evidence: - Levels of the harmful pesticide glyphosate are on the decline in oat-based products, according to Environmental Working Group tests. - EWG’s advocacy calling for an end to the pre-harvest use of glyphosate on oats may have helped drive change. [...] The conventional samples with the two highest detectable levels of glyphosate were both Beech-Nut Oatmeal Whole Grain Baby Cereal. No glyphosate was found in nine conventional Gerber oatmeal products.