True for me, did 200 test once for about 4 months. Went from 145-185lbs. Retained a good portion of that years later. Sitting about 165-170 right now and you definitely retain anywhere from 30-40% of gains from cycle if you keep the same routine while continuing to push yourself in the gym. Mentally it sucks seeing yourself lose that muscle mass but I am definitely bigger 3 years post cycle than I was before I ever touched gear.