Hello guys! I am 24 years old I have been infected with viral flu. Its an allergic disease which I have been infected with. Its an on and off problem for me and I am unable to find a proper cure for it. I have tried pseudoephedrine tablet for my condition but with not much relief. Now one of my friends suggested to use R-tanna. I want to know if r-tanna combination would be useful for me or not? How it works anyways?
