LD50 of Ibuprofen is 636mg/kg. At 101 kgs (240lbs), the LD50 is over half a pound of Ibuprofen. Also, Ibuprofen death is intensely painful, and irreversible. Why did you take that many? Edit: based on OP;s other post on this sub, he;s trying to kill himself. Oh ya, it really sucks to take to many...