Is It Safe to Mix Tylenol and Alcohol?
Medically reviewed by Linda Girgis | MD, Girgis Family Medicine on August 20th, 2026.
Mixing Tylenol and alcohol is generally unsafe and can cause serious liver damage. Both substances are processed by the liver, and combining them increases the risk of hepatotoxicity by up to 10 times compared to either substance alone. The FDA recommends avoiding alcohol entirely while taking acetaminophen, especially if consuming more than 3 drinks per day regularly. Even moderate drinking with standard Tylenol doses can overwhelm liver enzymes and lead to acute liver failure. The risk is highest when taking maximum daily doses of Tylenol (4,000mg) or drinking heavily, but dangerous interactions can occur even with smaller amounts of both substances.
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