Phytochemical and Pharmacological Activity of Withania somnifera (L.) Dunal
Withania somnifera (L.) Dunal is commonly called as Ashwagandha and it belongs to the family Solanaceae.It is an eminent medicinal plant widely used in the treatment of many clinical conditions in Indian subcontinent.It has natural source of withanolides (steroidal lactones) which are used as ingredients in many formulations prescribed for a variet