Letro or adex would be much better options than SERMS on cycle. Would you rather erradicate the ability of all that test to convert to estrogen, or let it convert at a rapid rate, but stop maybe 40% of it from binding at receptor sites? AI on cycle, both post cycle. Taking nolva on cycle at the sign of a flareup will do little to make it go down. Trust me I'm only on m1,4add right now and I'm wishing I had ordered some real AI's for this one. I'm taking 20 mg's Nolva, 25 mg's ATD, and now 50 mg's 6-bromo EVERY DAY and this damn lump keeps growing. Be smart, get some letro.