There is purported to be a growing group of companies who want to keep GMO out of their food and so are voluntarily submitting to testing in hopes of becoming certified. If all is well, the food should have the label “Non GMO project” stamped somewhere on the packaging. Personally, I haven’t seen one product with this label so I know it is not something you’re going to find at your local Safeway or Albertsons – not without a magnifying glass and a lot of time. It does make sense to have companies who care about GMO voluntarily label their foods as safe, rather than go up against Big Agri and so many non-caring food companies in an effort to mandate food labeling – as is happening in California during this prop 37 war. But in the case of voluntary labeling, sadly, there would still be so many unsuspecting people who don’t even know GMO is happening – let alone that they’re eating it, a lot of it, every day.
There is a plethora of informative articles to choose from at this site: myths and truths, what is GMO, the latest on what’s happening, etc.