Glyphosate Found In Ben & Jerry's Ince Cream _____________________________________________ The Organic Consumers Association, an advocacy group, tested 11 samples of Ben & Jerry's ice cream, and this week claimed that ten contained traces of glyphosate, or of a related chemical. Glyphosate is the main ingredient in Monsanto's Roundup. AMPA, or aminomethylphosphonic acid, can appear in soils where the herbicide is used.