ALLMAX STACK- R-ALA, creatine mono, glutamine, whey isolate. comment or give some advice

Hey i'm looking into takin this stack. i know how to take it and everything. already been using the whey iso. But just want to get some answers as to whether this stack gave you some good results or if u are educated with the products?? This would be my first stack.. should i stick with this, see where it goes or is something similiar to this by another company going to give me much better results?? I'll put it out there that im 16. 6 "5" 225 lbs. Your replys are greatly appreciated thx