stomach aches

I’m starting to run out of creatine and figured i would check in here to see what you recommended instead I ran two tubs of it for 2 months and didn't really see much results I need something else that will be stronger. can you recommend anything?

Hi all, This is my first time posting ever. I have been one of those "club guys" for about two years now but I am interested in building a fortress. I am a full time student and have a full time job, so the gym gets done at about 6:30 pm. I have, over the last 3 months, been ramping up my...