hey every1
i do my cardio everyday at 6am and workout 4-5 times a week i have no days off i sleep 8 hrs a day im on xenadrine efx the dose is 2 times b4 workout and 2 at 12:30 or smth my question is can i double the does ? take 4 tabs b4 runnin and 4 at 12:30?
thnx