Test Your Poison

Test Your Poison is a Canadian business focused on harm reduction through drug identification and purity testing. Founded by a group of friends concerned about overdoses and the lack of screening in recreational drug supplies, the brand provides tools intended to help people identify unexpected or potentially dangerous substances and make more informed decisions.

Its product range includes identification, purity, and cutting-agent test kits for substances such as cocaine, heroin, MDMA, fentanyl, LSD, ketamine, xylazine, benzodiazepines, PCP, and GHB. Customers can choose individual kits, including cocaine and heroin testing options, or bundles such as the Cocaine Testing Bundle and Multi-Party Test Kit. The company describes identification kits as a way to check for a drug’s presence, while purity kits estimate the sample’s purity. It also offers a harm reduction eGift card and educational information about drug testing, harm reduction, and specific substances, alongside testing instructions and frequently asked questions. Test Your Poison emphasizes accessible, easy-to-use testing for settings such as raves and festivals, with the goal of supporting drug checking and reducing risks associated with contaminated or adulterated substances.