4sum reason winny gives me killer heart burn. Really, its like nothing else... No other oral does this to me and i can not figure out why winny does. Iv used dbol , drol, SD and that it for orals i think. But none of themn give me heart burn like winny. I came of my winny for 2 weeks( Im using pgcl) n it went away, i start my winny agsin snd its like im eating pure fire...