What is the best second cycle for a 19year old on his second cycle. My last cycle was 500mg/week sus250 for 8 weeks. I was 5'9" and 145lbs at the start of the cycle and finished off at 168lbs. I still 6 months later weigh 165lbs. I was wondering what the best cycle would be for me to try and gain another 15 or 20 lbs and still stay pretty cut up.