Not sure where to post this but i just wanna ask

did anyone try Muscle Juice Revolution 2600, i'm currently taking it and i'm still a beginner to these stuffs.

anyway, i'm only 16 and i wanna bulk up a little bit so i started going to gym 4 weeks ago and started taking supplements.

What do you think about it? Should i change it to another product or stay the same for a few months? Or maybe you guys have better suggestions?