That product seems like it contains a lot of useless ingredients. For instance, there is no need for three types of whey protein in a mix. Just getting one type will suffice. Also, casein protein isn't very popular due to its indigestibility. Glutamine, in contrast to very popular beliefs, has little to no actual effect on the body.
The mix also tries to compensate for the high amount of lactose in the product by adding lactase (the enzyme that digests lactose). However, a powdered form of lactase would just be destroyed by your stomach acid. Then there's the sucralose. I religiously stay away from anything that contains artificial sugar.
Honestly, when it comes to protein powders, I see no reason to go for the fancy mixes. It would be much more worth your buck to just buy a pure protein supplement such as whey or whey isolate, either with just a bit of flavour or get it plain and mix it with your own drinks.