I received comprehensive advice about a possible spiking and was posted the relevant testing kits. They arrived quickly were easy to use. I used these kits because under the circumstances it seemed incomprehensible that a teenager would spike a friend at a private party. This was indeed the case. In retrospect, I would suggest that if you think someone you know or you yourself has been spiked then please collect a urine sample as soon as possible and take some to the Police and report it. You could always keep half of the sample back and do your own testing with these kits. My 18yr old daughter was spiked with GHB and cocaine in her own home at her birthday party. She had side effects lasting for a week after the initial loss of consciousness and vomiting.