Safety.
Practical, evidence-based harm reduction guides. Read these before you read anything else.
Browse all → all articlesCocaine adulterants in Spain 2026: levamisole, phenacetin, and how to detect them
What cuts actually show up in Spanish cocaine in 2026 according to Energy Control data. Health risks of each adulterant and how to test.
Fentanyl in France 2026: what we know, what we don't, and how to protect yourself
State of fentanyl and nitazene contamination in the French drug market in 2026. Detection data, test strips, naloxone access, and what to do.
Dangerous MDMA pills in Italy 2026: active warnings and how to test them
MDMA pills currently dangerous in Italy. How to spot the patterns, where to test, and what to do if someone has reactions.
Dutch pill warnings 2026: current MDMA red list and dangerous combinations
The Unity and DIMS red list, which MDMA pills on the Dutch market are extremely overdosed or adulterated, and how to protect yourself.
Festival survival essentials for MDMA users
Hydration, electrolytes, temperature, sleep, food. The boring stuff that prevents the most common — and most preventable — festival harms.
How to help someone through a difficult psychedelic experience
Calm, evidence-based guidance for sitting with someone who is having a hard time on a psychedelic. What helps, what doesn't, and when to call for help.
How to use a reagent test kit properly
A field guide to reagent testing — what kits actually tell you, what they don't, and how to interpret the colors without fooling yourself.
How Long Does Cocaine Stay in Your System?
Learn how long cocaine and its metabolite benzoylecgonine stay detectable in urine, blood, saliva, and hair. Detection windows and drug tests.
How Long Does MDMA Stay in Your System?
Learn how long MDMA stays detectable in urine, blood, saliva, and hair. Detection windows, half-life, metabolism factors, and drug test info.
Ketamine and Alcohol: Why This Mix Can Kill
Why mixing ketamine and alcohol is dangerous, the pharmacology behind respiratory depression, behavioural risks, and practical safer use advice.
Ketamine Bladder Damage: Prevention and Warning Signs
Prevent ketamine bladder damage: weekly limits, early symptoms of ulcerative cystitis, hydration tips, and when to see a urologist.