Am using asitis from last one year. It has great effect on me but here is the things that you need to consider.
1) it has something low digestive if we take it on night. So be careful before taking it on night.
2) it is great for pre and post workout. Am also using it as a pre and post workout.
3) it doesnt haven any side effects. So any one can take it over any age.
4) am using its one scoope with mik oats. and I consider it as great source of protein for me.
5) it has as lowest price as it is. And it has no flavour at all. So if anyone dont like unflavored protein then dont take it.