The standard dose of Aromasin recommended here is 12.5 mg every other day from the first day you inject. Now, being that everyone's body is different, could 12.5 mg of Aromasin taken every other day be too much for some people? Like as in it crashing your E2? How would one know if 12.5 mg of Aromasin taken every other day is too much if your mid cycle blood test is 6 weeks in on a 12 week cycle? Taking test E 300 mg/week only.