Ayurveda, the Indian system of medicine, is one of the
oldest systems of medicines and is accepted in many parts of
the world as complementary and alternative medicine.4
Ayurveda emphasizes disease prevention and promotion of
good health by proper lifestyle and adopting therapeutic
measures that will rejuvenate the body.5,6 In Ayurveda, revitalization
and rejuvenation therapy is known as Rasayan
chikitsa (rejuvenation therapy) and the medication, which is
mostly a polyherbal preparation, is termed a Rasayana.5–8
Rasayana chikitsa is documented to produce sturdiness of the
body, the sense organs, and the teeth, as well as to prevent
wrinkling of the skin, graying of hair, promote immune
functions, and render longevity.7,9–