How much would it take?!
Question: how much tylonal would you have to take before you start to hallucinate?
Answers: how much tylonal would you have to take before you start to hallucinate?
Tylenol won't make you hallucinate. I've taken 5 extra strength(stupid idea) and nothing happened except I felt extremely tired and worse than I did before I took it. Don't take more than the recommended ammount.