<<Disclaimer: Verify this information before applying it to your situation.>> Hello - While I am aware of the McNeil list of 'safe' products, as well as Motrin IB, does anyone else 'suffer any effects' when using?? (Obviously, I do, and would like to know from others - my children ages 6 & 10 probably don't know how to answer when I ask them if they 'feel any different' afterwards) Thanks, Sandi Youngstown, Ohio