10 Most Addictive Drugs List
In the early 2000s, researcher named David Nutt from London’s Imperial College came up with an idea to study the harm from drugs. He compared addictive properties of various drugs by measuring ratings of: pleasure, psychological dependence, and physical dependence. These ratings were measured on a scale of “0” (being least addictive) to “3” (highest level of addiction). We present the rating list from the least to the most addictive drugs.