I had the same issue on my first cycle did pct perfectly and the boys just were not the same i ran a bottle of d-aspartic acid and everything was back to normal but i'm on my 3rd cycle now and have gotten bloods done on the 2nd and 3rd the guys are right never go blind again bro get the labs everytime, this aas with this pct and you're fine bs is just dumb, that being said i'm a newb and learnin everyday but i respect these compounds and and my body more now.......RESEARCH!!!!!