AOAC would like to thank our 2021 GFA contributors:

Abbott Nutrition

BioFront Technologies

Danone

Eurofins Ingenasa

Food Allergy Research & Resource Program (University of Nebraska)

Gluten-Free Watchdog

Gluten Intolerance Group

Hygiena

Medallion Labs/General Mills

Neogen Corporation

R-Biopharm AG

Romer UK