i'm not a huge fan pof prov to be honest. it can help with sex drive if that becomes an issue, nbut outside of that, i dont think its a great antiestrogen and i'd prefer to use masteron if hardness was my goal. same with binding SHBG. still some love it, and it cant hurt. you can run it through the whole cycle at 50mg ED if you like. 

i do want to note, your adex is way too high. you will wipe out too much estrogen at that dose. this will effect your gains, your strength, joints and sex drive. we need some estrogen to grow. i would start with no more than .5mg EOD and possibly less, say .5 on mon, wed, fri, if you can get away with it without issue. when you come off the dbol, you wont need as much as while you're on it. remember that PCT starts 2 wks after your last injection