Don’t completely crash it, just keep it low, 10-20 pg/ml is the most optimal shown in results, if your looking to gain height, arimidex is the most promising ai shown for height, the only problem is miss a day and your completely fucked. This is way I recommend aromasin when it comes to the beginning, since it’s a suicidal, it breaks down the aromatase enzyme, giving you a safe window when checking your e2 during bloodwork to correct any dosage.