< Ask & Answer Behind the Label Explore This Section Behind the Label Company & General Charitable Giving & Donations Coupons, Samples & Recipes Food Prep, Safety & Storage Product Availability Social Responsibility Internship Opportunities What is MSG? Share This MSG (monosodium glutamate) is a white crystalline salt compound used as a flavor enhancer in foods. NeedSomething Else? More Behind the Label Questions View All FAQs Go Contact Us Go