Bulk Red Ginseng Root Extract Powder (Ginsenosides 10%–80% UV/HPLC)
Authentic Steamed Panax Ginseng C.A. Meyer · High Bioactive Rare Ginsenosides (Rg1+Rb1+Rg3) · Authentic Earthy Profile & Superior Solubility
R&D Insights: Navigating the Thermal Steam Transformation & Bitterness Balance
Technical field notes from our botanical extraction engineers.
Formulating with true Red Ginseng extract comes with distinct physical and organoleptic hurdles. Unlike raw white ginseng, authentic red ginseng relies on precise thermal steaming to convert primary ginsenosides into highly bioavailable rare ginsenosides (like Rg3, Rh1, and Rh2). However, improper steaming leads to heat-degraded actives, burnt off-notes, or sticky, highly hygroscopic powders that clog capsule fillers.
Our extraction R&D team solves this through low-temperature multi-stage countercurrent extraction and controlled vacuum drying. This preserves the essential active fingerprint while yielding a crisp, free-flowing powder with a warm, rich caramel-herbal taste profile. It dissolves rapidly in hot or cold water matrices with minimal sediment, allowing formulators to build high-efficacy energy liquids, functional teas, or direct-fill capsules without bitter flavor spikes or clumps.
Technical Specifications
| Product Name & Botanical CAS | Red Ginseng Root Extract / Steamed Panax ginseng Extract | CAS: 90045-38-8 / 50647-08-0 |
| Botanical Source & Plant Part | 100% Mature 5–6 Year Old Roots of Panax ginseng C.A. Meyer (Traditional Red Steaming Process) |
| Assay / Active Standardization | Total Ginsenosides 10%–80% (UV-Vis) / Standardized Rg1+Rb1+Rg3 ≥ 5.0mg/g–50mg/g (HPLC) |
| Physical Appearance & Odor | Reddish-Brown to Light Yellow-Brown Fine Powder; Characteristic bittersweet steamed ginseng aroma |
| Solubility & Mesh Size | 100% Water Soluble (Clear to translucent solution); 100% pass through 80 Mesh (Custom 100-120 Mesh available) |
| Extraction Solvent Residue | Water & Food-Grade Ethanol Extraction; Ethanol < 5000 ppm | Compliant with USP / EP Residual Limits |
| Heavy Metals & Pesticide Residue | Total Heavy Metals < 10 ppm | Pb < 2.0 ppm | As < 1.0 ppm | Cd < 1.0 ppm | Hg < 0.1 ppm | Pesticides Fully Compliant with EU & FDA Limits |
| Microbiological Control | Total Plate Count < 1,000 cfu/g | Yeast & Mold < 100 cfu/g | E. coli & Salmonella: Negative |
| Storage & Shelf Life | 24 Months stored in original vacuum-sealed packaging in a cool, dry place (<25°C) shielded from direct light and moisture. |
Frequently Asked Questions (FAQ)
Q1: What is the main difference between your White Ginseng and Red Ginseng Extract powders?
A: White Ginseng is simply dried raw root. Our Red Ginseng undergoes traditional moist-steam processing prior to extraction. This thermal steaming alters the chemical profile, generating higher concentrations of rare ginsenosides (such as Rg3, Rh1, and Rh2) which offer enhanced bio-efficacy and a deeper, warmer flavor profile.
Q2: What assay testing methods do you use to certify Ginsenoside potency?
A: We offer testing certified by both UV-Vis (for total ginsenoside saponins) and High-Performance Liquid Chromatography (HPLC) for precise quantification of individual active ginsenosides like Rg1, Rb1, and Rg3. Your batch COA will clearly state the exact testing protocol utilized.
Q3: How do you prevent sticky clumping in this extract during storage or encapsulation?
A: Red Ginseng extracts naturally contain herbal sugars that can absorb ambient moisture. We optimize our drying cycle and particle density to minimize moisture sensitivity, and package all commercial orders in double-layer vacuum-sealed barrier bags within rigid fiber drums.
Q4: Are your Red Ginseng batches compliant with stringent EU/US pesticide standards?
A: Yes. Ginseng crops are historically vulnerable to soil pesticides. Because we control our sourcing directly from audited GAP farms and perform thorough pre-extraction raw material washing, our finished powders meet or exceed European Pharmacopoeia (EP) and US FDA pesticide residue limits.
Q5: How can our formulation or purchasing team request trial sample materials?
A: Simply fill out the inquiry form below or email our technical sales team directly. We will dispatch a 100g–250g evaluation sample kit along with batch-specific COA, SDS, and HPLC method sheets within 24 to 48 hours.
Elevate Your Products with Premium Red Ginseng Root Extract
Authentic 5–6 year steamed root sourcing, verified Ginsenoside HPLC potency, outstanding solubility, and dedicated formulation support. Contact us today.
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