Inhalants can create an extremely intense high, which can also be fatal.
Studies of gay male methamphetamine users who are also HIV-positive indicate that 90% reported that their motivation for use was to enhance sexual pleasure.
Marijuana derivatives, including marijuana herb, marijuana resin, marijuana plant, marijuana oil and marijuana seed make up the most widely trafficked and most easily available class of illicit drugs worldwide.
Long-term methamphetamine users often lose their ability to relate to others socially.