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.
Vitamin B-12, along with the seven other B vitamins, plays a vital role in helping your metabolism function optimally. For that reason, B-12 shots and supplements are often marketed as weight-loss aids, with proponents claiming they speed up your metabolism and boost your energy.