for gyno prevention run .25mg a-dex eod during. if signs, itching etc .25ed. if swelling or lump occurs .5ed until symptoms subside, then back to one of previous two levels. it is critical for you at your age to run a comprehensive pct, check anthony roberts', pheedno's and stocky's in the pct forum. as for advice on your AAS usage, i don't agree, sorry. good luck