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Based on having that reaction, I wouldn't suggest you take Tylenol again.

For others, the recommended dose of extra strength Tylenol is two 500mg tablets; but if you only have a minor pain, you don't need to take two tablets, or you could take regular strength (325mg), again the recommendation is two tablets, but you can take less. More than 1g in one dose, or 3g over a day is extremely inadvisable. Acetaminophen (paracetamol) is toxic at a small multiple of the recommended dose; prescription strength acetominophen products add other active ingredients, they don't add more acetaminophen; as opposed to ibuprofen where prescription strength is just more ibuprofen. I'm not a doctor, this isn't medical advice, etc.