A Preliminary Evaluation of Tinospora Cordifolia, Tephrosia Perpura and Boheravia Diffusia

Nanotechnology means nano: small Technology means the application of techniques. This field in development of such formulation which can easily target the site of action and maximum drug to site of action. The herbal formulation can help in less side effect to no side effect formulation. This formulation is for various pharmacological action such as the hepatoprotective, immunobosstor, etc.The collection and authentic. Extraction was performed by cold and hot maceration. Then various permilanary evaluation was performed such as ash value, foreign matters, colour, extractive value, etc. And photochemical evaluation was performed such alkaloid, glycoside, tannin, etc and this conformed by TLC