<<Disclaimer: Verify this information before applying it to your situation.>> Hello everyone, thank you for all of your responses. There was some great advice out there and I also checked the archives, and contacted the manufacturer. Bottom line is some Westbrae soy milk is GF, and some is not. As it goes my son was drinking the soy milk from Westbrae that was not GF, but he is better now, here is a summary of my findings. I might also add, a few people recommended drinking "Better than milk". 1 person suggested that the production lines may be contaminated, So if you enjoy this milk, I hope you can use this information. GLUTEN FREE WESTBRAE UNLESS OTHERWISE STATED Westbrae non dairy rice drinks. (brown rice syrup is converted with fngal enzyme and is GF.) Plain(regular & concentrate), vanilla (regular & concentrate) Westbrae non-fat soy beverage (brown rice syrup is converted with fungal enzyme and is GF) Non fat plain, non fat vanilla Westsoy organic soy beverage Westsoy unsweetened (westsoy ORIGINAL flavor contains Gluten from barley enzymes) DONT USE Westsoy soy drinks. All contain gluten from Barley enzymes. (comes in blue container WATCH OUT FOR THESE!) Westsoy plus Beverages..lite plain, lite vanilla, lite cocoa Westsoy concentrates..vanilla concentrate, plain concentrate.