Rasayana is age old tonic which  increases the resistance of the body. Rasayana powder contain three things like Amla, Guduchi and Gokshur. This powder is a unique combination of three very significant Rasayana – rejuvenative herbs which are antioxidant, anti viral and anti inflammatory herbs.It assures longevity, enhances memory, improves health, bestows youth & energy, and develops immunity and body resistance. This Ayurvedic formula improves immunity against viral fever and is also beneficial in supporting urinary tract.