I don't have HCG or anything else but test in my regime.. tried HCG once, took it 100IU a day and it blow-up my e2, range is <0.15 pmol/l for men in the scale we use here.. and with 175mg test per week, 100IU hcg ED, and eventually upped anastrozole to 1mg ed. And STILL; my e2 was 0.51 pmol...