Harm reduction library

Community-maintained substance information. Use as a starting point for research — not as medical advice.

Encyclopedia-style effects, interactions, and harm-reduction notes. Cross-check sources.

Education and reagent testing advocacy. Strong primer on why testing matters and how kits work at a high level.

We stock a starter reagent kit for personal harm reduction. Kits do not guarantee purity or safety.

Research and education org with materials on psychedelic contexts. Useful backdrop for post-experience integration.

Share image, text, or video that helped you metabolize an experience — art as aftercare.

Localized crisis resources. If you or someone else is in immediate danger, call local emergency services.

Directory of emotional support helplines by country. Bookmark before you need it.

Long-running online peer support and factsheets. Useful when you need live chat culture and combo charts.