Invisible GM Ingredients

Processed foods often have hidden GM sources (unless they are organic or declared non-GMO).

The following are ingredients that may be made from GMOs. 

Aspartame (also called AminoSweet®, NutraSweet®, Equal Spoonful®, Canderel®, BeneVia®, E951)baking powdercanola oil (rapeseed oil)caramel colorcellulose
citric acidcobalamin (Vitamin B12)colorosecondensed milkconfectioners sugar
corn flourcorn masacorn mealcorn oilcorn sugar
corn syrupcornstarchcottonseed oilcyclodextrincystein
Equalfood starchfructose (any form)glucoseglutamate
glutamic acidglyceridesglyceringlycerolglycerol monooleate
glycinehemicellulosehigh fructose corn syrup (HFCS)hydrogenated starchhydrolyzed vegetable protein
inositolinverse syrupinversolinvert sugarisoflavones
lactic acidlecithinleucinelysinemalitol
maltmalt syrupmalt extractmaltodextrinmaltose
mannitolmethylcellulosemilk powdermilo starchmodified food starch
modified starchmono and diglyceridesmonosodium glutamate (MSG)Nutrasweetoleic acid
Phenylalaninephytic acidprotein isolateshoyusorbitol
soy floursoy isolatessoy lecithinsoy milksoy oil
soy proteinsoy protein isolatesoy saucestarchstearic acid
sugar (unless specified as cane sugar)tamaritempehteriyaki marinadestextured vegetable protein
threoninetocopherols (vitamin E)tofutrehalosetriglyceride
vanilla extract or natural vanillavegetable fatvegetable oilvitamin B12vitamin C (ascorbic acid) although usually derived from corn, is probably not GM because it is not likely made in North America.
vitamin Ewheywhite vinegarwhey powderxanthan gum

For exhaustive list of invisible GM ingredients, you can download the PDF, GMO 101 by Alain Braux here, or purchase the book here.