You should never drink isopropyl alcohol (rubbing alcohol); it is a toxic chemical that can cause poisoning, organ damage, and can be life‑threatening even in relatively small amounts.

Quick Scoop

  • Isopropyl alcohol is made for cleaning and disinfection, not for drinking, and it is significantly more toxic to the body than beverage alcohol (ethanol).
  • Even “a small sip” can irritate the stomach and intestines and may lead to vomiting, dizziness, confusion, slowed breathing, and in severe cases coma or death.
  • Drinking products like rubbing alcohol or hand sanitizer has been reported in emergency settings and addiction contexts, and doctors consistently classify this as poisoning that needs urgent medical care.

What actually happens if you drink it?

  • Isopropyl alcohol is rapidly absorbed and depresses the central nervous system, causing fast, intense intoxication along with hemorrhagic gastritis (stomach lining damage) rather than the “regular drunk” some people expect.
  • It can cause low blood pressure, slowed heart rate and breathing, hypothermia, and in severe cases cardiopulmonary collapse or coma.
  • Because it irritates and burns the gastrointestinal tract, people may vomit blood or develop serious internal bleeding and severe abdominal pain.

Is any amount “safe”?

  • There is no medically recognized safe drinking dose of isopropyl alcohol; guidelines treat any deliberate ingestion as poisoning that warrants professional assessment.
  • Even if someone survives an episode, repeated exposure can damage the liver and kidneys and cause long‑term neurologic symptoms like fatigue and poor coordination.

If someone has already drunk it

  • Emergency guidance generally advises contacting local emergency services or a poison control center immediately rather than waiting for symptoms to “see what happens.”
  • Do not try to make the person vomit unless instructed by a medical professional; instead, seek urgent help and follow the specific instructions you are given.

Why people talk about this online

  • Posts and videos about drinking isopropyl alcohol sometimes circulate in forum and social media spaces, often framed as stunts or out-of-control drinking, and commenters frequently point out the real risk of death or serious injury.
  • Moderated communities focused on alcohol use usually remove or strongly warn against any suggestion of using rubbing alcohol as a drink or mixer because of the high risk of poisoning.

Information gathered from public forums or data available on the internet and portrayed here.