Honestly i think you can gain 8-12 pounds in a month in a half or two, i mean thats what happened to me. But everybody is differen't. Just EAT AND TRAIN LIKE A FREAK AND YOU'LL LOOK LIKE A FREAK. Go do some reasearch and read around the sticky. There is a lot of info on here. Check out some whey protine and some creatine. That'll for sure get your weight up in a month. Good luck

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