On average if some one is running around 300mg of deca, taking their b-6 2oo mg's daily.....they wouldnt have to worry about gyno so much right? of course unless they were prone to it. i am askign bc i am on 300mg of deca and 400mg sust. this is my second cycle and im just a little nervous about gyno. if im taking my nolv and b-6 i should be fine right????????