When these foods are on the label, the product ALWAYS contains added free glutamate:

Autolyzed plant protein	Glutamic acid	MSG
Autolyzed yeast	Hydrolyzed plant protein	Sodium caseinate
Calcium caseinate	Hydrolyzed vegetable protein	Textured protein
Gelatin	Monopotassium glutamate	Yeast extract
Glutamate	Monosodium glutamate	Yeast food or nutrient

When these foods are on the label, the product VERY LIKELY contains added free glutamate:

Annatto	Flavors, flavoring	Protein-fortified  “anything”
Anything enriched or  vitamin enriched	Flowing agents	Protein-fortified milk
Barley malt	Gums	Reaction flavors
Bouillon	Lipolyzed butter fat	Rice syrup or brown  rice syrup
Broth	“Low” or “No Fat” items	Soy protein
Caramel flavoring  (coloring)	Malt extract or flavoring	Soy protein isolate or  concentrate
Carrageenan	Malted barley (flavor)	Soy sauce or extract
Citric acid (when  processed from corn)	Maltodextrin	Spice
Cornstarch	Milk powder	Stock
Corn syrup and corn  syrup solids*	Modified food starch	Ultra-pasteurized  “anything”
Dough conditioners	Natural chicken, beef, or pork  flavoring “seasoning”**	Wheat, rice, or oat  protein
Dry milk solids	Pectin	Whey protein or whey
Enzyme modified   “anything”	Protease	Whey protein isolate  or concentrate
Fermented “anything”	Protease enzymes	Yeast nutrients