Quantifying the "addictiveness" of a drug is difficult, because each person's brain chemistry is slightly different and the values therefore differ from one person to another. Suffice it to say that...
What They Are: Methamphetamines (say: meh-tham-feh-tuh-meenz) are stimulants. Stimulants are a type of drug that speed up your brain. They are produced as pills, powders, or chunky crystals called...
Yes. One hit and some people are addicted. A person trying heroin once or twice will not get as addicted so quickly. Crystal Meth is also easy to come by and cheap so it's popular out on the...