Put on 38lbs of lean muscle in 4 weeks with zero bloat and zero fat with ALL MUSCLE. Took 3 caps over the day and stacked with HALO50 at 3 caps per day. The previous time on HALO50 at 3 caps per day put on 12lbs in month as stand alone and previous time TREN-Z 3 caps per day stand alone put on 22lbs of muscle in 4 weeks. One month bulk HALO50/one month off cut a lot of cardio/One month bulk TREN-Z/one month off cut a lot of cardio/One month bulk TREN-Z plus HALO-50 bulk/Starting month PCT and cut today. Very nice product with no sides and no shutdown at all. Have blood work done every 2 weeks and all is great. Six foot nine 296 at this point.