Table of Contents
What is organic Siberian ginseng extract powder?
Organic Siberian Ginseng Extract Powder is a high-potency adaptogenic extract derived from Eleutherococcus senticosus—commonly known as Siberian ginseng or eleuthero. Distinct from stimulating adaptogens like Asian ginseng (Panax ginseng), eleuthero works through non-stimulating pathways.
Dual Extraction Technologies
ORGANICWAY offers two extraction pathways to meet varying formulation needs:
- Subcritical Ethanol-Water Extraction (Standard 10:1): Uses ≤60°C temperature with low ethanol concentration (30%) to preserve heat-sensitive eleutherosides, eleutherolignans, and polysaccharides. Nanofiltration concentrates the extract without degradation. Result: ≥0.8% eleutherosides, ≥5% eleutherolignans, water solubility ≥80%.
- CO₂ Supercritical Extraction (Enhanced 20:1): Lipid-soluble bioactive compounds (including eleutheroside E, the most potent eleutheroside) are optimally extracted using supercritical CO₂, followed by membrane separation for purity. Result: ≥1.5% eleutherosides, ≥8% eleutherolignans, cold-water solubility ≥95%, D90 ≤20 µm (nanonized).
Sustainability
Wild-harvested from managed forests under ethical protocols: ≤20% of wild population per harvest site, with 5-year rotation cycles. Forest management supports biodiversity corridors. Fully traceable from source to finished extract.
PHYSICAL & CHEMICAL PROPERTIES
Main Specification Table
| Parameter | Specification |
|---|---|
| Source | 100% Organic Eleutherococcus senticosus (root and stem) |
| Active Compounds | Eleutherosides ≥0.8% (HPLC: Eleutheroside B+E); Eleutherolignans ≥5%; Eleutheroside E ≥0.3% (primary bioactive) |
| Polysaccharides & Phenolics | Naturally retained through subcritical extraction |
| Appearance | Fine brownish powder |
| Taste/Aroma | Characteristic earthy, slightly bitter adaptogen taste |
| Particle Size | D90 ≤80 µm (Standard 10:1); D90 ≤20 µm (Enhanced 20:1, nanonized) |
| Solubility | Water-soluble ≥80% (Standard); Cold water-soluble ≥95% (Enhanced) |
| ORAC Value | ≥15,000 µmol TE/g (Standard); ≥22,000 µmol TE/g (Enhanced) |
| Loss on Drying | ≤5.0% (Standard); ≤4.0% (Enhanced) |
| Ash Content | ≤5.0% |
| Dietary Suitability | Vegan, Gluten-Free, Non-GMO, Organic Certified, Non-Irradiated |
Product Grade Options
| Product Grade | Eleutherosides | Eleutherolignans | Eleutheroside E | Extraction Method | Solubility | ORAC |
|---|---|---|---|---|---|---|
| Standard 10:1 | ≥0.8% | ≥5% | ≥0.3% | Ethanol-water ≤60°C + nanofiltration | ≥80% water-soluble | ≥15,000 |
| Enhanced 20:1 | ≥1.5% | ≥8% | ≥0.6% | CO₂ supercritical + membrane separation | ≥95% cold water-soluble | ≥22,000 |
| Liposomal Option | ≥1.5% | ≥8% | ≥0.6% | Liposome-encapsulated (cyclodextrin) | Enhanced 3× absorption | — |
| Custom | Upon request | Upon request | Upon request | Bespoke extraction | Bespoke | Upon request |
Extraction Details
| Parameter | Standard 10:1 | Enhanced 20:1 |
|---|---|---|
| Temperature | ≤60°C | Supercritical CO₂ |
| Ethanol Concentration | 30% (subcritical) | None |
| Solvent Residue | Compliant with ICH limits | None (CO₂ leaves no residue) |
| Hexane / Prohibited Solvents | None used | None |
| Particle Size (D90) | ≤80 µm | ≤20 µm (nanonized) |
| Carrier / Additives | None | None |
MICROBIOLOGICAL & CONTAMINANT STANDARDS
| Test Item | Standard 10:1 | Enhanced 20:1 | Testing Method |
|---|---|---|---|
| Total Plate Count (TPC) | ≤5,000 CFU/g | ≤1,000 CFU/g | ISO 4833 |
| Yeast & Mold | ≤100 CFU/g | ≤100 CFU/g | ISO 21527 |
| E. coli | Negative / g | Negative / g | ISO 16649 |
| Salmonella | Negative / 25g | Negative / 25g | ISO 6579 |
| Lead (Pb) | <0.1 ppm | <0.1 ppm | ICP-MS |
| Cadmium (Cd) | <0.05 ppm | <0.05 ppm | ICP-MS |
