Not really. My other usage consists of Arimidex .25 every other day for a couple of Test only cycles at 600MG weekly.

I suppose its possible that I may not need any with 300mg, but I have not gotten any bloods recently. Then there is the fact that an AI is usually prescribed with much lower doses of TRT.

However, I am aware of the school that AI is overrated and I am open minded to such a philosophy.