Codeine Information - A non-profit source of information on the recreational use of codeine, dihydrocodeine, hydrocodone, oxycodone, and pholcodine. Includes facts, extraction guide, list of products containing codeine, information on side effects, addiction and tolerance.
The Drugs Index - Portal to drug-related websites organized by topic, and a chat room.
Crack Cocaine - Information, history, facts, and pictures of crack and cocaine.
Drugs Forum - Information and forum about most recreational drugs.
Drug Calculator - Allows the user to calculate how much money is spent monthly and annually on drugs, alcohol, and cigarettes.
Responsible Drug Use - Offers a Duncanian perspective on the nature of responsible, non-addictive use of recreational drugs, including concerns for situational, health, and safety responsibilities.
Ambitious Addict - Discussion forum, photos, and user contributions.
Recreational Drugs Information - Provides information about a wide range of recreational drugs, including their effects and historical usages.
Chill Pharm - A portal for discussion of the drug counter-culture. Featuring news, policy and health discussions, experiences, and techniques.
Alchemind Society - An international nonprofit association of people working in the public interest to protect the fundamental right to freedom of thought through the use of drugs. Includes news, law library, journal, plus organizational and membership information.
The Lycaeum - Contains a comprehensive listing of various mind altering substances, including their chemical structures and effects (with first person accounts).
Green Party - Focuses on drug policies in the United Kingdom and global cannabis news and harm reduction information. Also sells Ecstasy testing kits and books.
Archido: Archives for Drug Literature - Provides database, bibliographies, reviews, and links. [English and German]