I'm 6'2 202 ( 198 if I'm on point with my diet ) and usually linger around 13-14% bodyfat. I just bought a bottle of this on a friends reference that's a really competent PA and smokes himself.

http://www.gnc.com/product/index.jsp?productId=11888479&cp=3593189.2109032

It was absolutely disgusting. I slammed the whole thing outside the store and was wondering whether or not I'd puke. Gonna go running tonight and keep the water intake rolling.

I'm just worried because I smoke high grade herb ( yeah I know everyone says that ) and literally go thru a full hand held vaporizor a dozen times a day if I'm not at work. I went to Walgreens, and the test they had wanted me to mail it out which made it completely useless to me. I bought 2 stick test at the head shop...and both of them came back "invalid" with no result...I did exactly what the directions said too, even timed it with my phone.