Hey everyone...I'm a 21 year old guy trying to gain muscle mass. I weigh a meager 165 and would like to gain 15-20lbs, nothing rediculous. I just started training, and although it's going a little slow, I know if I stick with it, I'll see results. I know protein is SUPER important when trying to gain muscle mass, and I make shakes all the time, plus eat tuna and chicken as well. However, when I make my shakes or eat bars (American whey protein for shakes and usually muscle-tech or pure protein for bars) I get serious gas problems. I usually feel bloated and not hungry, or I am hungry but because I pass gas so much, I someitmes shy away from making another shake. I've tried "beano" and a couple of other supplements. I just bought a mult-enzyme formula as well, but nothing is working. I do sometimes add peanut butter and bananas to my shakes, but even when I remove those, I still get bad (and smelly, sorry) gas. What can I do?!?!?! I can't stop making these shakes! HELP. I'm so puny!