My dear daughter had requrgitation problems when she was a newborn so we fed her with this FM. My understanding was that it contains all the nutrients that a regular FM has but in addition it has some ground rice (which thickens the FM) and so baby doesn't bring up FM later. It worked for her after a few feeds and we got rid of the tin (was a waste as most of the FM was unused but no mummy wanted to take the open tin off me)
My advise, try and get a small tin and see how your baby takes to it. YOu may also want to play with the proportions. The proportions indicated on the tin made the FM very thick and baby doesn't drink very much. I added more water.