Guns said it best. I tried the on and off with pct for a bit and it sucked. I finally decided that I'm never coming off. Blast and cruise (TRT levels). Once the body goes past the genetic potential, you cant keep your gains when you come off. It makes no sense to me to pay 500.00 for a cycle only to watch it disappear in a few months. Keep in mind I'm 36 so it's getting hard to even do this on cycle. Staying semi on I keep a lot (not all of course) of my gains until I am ready to blast again. As far as feeling good in PCT..... going from superman to clark kent will always suck.