Product name: lotus leaf extractive       
Plant origin: dried leaf of lotus
Plant origin: Hunan, Hubei, Fujian, Jiangsu
Effective constituent: nuciferine
Product specification: 1%, 2%, 98%
Testing method: HPLC
Appearance: brown powder; high purity nuciferine is off-white to almost white crystal powder
Smell character: bitter taste
Function and uses: clearing summer-heat and damp, sending up the lucid yang, cooling blood and hemostasis, antihyperlipidemic effect, anti- free radical 
Recommended dosage: 3-9g.
Solubility: insoluble in water, benzene,chloroform; lightly soluble in methyl alcohol, acetone and soluble in sodium bicarbonate solution