Cannabis Seedling

Lexicon of Drugs and Addictive Substances

Your honest guide to different substances – compact, easy to understand, and straight to the point.

In the Drug Encyclopedia, you'll find everything you need to know about various substances—from alcohol to hard drugs. We provide clear, honest information about the effects, risks, and dependencies so you're fully informed. Whether you're looking for general information about drugs or searching for specific details, you're in the right place.

Drugs and their risks

HHCFriends Drugs Lexicon
HHCFriends Drugs Lexicon 3

Illegal and dangerous drugs

Substances like Krokodil and Flakka are extremely dangerous. They often cause irreversible damage. The sooner you get informed and take action, the better.

Fentanyl

Propofol

Ketamine Long-Term Effects

Heroin Effects

Drug Emma

Flakka

Cocaine Production

Crystal Meth

Bath Salts

Lidocaine

Poppers

Psyche: What do drugs do to your mental health?