Latin Name: Withania somnifera (L.) Dunal
English Name: Ashwagandha Root Extract, Withania Somnifera Root Extract, Standardized Withanolides Extract
Active Ingredients: Total Withanolides (Withaferin A, Withanolide A, Withanolide D)
Specifications: 1%~10% Total Withanolides (HPLC); 10:1, 20:1 Extract Ratio
Raw Material Source: Dried mature ashwagandha roots, naturally cultivated, pollution-free
Appearance: Uniform brown fine powder, free-flowing, no visible impurities
Odor & Taste: Characteristic earthy herbal aroma, slightly bitter taste
Particle Size: 80-120 mesh, pass rate ≥98%
Loss on Drying: ≤6.0%
Total Ash: ≤5.0%
Heavy Metals: Pb ≤10 ppm, As ≤2 ppm, Cd ≤1 ppm, Hg ≤0.1 ppm (Compliant with EU & FDA standards)
Microbiological Standards: Total Plate Count ≤1000 CFU/g; Yeast & Mold ≤50 CFU/g; E. coli, Salmonella: Negative
Solubility: Partially soluble in water, fully soluble in ethanol
Storage: Sealed, store in cool, dry and dark place; keep away from high temperature, strong light and moisture
Shelf Life: 24 months under proper sealed storage
Packaging: 1kg vacuum aluminum foil bag, 25kg food-grade fiber drum; customized packaging available
Relieve Stress & Alleviate Anxiety: Effectively reduce excessive cortisol secretion, ease mental tension, irritability and chronic stress, improve emotional state.
Improve Sleep Quality: Calm the nervous system, shorten sleep latency, relieve stress-induced insomnia and light sleep, support healthy sleep cycle without drowsiness in daytime.
Boost Immunity: Activate immune cells, enhance body defense capability, reduce the risk of illness caused by low immunity and fatigue.
Anti-Fatigue & Enhance Vitality: Improve physical endurance, relieve physical exhaustion after exercise or long work, accelerate body recovery.
Anti-Inflammatory & Joint Care: Inhibit inflammatory factors, relieve joint swelling and soreness, improve joint flexibility and comfort.
Antioxidant & Anti-Aging: Scavenge free radicals, reduce oxidative damage to cells, delay body and skin aging.
Metabolic & Endocrine Regulation: Assist in balancing endocrine, maintain healthy physical metabolism and overall physical condition.
product applications
Stress & Sleep Health Products: Capsules, tablets, solid drinks and compound powder for stress relief, anxiety soothing and sleep improvement.
Adaptogenic & Immune Supplements: Daily wellness products for sub-health conditioning and immunity enhancement.
Sports Nutrition Products: Pre-workout and post-recovery formulas to relieve fatigue and improve athletic performance.
Anti-Inflammatory & Joint Care Formulas: Functional products targeting joint discomfort and chronic inflammation.
Skincare & Cosmetics: Used in anti-aging, soothing and antioxidant skincare products to improve dull and stressed skin.
Functional Foods & Beverages: Herbal tea, solid beverages and nutritional bars with adaptogenic and calming effects.
Compound Herbal Formulas: Matched with other plant extracts to develop multi-functional compound health products.
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