hey bro, those 100mg aren't going to be the deciding factor in your gains if you don't bust your ass in the gym and get your diet on target.. but id say start with 500; It's the base average for first time users(which you seem to be)... so give it a try and let us know some updates on progress.
hey bro, those 100mg aren't going to be the deciding factor in your gains if you don't bust your ass in the gym and get your diet on target.. but id say start with 500; It's the base average for first time users(which you seem to be)... so give it a try and let us know some updates on progress.