Almost 3 yrs on TRT, almost 11 months of daily pins (quads or delts), 20mgs TC, 125 mgs Hcg, 25 mgs DHEA & 5 drops Tadalafil peptide 2x daily. NO AI. No issues. **although I need to raise Free T up a bit. All in all a 53 yr old going on 30. I am happy as hell.