DrugsPRO

**Requires internet conntection**

DrugsPRO offers harm reduction content for prevention of overdoses and addictions. The publisher of DrugsPRO strongly advises against the use of any psychoactive substance – either legal or illegal. Many of the substances listed are illegal under domestic or international law. Posessing, buying or selling such compounds is punishable by law.

The best way to avoid substance risk is to avoid drug use, but that is not always possible. The information provided in this app are intended for harm reduction, particularly overdose and addiction prevention. DrugsPRO does not condone or condemn use of drugs, but consumption of psychoactive substances is always an avoidable health risk. Never assume any substance can be fully safe. Concentration, purity and adulteration vary greatly, even in case of samples aquired from the same source or bearing seemingly the same characteristics. Pure drugs are often lethal too.

DrugsPRO features information about 800+ psychoactive compounds, including:
– reagent testing search tool
– effect duration prognosis
– similarities map ("Universe of Drugs")
– descriptions (names, aliases, classes, general info)
– effects (including regarding "chemsex")
– abuse and addiction potential
– emergency help guidance
– safer use guidance
– addiction and abuse quiz
– interactions ("combos")
– tolerance & cross-tolerance
– tryptamine and lysergamide tolerance calculator
– dosage per ROA
– duration per ROA
– bioavailability