typically HCG is run near the END of a cycle from out school of thought
YOU run it with a AI
then after about 3-4 shots drop the HCG and replace it With clomid along with an AI again for 3-4 weeks
these are the 2 more popular PCTS:
1: Chem based
hcg 2000 iu e4 days 12 days before end of cycle
run Aromasin with it at 15 mgs a day
then for 4 weeks run Clomid at 50 mgs a day with Aromasin at 20 mgs till you recover
2: Composite Supp + Chem based PCT - post cycle therapy -
Unleashed ed
Dermacrine ed
Aromasin 10 mgs everyother day
Clomid at 25 mgs a day the first 2 weeks