10 drugs that can kill you in minutes – This will shock you! (With Pictures)

8. Ketamine

Ketamine is an anesthetic and pain control substance used on humans and animals by doctors that has made its way onto the recreational drug market. It’s available in either a clear liquid format to drink/inject or in an off-white powder to snort. Taking the drug results in powerful hallucinogenic and out-of-body experiences, making it especially popular among partiers and as a date rape tool. While most users pass out from ketamine before being able to overdose on it, a fatal dose can kill you in minutes by causing respiratory and heart failure.