pct hcg

Hey guys I was looking to get some info about my test e cycle. I'm 23 years old, 5'7" tall, and weigh about 168 lbs right now (started at about 152 lbs but am about to start week 9 of my cycle). I've been training consistently (5-6 days/wk) for about 5 years now. My cycle is as follows...

I'm doing my first cycle of a 12 week cycle of test and dbol or maybe anavar instead of dbol. After looking around people say different things about when to take HCG, what do you the experianced users here think? BTW how long does HCG last when it's mixed in a vial with injection water at...