I would try to find a test dose for yourself that doesn’t require an AI. I get 175 mg a week and my E2 is at 31.5 so I don’t need an AI. Having an HDL in the low 20s often happens to people running Superdrol. I normally have an HDL in the miss fourties and I ran an S23, Rad 140, Ostarine, Epi Andro cycle that put me in the low twenties for HDL. My point is if you keep it at that
level constantly, rather than just when on a cycle, you are going to clog your arteries with plaque and set yourself up for a possible major cardiac event in the future (though admittedly it takes many years for the plaque to accumulate). You only get one body and the plaque accumulation is irreversible.