| Arsenic (As) | <USP limit | <USP limit | ICP-MS |
| Mercury (Hg) | <USP limit | <USP limit | ICP-MS |
| Aflatoxin B1 | <1 ppb | <1 ppb | LC-MS/MS |
| Pesticide Residues | 500+ residues not detected | 500+ residues not detected | LC-MS/MS, GC-MS |
Active Compound Verification Methods
| Marker | Method | Standard |
|---|---|---|
| Eleutheroside B+E (quantitative) | HPLC-DAD, USP <202> | ≥0.8% (Standard) / ≥1.5% (Enhanced) |
| NK Cell Activation Assay | Human PBMC (peripheral blood mononuclear cells) | Verified |
| ORAC (Oxygen Radical Absorbance Capacity) | Brunswick Labs ISO 23349 | ≥15,000 (Standard) / ≥22,000 (Enhanced) |
CERTIFICATIONS
| Certification | Status | Issuing Body |
|---|---|---|
| USDA Organic | √ Available | USDA NOP |
| EU Organic | √ Available | EU 834/2007 |
| COR (Canada Organic) | √ Available | Canada Organic Regime |
| Non-GMO Project | √ Verified | Non-GMO Project |
| Vegan | √ Verified | Self-declaration |
| Gluten-Free | √ Verified | Third-party lab |
| Allergen-Free | √ Verified | Third-party audit |
| Non-Irradiated | √ Verified | Third-party lab |
| Kosher | √ Available on request | Certified agency |
| Halal | √ Available on request | Certified agency |
| ISO 22000 | √ Compliant | Bureau Veritas / SGS |
| HACCP | √ Compliant | Third-party audit |
| GMP | √ Compliant | Internal + third-party |
APPLICATIONS & USAGE GUIDELINES
Primary Application Matrix
| Application Category | Form Recommendation | Usage Level |
|---|---|---|
| Sports Nutrition | Endurance pre-workout, recovery formulas | 200–400 mg/day |
| Stress Management | Adaptogen blends (with rhodiola, ashwagandha) | 100–300 mg/day |
| Immune Support | Seasonal resilience capsules | 150–250 mg/day |
| Cognitive Health | Focus formulas (without caffeine jitters) | 100–200 mg/day |
| Functional Beverages | Adaptogenic tonics, nootropic drinks | 0.5–1.5% of formulation |
| Geriatric Health | Energy and immune support for elderly | 250 mg/day |
| Veterinary | Performance horses / dogs | 50–100 mg/kg body weight |
Formulation Guidelines
Dosage Recommendations
- Validated clinical range: 100–300 mg/day of 10:1 extract (equivalent to 1,000–3,000 mg raw eleuthero)
- Sports endurance: 200–400 mg/day
- Stress management: 100–300 mg/day
- Immune balance: 150–250 mg/day
- Always consult a healthcare professional for personalized dosing
Solubility & Mixing
- Standard 10:1: ≥80% water-soluble — suitable for capsules, tablets, and standard beverage applications
- Enhanced 20:1: ≥95% cold water-soluble — suitable for instant beverages, liquid formats, and nanonized delivery
- Compatible with other adaptogens (rhodiola rosea, ashwagandha, bacopa) and nootropic stacks
- Liposomal option available for enhanced absorption (up to 3× bioavailability vs. standard)
pH & Stability
- pH stability range: 3.0–8.0 — broad compatibility across acidic beverages and neutral supplement formats
- Shelf life: 24 months under recommended storage conditions
- Protect from excessive moisture and direct sunlight
- Recommended packaging: amber glass + desiccant for retail formats
Sensory Notes
- Characteristic earthy, slightly bitter adaptogen taste
- Natural bitterness is milder than Panax ginseng
- For beverage applications: pair with complementary botanicals (hibiscus, elderberry, citrus) for flavor balance
FAQ
Q: What is the difference between Siberian ginseng (Eleutherococcus senticosus) and Panax ginseng?
A: The key difference is stimulation vs. adaptation. Panax ginseng (Asian/Red ginseng) delivers acute energy through direct stimulation of the central nervous system—useful for immediate performance but can cause jitters, insomnia, or dependency. Eleutherococcus senticosus (Siberian ginseng) is non-stimulating.
Q: What is the clinically validated daily dosage?
