Whey Protein Isolate

Is the Whey Protein Isolate Equal to Concentrate?

The majority of whey protein isolate users are not aware about what makes the whey protein concentrate different to whey protein isolate. 

While both could provide the body with enough quantity of protein for daily body need, the use of whey protein isolate has been proving best results than the concentrate as the whey protein isolate is much easier to digest and does not have lactose.

To get better understand about these two versions of  whey protein I I went through different sources of information and here is what I consider best source for those who are willing to use whey protein to help on developing their muscles without side effects.
Using that source I would suggest using whey protein isolate in place of whey protein concentrate.