Do i need a licensce to sell whole sale herbal medicines or ayurvedic medicines in INDIA? -

i want to star a business in selling whole sale herbal and ayurvedic medicines in INDIA.i am confused do i need some sort of certification or lisence to start this bussiness in Indiafrom where can i get this licensce

It is mandatory but according to my experience people think that ayurvedic medicines are made in India and they dont need any license which is senseless.