A: Human clinical trials have validated a range of 100–300 mg/day of the 10:1 extract (equivalent to 1,000–3,000 mg raw eleuthero root). For general adaptogenic support, 100–200 mg/day is a common maintenance dose. For athletic performance or intensive stress support, 300–400 mg/day may be appropriate.
Q: What is the minimum order quantity and typical lead time?
A: Sample orders start at 5 kg. Bulk orders standard minimum is 25 kg per barrel. Retail-ready pre-mixed formulations require a minimum of 50 kg. Standard production lead time is 10–20 days from order confirmation. Free samples are available via FedEx, UPS, or EMS. Payment terms include D/A, D/P, L/C, T/T, MoneyGram, Western Union, and Credit Card. Delivery ports: Qingdao or Tianjin.
Q: What testing methods are used to verify eleutheroside content and purity?
A: ORGANICWAY uses a multi-verification approach: (1) HPLC-DAD for quantitative eleutheroside B+E measurement per USP <202> standards—this confirms the ≥0.8% (Standard) or ≥1.5% (Enhanced) eleutheroside content; (2) NK cell activation assay using human peripheral blood mononuclear cells (PBMCs) to verify functional immune-modulating bioactivity; (3) ORAC assay (Brunswick Labs ISO 23349) for antioxidant capacity; (4) ICP-MS for heavy metal screening; and (5) LC-MS/MS for pesticide residues (500+ compounds tested). Each batch ships with a full Certificate of Analysis.
Q: How do the two extraction methods (subcritical ethanol-water vs. CO₂ supercritical) differ in performance?
A: The subcritical ethanol-water extraction (Standard 10:1) uses low temperature (≤60°C) and 30% ethanol concentration, preserving heat-sensitive eleutherosides and polysaccharides while achieving ≥0.8% eleutheroside content and ≥5% eleutherolignans. The CO₂ supercritical extraction (Enhanced 20:1) uses no solvents, extracting lipid-soluble eleutheroside E—the most potent individual eleutheroside—with superior efficiency. Result: ≥1.5% eleutherosides, ≥8% eleutherolignans, 95%+ cold water solubility, and nanoparticle size (D90 ≤20µm) for enhanced absorption. Both methods avoid hexane and prohibited solvents.
Q: Is Siberian ginseng suitable for athletes subject to anti-doping testing?
A: Eleutherococcus senticosus is not a World Anti-Doping Agency (WADA) prohibited substance and is widely used by professional and Olympic athletes. Unlike stimulant-based ergogenic aids, eleuthero has no stimulant properties and does not trigger positive doping tests. It is included in the WADA monitoring program but remains permitted for in-competition use. Athletes should always verify with their specific sports federation and team physician.
Q: What is the liposomal option, and how does it improve absorption?
A: ORGANICWAY offers a liposome-encapsulated option using cyclodextrin complexation technology. Cyclodextrin encapsulation protects eleutheroside glycosides from gastric acid degradation, significantly improving bioavailability. Studies indicate this formulation achieves up to 3× higher absorption compared to standard extract. This is particularly valuable for liquid formats, clinical applications, and formulations targeting elderly populations with compromised digestive function.
Q: How should this extract be stored?
A: Store in a cool, dry, ventilated area away from direct sunlight and strong odors. For retail formats, amber glass packaging with desiccant is recommended to protect eleutheroside potency. The product has a shelf life of 24 months when stored in sealed, original packaging under recommended conditions. Recommended storage temperature: ≤25°C with humidity ≤60%.
PACKAGING & STORAGE
Standard Packaging Options
| Package Size | Material | Units / Pallet |
|---|---|---|
| 25 kg | Food-grade fiber drum with PE liner | 40 drums / pallet (~1,000 kg) |
| 10 kg | Food-grade carton with PE liner | 80 cartons / pallet |
| 5 kg | Foil zipper bag (for samples) | 200 bags / pallet |
| Retail Size | Amber glass jar with desiccant | Upon request |
| Custom | Private-label packaging | Upon request |
Pallet Specifications
| Parameter | Value |
|---|---|
| Dimensions (approx.) | 40 × 40 × 60 cm |
| Total Weight per Pallet | ~1,000 kg |
| Barrels per Pallet | 40 × 25 kg |
Storage Conditions
| Parameter | Specification |
|---|---|
| Temperature | Cool, dry place (recommended ≤25°C) |
| Humidity | ≤60% relative humidity |
| Packaging | Airtight, moisture-resistant, UV-blocking |
| Shelf Life | 24 months from production date |
| Light | Protect from direct sunlight (amber packaging recommended for retail) |
| Odors | Store away from strong-smelling substances |
