There was a recent discussion on this site regarding gluten intolerance in relation to Hypothyroidism and I found this study to be of interest, not to disprove gluten intolerance but as an add on, regarding possible Glyphosate intolerance, also.
I believe that Glyphosate is sprayed on wheat and oat crops prior to harvest to cause die off of the leaves and make harvesting easier.
pubmed.ncbi.nlm.nih.gov/246...
I am not adept at adding links so you may have to copy and paste this.
My apologies if someone has already posted this at some time.