This branch of Ayurveda deals with the preparation of medicines from various natural sources. Herbo- mineral products are found to be more efficacious in the clinical management. The formulations are prepared by utilizing the herbs found in the region of the individual and customize the same based on the need of the health seeker. This branch deals with mineral, herbo- mineral preparations, their purification methods, safety and efficacy of the formulations prepared. The aim of this branch is to design formulations is to administer in lesser dosage that are most potent utilizing metals and minerals in the treatment