I am 43 6'1 215 lbs. I train at the gym 5 days a week. I have been on Test-E for over 2 years. My doctor did not give me any Anti-Estrogen to take with it or did not suggest cycling off the Test-E. I notice that it does not matter the amount of Test-E I give myself every 4 days I can not tell a difference. I have heard that your receptors can get overloaded and not release the test as normal. Do I need to be taking an anti estrogen along with the Test-E? I do not have any bloating or my nibbles are not tinder. The last blood work I had done did not show that my estrogen levels were elevated. I am afrade to ask my doctor much about it due to him freely giving me Test-E. The clinics in Flordia tells me that I need to be on an anti estrogen. I wonder if this is correct or are they trying to sell something. Can anyone help or have any experence in this matter. Thanks