After doing my PCT I am still not feeling at 100%. I did bloodtests and the doc said my levels "seem" normal. But my sex drive is basicaly at 0 and my erections are not as hard as they were before. I was thinking of using Sustain Alpha but am concerned if this is just a temporary solution. Does the effects of Sustain remain after I finish using it or do they go away and I go back to my less then average test levels?