Outside this forum you will always be advised to use AI. Then you have to choose a side to defend:
IMO:
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Better to just block estrogen receptors with Nolvadex than to lower serum estrogen levels with AI.


The low estrogen within our body also causes acne. Many use aromatase inhibitors, unaware that it can sink E2 and a blink of the eye, anastrozole and other AI can quickly lower estrogen levels if not supervised with arduous blood work. .


IMO: Using AI on your own is crazy, crazy!
It is much safer to use nolvadex which only blocks estrogen.