im all achy I had to call the rheumatoid dr and they told me I need to stop taking Tylenol because my liver is slightly elevated so ive been adding green beans and spinach to try to maintain good health of the of the liver and promoting healing of the damaged liver. and im supposed to go to the hospitalin 2 weeks to give another 6 vials of blood.and see if it is better? unfortunately Tylenol helped with the achy pain... I felt great after riding the bike ad tia chi its because of the weather in mi lol