Try to steer clear of jacked in 10th grade, along with all of the intense pre work out drinks. If you want a pre work out go with something more basic like uplift by Beverly, I use Shock thereapy by Universal. The point of those drinks are: to get a good work out, not really for weight gain. Get a good Weight Gainer like Anabolic Muscle by Healthy N Fit of even Pro Complex Gainer if you can find it (I think it was discontinued).
Most of the other supplements will only enheance effects of your protein intake and diet.