I have some Arimidex pills on hand for use on cycle, if needed. They are 1mg tablets. I have been reading that .25mg or .5mg every other day for signs of gyno. Problem is, I wont be able to cut them more than in half [they are round]..which would give me .5mg. If I need to take some, what would be the best dosage and frequency with only being able to split it into .5mgs..?