Kellogg’s Froot Loops Tests Positive For GMO and Weedkiller In 2013, GMO Free USA sent a sample of Froot Loops to a certified lab to test for the presence of GMO material. The quantitative PCR test verified, by DNA analysis, that 100% of the corn in the Froot Loops was GMO, containing DNA sequences known … Continue reading KELLOGG’S FROOT LOOPS