The most addictive drugs are inhaled drugs such as tobacco (nicotine) and crack cocaine, as well as injected drugs such as heroin. Powerful stimulants, such as methamphetamine, are also highly addictive.
Vicodin is a drug of the opiate class, one of the most addictive groups of drugs.
The three most addictive drugs are heroin, cocaine, and nicotine. These substances can lead to physical dependence, tolerance, and withdrawal symptoms, making them highly addictive and difficult to quit.
nicotine
The addictive substance
Heroin and methamphetamine are both much more addictive than crack.
cocaine, crack, heroin ,ecstasy, alcohol. There are others, but these are def. at the top for addictive drugs
Heroin is a highly addictive drug. It is one of the most dangerous drugs there are. It's addictive. Don't even try it once.
As always, it depends on the person, but cigarettes are extremely addictive. Compared to other drugs they are undoubtedly in the top 3 for most addictive substances that you can use. I would advise not getting hooked because it is not an easy habit to break.
Codeine is the classic structural formula for all addictive drugs.
boner
Depends on the person taking them.
Because most addictive drugs are addictive by increasing the amount of dopamine in your brain but these just make you hallucinate and feel good.