I would say nicotine in the form of tobacco products, alcohol, heroin and meth are the most 'dangerous'. Shrooms, acid, E, caffeine and cannabis are the safest.
Nullific Reviewed by Nullific on . Based on my research, various drugs ranked in order of danger... Least to most: *1. Cannabis *2. Caffeine ?3. Psilocybin and other natural hallucinogenics *4. Alcohol 5. Opium 6. LSD +7. Nicotine 8. Crack/Cocaine Rating: 5