Active Ingredient: Vinpocetine Specification: 10~99% Test Method: HPLC Product Name: Periwinkle extract, Vinpocetine Latin Name: Vinca Minor L. Active Ingredient: Vinpocetine Specification: 10~99% Test Method: HPLC Color: White Extraction Type: Solvent Extraction Action : Alkaloids: 1. It has vasodilating, blood thinning, and memory-enhancing actions. 2. It acts as a cerebral stimulant and vasodilator. 3. It is used to treat arteriosclerosis. 4. It is very effective in curing dementia caused due to insufficient blood supply to the brain. 5. It interferes with cells' ability to synthesize DNA and RNA. Curing Diseases : 1. It is used to treat Hodgkin’s and non- Hodgkin’s disease. 2. It is used in hypertension and diabetes. 3. It is used in cerebrovascular dilation. Email: Sophia(@) MSN:hejing_jj(@) Skype:100002 Contact person: Sophia Mobile: 86 15377537012