Since tren kills your natural test I would run a little bit at least just to keep some test in you maybe 200-400mg/week... You will be suprised how effective tren is man... I bet you gain that with extreme dieting and cardio... You should be pretty chisled afterwards, might wanna invest in some anavar afterwards too to stay anabolically charged while your test levels are returning... dont forget clomid post cycle either very important hit 300mg the first time 3 days after last tren shot... then continue with regular clomid therapy