Dravyaguna Vidnyan deals with basic principles of mode of action of drug and detailed study of herbal drugs thus creating platform for therapeutic application of herbs. This subject is backbone of clinical practice. The subject also includes standardization of Medicinal plants. Amongst all the available sources of drugs in various therapies herbal drugs are proved to be safest; so more and more people are attracted and wish to undergo only herbal therapy. These Herbal Medicines are gaining more & more importance not only in India but also abroad. The subject also has great potential in industries as Dravyaguna experts are required in different fields like in pharmacies and pharmaceutical companies, research Institutes, Medicinal plant conservation & cultivation sector etc.