Your AI may be able to help with bloat, along with maybe a lower sodium diet. Something to consider though is that A50 is a DHT derivative, so it won't aromatize. So, your AI won't do shit against preventing gynecomastia. You'll need Nolvadex for that. Besides, the bloat is good. Keeps your joints lubed and the extra weight helps your strength.
Make sure you get legit tabs. Turkish or the green ones Galaxy talked about are good. I wouldn't go any higher than 1 tab, twice a day (100mg/day total). May want to run some deca before and during your PCT too, to help keep some gains.