Abstract: COVID -19 is a respiratory disease caused by a coronavirus ( SARS Cov -2). Coronaviral proteins is responsible to disrupt the immune response pathway and breakdown the immune system. In Ayurvedic system of medicine Amritadi Kwath may be effective for immunity booster drug to healthy people for improving immunity to fight COVID -19 pandemic . But Amritadi Kwath to be used freshly prepared ,and shelf life is ( ½ -1 day) .Which is major drown back of Amritadi Kwath to the large scale production.