hey Kartheek, i have been a regular visitor on this website and i also happened to ask the same question. well let me tel you i answered the question on my own. i did a little bit of home work and then i figured that so much of it is fake..Iridium is one of the rarest elements found on the surface of this earth and it came into existence on meteoric collision... so trust me unless you test the product and have it tested in the labs dont fall for it... \m/