Yes its the same as Arimidex, its a very good product. AG guys products are great. As far as being the right anti-e for u I can't really say since I don't know what your else your running right now but i think you'll be pleased with it.
Do not dose your anti-e's EOD. This is a common mistake that has become standard because misinformed people recommend it unknowingly. I've even seen moderators do it. When you dose every other day you cause your blood levels of estrogen to go up and down. Those ups are what cause the side effects as the levels may spike.
The reason people do it is to save money. This is not a place to cut corners.
If you're only using 250mg then use .5 ED. Keep in mind that arimidex is very weak by today's AI standards. In men it only inhibits an average of 59% of the estrogen and that's not on cycle, that's without steroids. This is one reason we recommend people use AIFM because it's more powerful on cycle.
any thoughts from you mods on combining AIFM and liquidex, lets say .5+.5 evry other day or everyday, I already recieved my liquidex and have it on hand ready so i dont want to waste it and buy AIFM. Thanks