Tetrahydropalmatine

product details: Product Name Tetrahydropalmatine Brand Name PRIUS Tape Herbal Extract Form crystal Appearance White or slightly yellow crystals Drug type medical Grade Pharmaceutical Grade Purity >98%. Extraction Type Solvent Extraction Test Method HPLC Storage Store in cool and dry places,keep away from strong light. Shelf life 2 years when properly stored. Product function: 1, with the role of corydalcin, but stronger. Its hypnotic effect after taking 15 minutes, 2 hours