Product Name: Vitex Agnus-Castus Fruit Extract (Chasteberry Extract) Active Compound: 0.5% Agnosides Extraction Ratio: DER 5:1 (Drug Extract Ratio) Extraction Method: Water & Alcohol (W&A) Extraction Carrier: NMT 10% Corn Starch Maltodextrin Appearance: Fine Powder Solubility: Water-soluble
Vitex Agnus-Castus, commonly known as Chasteberry or Monk's Pepper, is a medicinal plant native to the Mediterranean region. Our 5:1 extract concentration ensures potent bioactive compounds, standardized to 0.5% agnosides for consistent efficacy.
Process: Dual extraction using water and alcohol (W&A)
Ratio: 5:1 drug-to-extract ratio (5kg raw material → 1kg extract)
Temperature: Controlled low-temperature extraction (40-60°C)
Duration: Multiple extraction cycles for maximum compound recovery
Vacuum concentration under reduced pressure
Preserves heat-sensitive compounds
Removes excess solvent efficiently
Spray drying or vacuum drying
Final moisture content: <5%
Particle size: 80-100 mesh (customizable)
Added carrier: Not more than 10% corn starch maltodextrin
Ensures flowability and stability
Maintains active compound concentration
Test Method Parameter Specification HPLC Agnosides Content ≥0.5% TLC Identity Positive for Vitex UV-Vis Total Flavonoids Characteristic profile ICP-MS Heavy Metals Pb <2ppm, As <1ppm, Cd <0.5ppm, Hg <0.1ppm GC-MS Pesticide Residues Complies with EU/USP Microbiology Total Plate Count <1000 CFU/g Microbiology Yeast & Mold <100 CFU/g Microbiology E. coli, Salmonella Negative
Capsules/Tablets: 200-400mg per serving
Daily Dosage: 400-800mg standardized extract
Timing: Best taken in the morning with meals
Beverages: 100-200mg per serving
Powder Blends: 2-5% inclusion rate
Tinctures: 1:5 ratio in 40-50% alcohol
Topical Formulations: 0.5-2% in creams/lotions
Serums: 1-3% for hormonal balance skincare
Temperature: Store in cool, dry place (15-25°C)
Humidity: Relative humidity <60%
Light: Protect from direct sunlight
Packaging: Aluminum foil bags or fiber drums with PE liner
Shelf Life: 24 months from manufacturing date
After Opening: Use within 6 months; reseal tightly
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