i would only run hcg during pct,as it can be supressive,i have had good results at 1500iu - 2500iu's on the 1st day and 5th day of pct.....any more or longer than that i think you will just increase your recovery time..the faster recovery the more gains you will keep

HCG will not make your body produce its own testosterone if you have been shut down while using and continue to use AAS's -
If you use HCG on its own while no other AAS's are bring used then yes it will help increase your own production of testosterone BUT using to much will have the effect of actually shutting your own production down, possibly permanently
HCG sends a artificial signal to the testies helping to prevent atrophy - this is one of them main reasons it is use during a cycle

using that amount of HCG during a pct will suppress your own production of testosterone - The whole point of a PCT is to aid your body in producing its own testosterone production after a steroid cycle - by running it the way you are you are actually making your pct a lot harder on the body than it needs to be

Thanks for the great info jamoliv! So should I run a small dose (say 300iu's or less e5d) during cycle or just use it for PCT (say 500iu's e5d 3x shots total)?
I have 12,500iu's HCG and can get more if needed.
Plan on running 20mg nolva throughout cycle as well.