Basic Information
Product Name: Gynostemma Extract
Botanical Source: Gynostemma pentaphyllum (Jiaogulan)
Active Ingredient: Gypenosides (20%–98%, UV/HPLC)
CAS No.: 15588-68-8
Appearance: Brownish-yellow fine powder
Solubility: Soluble in water and ethanol
Grade: Food Grade / Pharmaceutical Grade / Cosmetic Grade
Extraction Method: Ethanol/water extraction, spray-dried
3. Main Functions
Adaptogenic: Enhances stress resistance and balances body functions.
Antioxidant & Anti-aging: Scavenges free radicals, delays cellular aging.
Immune Support: Boosts immune cell activity and defense capacity.
Metabolism Regulation: Supports healthy lipid and glucose metabolism.
Anti-fatigue: Improves energy levels and reduces physical exhaustion.
Liver Protection: Promotes liver cell repair and detoxification.
4. Applications
Dietary Supplements: Capsules, tablets, powders for immunity & vitality.
Functional Foods: Health drinks, teas, energy bars, meal replacements.
Cosmetics: Anti-aging, soothing and antioxidant skincare products.
Pharmaceuticals: Adjuvant formulations for metabolic and liver health.
5. Packaging & Storage
Packaging: 1kg/aluminum foil bag, 25kg/drum, custom packaging available.
Storage: Seal tightly, store in cool, dry place away from moisture and direct sunlight.
Shelf Life: 24 months under proper storage conditions.
6. Our Advantages
Multiple gypenoside concentrations (20%–98%) with strict HPLC/UV testing.
Pure natural source, no additives; stable batch-to-batch quality.
Large production capacity, sufficient inventory and competitive factory price.
Complete COA, MSDS, allergen and heavy metal test reports.
Professional technical support and customized formulation services.
Item | specification | Test reasult |
Appearance | Light brown powder, | Conforms |
Inspection Method | UV | Conforms |
Part Used |
Whole grass of the cucurbitaceae plant gynostema | Conforms |
Partical Size | 100%通过80目 100%Through 80 Mesh | Conforms |
Bulk Density | 50-60g/100ml | Conforms |
Loss on Drying | ≦5.0% | 3.88% |
Ash Content | ≦5.0% | 4.22% |
Heavy Metals | ≤10ppm | Conforms |
Arsenic | ≤1ppm | Conforms |
Lead | ≤1ppm | Conforms |
Pesticide Residue | 未检出Negative | Negative |
Total Plate Count | ≤1000cfu/g | Conforms |
Total Yeast & Mold | ≤100cfu/g | Conforms |
E.Coli. | Negative | Negative |
Salmonelia | Negative | Negative |
Staphylococcus | Negative | Negative |
Specifications | gypenosides≥80% | 81.20% |







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