Quote Originally Posted by z06vett View Post
Got ya now with higher dosage for test 800-12k a week wouldnt estrogen Need to be takin care at such a high rate of test.
its still really 'person dependent' and situation dependent . I've ran cycles where I've ran an AI and a SERM with only 400mg of test.. or, like right now I'm running 1250 mg of test per week, 500 deca, 400 tren. and No AI or SERM.

however I'm running a product i sell over the counter at my gym , Black Stone Labs - Eradicate. its an OTC anti-estrogen. I'm just running it myself just for grins. but on this cycle I could still definitely go without it and not run an AI at all and just a little Nolva 10mg per day and be just fine.
IF I was prepping for a show though, I'd be running a strong dose of an AI. or if I was not on TRT and planning to do a PCT, then at the end of my cycle I'd probably run an AI.
again , really depending on the situation