Should I do test e 500mg/week or 750mg/week?
1st cycle was 250mg test e / 250mg deca for 10 weeks
2nd was 500mg test e for 10 weeks, then winstrol and 400mg test e for the last 5 weeks, so 15 weeks in total.
Stats are 5'9 150lb
You are 150 lbs and you have done 2 cycles? Maybe think about learning how to eat and lift before you do any more cycles.