Ok i bought it and ive been taking it for 2 weeks now. my problem is i did not refrigerate it. I leave it on my work desk in its dark colored bottle... and everyday when i get here i take a swig of it. Today when i took a swig i ntoiced the little lable that says refridgerate after opening. How can i tell if the stuff has gone rancid? Is it ruined? should i chuck it and get a new bottle? I mean it doesnt taste good but it doesnt taste like im drinking something rotten... I cant really refridgerate it here at work.. so maybe i wont be taking it at all. comments?