...my body after 4 weeks? Im 18 and im 5-8 and 3 quarters. I weigh 175 lbs. I bought this supplement yesterday and worked out an hour after taking it. i definitely started feeling the pump after about 40 minutes. It gave me alot more energy and kept me alert for the rest of the day. I do resistance training and i run. I bench 260 and can preacher curl 150, i could tell that i had a little more push and was able to do extra sets of my max. I just want to know if this will make my body bigger, make me stronger, or whatever it does after the 4 weeks that is supplied in the bottle. thank you