5 links
Erowid DXM Vault
erowid.org
Information including research, legislation, media coverage, bibliography and links.
Poisons Information Monograph 179
inchem.org
International Programme on Chemical Safety document describing the effects, dangers, and case reports of adverse reactions from taking this medicine.
The Dextroverse
dextroverse.org
Information and research on this over-the-counter drug. Includes trip reports, FAQ, and links.
The Fourth Plateau
fourth-plateau.org
Community based DXM site, currently centered around user forums.
The Third Plateau
third-plateau.org
Provides harm reduction and safety information. Includes a knowledge base with various information.