SafeSpot.me (1-800-972-0590) provides a 24/7 hotline to call to mitigate overdose risk if you are using alone.
Tripsit.me is a community-driven harm reduction resource that offers drug information, interaction checks, and supportive chat services to help people stay safer while using substances.
NRHC.org is a US national hub offering tools, education, and advocacy to advance compassionate, community-led harm reduction.
NASEN.org provides a map of centers that distribute harm reduction supplies.
NextDistro offers a directory of supplies like naloxone, safer use kits, and fentanyl test strips.
Bunkpolice.com offers drug testing kits specific to ketamine.
Dancesafe.org has a comprehensive table of sources on their site, and functions as a resource for festival communities.
Bluelight.org is an online community for harm reduction surrounding the use of psychoactive substances
Down but not out is a ketamine awareness movement founded in Pontefract, UK.