154 meanings of PEO acronym and PEO abbreviation. Get the definition of PEO by All Acronyms dictionary. Top Definition: Program Executive Office
For some people, however, supplements may be a useful way to get nutrients they might otherwise be lacking. But before you go shopping for supplements, get the facts on what they will and won't do for you.
With the exception of vitamin D, supplements are helpful only for certain people (for example, during pregnancy or for people with deficiencies or certain illnesses), and they may actually be harmful for other people. Still, supplement use is on the rise.