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Built on standardized reconstitution formulas used by researchers worldwide

The amino acid glutamine was first considered to be a biologically important molecule more than 100 years ago, when it was suggested on the basis of indirect evidence that glutamine may occur as a structural component of proteins

doi: 10.3389/fnut.2023.1048230 Received 19 September 2022 Accepted 09 February 2023 Published 28 February 2023 Volume 10 - 2023 Edited by Reza Rastmanesh, The Nutrition Society, United Kingdom Reviewed by Eric Gumpricht, Isagenix International, LLC, United States