Stephania Tetrandra extract price

Product Name: Stephania Tetrandra extract
Latin name: Sinomenium acutum Rehd (Thunb.). And Wils
Ingredient: tetran
Form: Powder
Product Description: tetandrin an alkaloid bis-Benzylisochinoline, is a calcium channel blocker. It has anti-inflammatory, immunological and anti-allergenic properties. It inhibits the degranulation of mast cells. It has a "quinidinähnliche" antiarrhythmic effect. It was isolated from Stephania tetrandra S Moore and other Chinese and Japanese herbs.