I like the fact that you can graph your blood levels. The recent debate of ED or EOD shots for Tren Ace is relevant here. As far as PCT? Well I can say that when it said my levels were low enough to start PCT on my last cycle, I went and had blood work done on that exact day. Knowing that my system would still have been shut down, the results of my free test were pretty close to what the calculator said my test levels should be.
I'm not a fan of waiting 30 days to do PCT either, I actually start two weeks after my last shot of long esters but my blood work showed the two weeks of PCT I was administering wasn't doing anything because the test e was still too high in my blood .
Anyway, I’m not the first to post this link. I think Krishna posted it a while back. I’m just letting you bro’s know it’s been updated.