Yes .Eventually my natural levels rebounded and after a year or so I cleaned up my lifestyle also . My natural test level was at 630 ,which is right in the middle or a little bit higher then normal. That was about 10 yrs ago . 6 mos ago I felt like shit ,my recovery from workouts was getting longer and longer . I was not gaining size but loosing it. Got my bloodwork done and it came back at 136 for my test level. So Im back on TRT and some lol. I feel great.Test Tren and Nandrolone for 3 years? And you recovered your natural T levels?