My HRT protocol that had all of my levels in check (Total T and Free T near the top, E2 in the middle) looked like this:
Friday - 100mg Test Cyp
Saturday - Off
Sunday - Off
Monday - 150 iu HCG
Tuesday - 150 iu HCG
Wednesday - 150 iu HCG
Thursday - 150 iu HCG
It is a variant of Swale's protocol which calls for 250 iu on Wed and Thurs. If I took too much HCG the day before the Test Cyp injection, my T levels would go over the top for a few days after. Spreading the HCG out a little made blood levels more stable.
Sonny