Rasayan Chikitsa is a rejuvenation therapy in Ayurveda. It is the most prominent therapy in Ayurveda. The term Rasayan refers to the nourishment of body components or elements. Rasayan aims to maintain health and avoid further deterioration causing due to various physical or physiological conditions.
As per Ayurveda Sharir or body is the one which deteriorates or undergoes catabolic changes. Diseases are a barrier to health they also create various harms to the body by weakening the immune system, generating free radicals formation, cellular damage & toxicities, etc. This problem arises due to modernization, improper nutrition, improper lifestyle, etc. this can be solved by implementing Rasayana. Rasayana helps to build resistance against disease and make it more sustainable.
Ayurveda aims to cure the diseased people & sustain the health of healthy people and Rasayana helps to achieve both goals with its curative & preventive properties.

Boosts immunity
Improves physical and psychological strength
Improves cellular proliferation of body cells
Helps fight to age of the body