4f-mph

4F-MPH is pharmaceutical drug that was originally designed to medicate people that have Attention Deficit Hyperactivity Disorder (ADHD). It was also put forward as a possible medication to help reduce dependency on cocaine for addicted users. It is now commonly known amongst recreational drug users by the following names: - super quick (quickie) - charlie2 (becasue if it longer lasting effect and its similar chemical structure to cocaine i.e. charlie) - turbo meth (turbo) - Isao (abbreviated from Isao Machii, who is strongly regarded to have superhuman abilities which user's report to feel when ingesting the drug) Recreational drug users like to take 4f-mph or turbo meth as it is commonly known, as a stronger and cleaner alternative to methamphetamine.