dafreaking
Herald
Isolates/hydroslates are overhyped. Not worth you money.
Isolates are definitely not overhyped, it's whey in its purest form, that and concentrates are the only options for people with lactose intolerance.
Also some people (myself included) don't like the added sugars/sweeteners/flavours/emulsifiers/colours so isolates are the only option.
What psyph3r. There is a noticeable difference for me as far as digestion is concerned. For my father it's like night and day.