IMAHERB Supply Natural Gymnema Sylvestre Extract Gymnemic Acid   Gymnema Sylvestre Extract Gymnemic Acid–As a professional herbal extract manufacture in China, we promise to provide High Quality Products  with reasonable price for our honorable customers. Product Description Of Natural Gymnema Sylvestre Extract Gymnemic Acid Product Name:Gymnema Sylvestre ExtractActive Ingredients: Gymnemic Acid CAS No. 121686-42-8 Molecular Formula: C36H58O12 Molecular Weight: 682.84 Speification: 25% ~75% Gymnemic Acid; Appearance: Brown yellow powderGrade: Pharmaceutical and food   …