i been at the gym lately as well... gettin in shape for summer

there is a endless ammount of supplements you can take and it really depends on your metabolism. I cant all that much (3 meals) and cant gain weight..

I been taking both protein and weight gain.

-Optimum Nutrition 100% Whey Gold Standard
-BSN True Mass

However i do alot of cardio as well. i am seeing differences already

*i would not recommend creatine