer customization of ginsenoside content to meet the diverse production needs of overseas manufacturers of dietary supplements, functional foods, and solid beverages.
Product Specifications
| Product Name | Ginseng Root Extract Powder |
| Generic CAS Number (Mixture) | 90045-38-8 |
| EINECS Number | 289-898-5 |
| Molecular Formula | C₄₂H₇₂O₁₄ |
| Molecular Structure Diagram |  |
| Raw Material Origin | Changbai Mountains, China |
| Raw Material Part | Ginseng root/rhizome |
| Active Ingredients | Total Ginsenosides, Ginseng Polysaccharides |
| Standard Specifications |
◦ Ginsenosides 5%, 10%, 20%, 30%, 50%, 80% ◦ Ginseng polysaccharides 10%–40% ◦ Ratio extracts 10:1, 20:1, 30:1 |
| Appearance | Fine powder, pale yellow to beige; free from caking or visible impurities |
| Solubility | Fully water-soluble; rapid dissolution; solution is clear and transparent with no suspended matter or sediment |
| Extraction Process | Low-temperature pure water extraction, membrane separation/purification, and spray drying (no organic solvents used throughout the process) |
| Aroma & Taste | Natural ginseng flavor; free from pungent off-odors or burnt/bitter tastes |
| Moisture Content | ≤5% |
| Ash Content | ≤8% |
| Heavy Metals | Levels of Lead (Pb), Arsenic (As), Mercury (Hg), and Cadmium (Cd) are below EU and US regulatory standards for food ingredients |
| Microbiological Indicators | Total plate count, molds & yeasts, *E. coli*, and *Salmonella* all meet compliance standards |
| Product Grade | Food-grade raw material for export |
| Shelf Life | 24 months |
| Storage | Store in a cool, dry place; keep sealed and protected from light |
Product Advantages
Raw materials undergo manual sorting and grading, while production parameters are strictly standardized. Minimal batch variance effectively resolves common market issues regarding fluctuating potency and unstable quality, making it ideal for long-term procurement by major brands.
Utilizing multi-stage membrane separation and purification technology, the process effectively removes crude fibers and macromolecular impurities. The resulting powder is clean and fine, dissolving into a clear, transparent solution without turbidity or residue-perfect for premium oral liquids, clear beverages, and instant powder products.
Processed via low-temperature physical extraction using only pure water-without any chemical solvents-eliminating residue risks. It fully meets food import standards for the EU, the US, and Southeast Asia, ensuring a high customs clearance success rate.
With our own production lines, we maintain stable daily output and substantial year-round inventory. We offer customization options for saponin content, polysaccharide levels, extraction ratios, packaging formats, and private labeling.
Complete official testing documentation is provided for every batch, and third-party re-testing is supported. We assist with customs clearance, factory audits, and sample testing, with dedicated foreign trade specialists managing the entire process.
Production Process Flow
Selection and grading of raw materials → Washing and dust removal → Low-temperature drying to preserve freshness → Low-temperature extraction using circulating purified water → Coarse filtration to remove impurities → Fine purification via multi-stage membrane separation → Vacuum low-temperature concentration → Aseptic spray drying → Powder sifting → Metal detection → Aseptic sealed packaging
Packaging and Delivery
Packaging Specifications
Small-batch packaging: 1kg, 5kg, or 10kg sealed packs using aluminum foil bags with thickened, waterproof inner liners.
Bulk packaging: 25kg standard export-grade cardboard drums, kraft paper drums, or plastic drums-sturdy, pressure-resistant, and deformation-resistant.
All packaging features double-layer sealing to prevent moisture, clumping, leakage, and contamination.
Shipping channels
Supports delivery via DHL, FedEx, UPS, EMS, as well as sea, air, and multi-channel shipping;
Reliable freight forwarding partnerships enable end-to-end tracking of logistics, customs clearance, and release status, with timely updates provided to the customer.
Payment methods: Wire Transfer, Western Union, MoneyGram, Letter of Credit.
Delivery lead time
Standard stock items: Shipped within 24–48 hours of payment confirmation.
Customized repackaging/special specifications: Shipment arranged within 3–7 business days.
High-volume orders during peak seasons are scheduled in advance to ensure on-time delivery.
After-Sales Support
Pre-sales Service
Technical Consultation: A professional team provides product specifications, application solutions, and compliance guidance, while addressing inquiries related to R&D and production.
Sample Assurance: Small samples are available for testing prior to placing an order (shipping costs borne by the customer); orders may be cancelled unconditionally if the sample specifications do not match those of the bulk shipment.
In-sales Service
Order Tracking: Real-time synchronization of production progress, shipment status, and logistics information, accessible to customers at any time.
Quality Communication: Re-inspection and verification of each batch prior to shipment, with timely feedback on test results to ensure product quality.
Customization: Adjustment of purity, packaging, and documentation based on customer needs to meet specific order requirements.
After-sales Service
Quality Assurance: Free returns and exchanges are available for any quality issues within 7 days of delivery, with shipping costs covered by us.
Technical Support: Ongoing technical guidance provided, including formula optimization, process adjustments, and compliance declarations.
Long-term Partnership: Establishment of customer profiles to provide priority supply, preferential pricing, and dedicated service, ensuring a stable, long-term partnership.
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