Standard dosage is usually 300mg/ml
I think originally it was 100mg/ml the mexican vet EQ.
Too many years ago I can't remember.
500mg is doable and has no pip, 600mg I'll try when I get my raws
EQ has no middle ground, you love it or you hate it.
If you are able to run it at 800/1200+ mg week without crashing your E2 or getting crazy high HCT and anxiety you are golden as it doesn't fuck up your markers in anyway (at least by my own experience) If you get those specific sides tho it's a pain in the ass and useless, plus some ppl respond just fantastic to it some other don't.
But if you don't get those sides it's a very mild compound that you can run for a long time without much issue.
I have read about kidney damage from it but for what I have understood it's something that is created by the crashed E2 that boldenone can give. (I could be regurgitating shit here, so do your own research as usual, don't trust me much)