Covert Labs Strip NCâ?¢: Anyone have any experience with this?

The pill you can get at GNC: GNC - Natural Cleansing: Covert Labs Strip NC™ One Cleansing Softgel


First of all I've heard from multiple ppl that it works everytime. I'm asking you guys to get a more experienced answer. Also I have a "Go Number 1" synthetic urin sample [strap it on with the heater and unclip the tube and the urine is released into the cup] and was wondering how effective this is if anyone has used it.

PS: God i miss smoking pot