Posted 4/25/2015 2:09 PM (GMT -6)
As Trader said, those particular substances can interfere with proper absorption. The new sticker is similar to McDonald's having to put a warning not I've on their coffee about the beverage being hot. Some people truly do not put two and two together, and some doctors are bot as diligent about patient education as they should be. If you're curious, you can always try taking your multivitamin at lunch or supper, just to see if it makes a difference for you.