Is there a range at where you think E2 is optimal for growth?You feel like shit!
Your aromatase is fucking low as you are lean as hell, so taking test and masteron or test and primo in equal dosages is not going to end well for you. If you could work yourself up to about a gram of test per week your growth would be off the fucking charts you more than likely (I would bet on it) wouldn't even need an ai with that dose, your estrogen increasing would highly benefit your growth (just be sure to do bloodwork to keep tabs where it is).