Calcination today is considered as an essential element of education at all levels. It is not surprising that calcination has emerged as a major section in the field of Unani pharmacy (Ilmul Saidla). Kushta is the dosage form concerned with rejuvenation, longitivity, virility, vitality. It is the science of cosmos and souls, the process of spiritual realization and hence traditional psychology, medicine, metallurgy, chemistry and also art. The need of serious treatment of this subject is now felt more widely. So far no attempt has been made to study this dosage form in a scientific manner....