Anyone use Tirz when on cycle. I used if off cycle and lost a lot of mass and was wondering if anyone used it on cycle and how did they keep gains? I heard micro-dosing was the way to go but it didn't come from someone I want to look like ahaha. Currently running 1200mg of Cyp a week and 6iu of GH a day 5 on 2 off. On month 3 of GH week 7 of test.