It is very harmful to us.
You can search about pepsi on google.
Pepsi is not good for us to drink , but we can use it as toilet cleaner or to remove tough stains from vessels, or other metals.
You can also feel the effect of pepsi on ur teeth when u drink it. Right after u drink pepsi u can feel that it is reacting on ur teeth.
If u love ur life , Stop drinking all Arated drinks.
They harm u . Search on internet about this if u dont belive me.