"A study published in the journal Applied Microbiology International in 2005 found that 21% of glyphosate degraded within the first hour of fermentation without baking."
https://mamavation.com/food/sourdough-bread-glyphosate.html
A good wild yeast sourdough ferments 24 hours or more. Likely destroys all glyphosate, and has a lower glycemic index than any mass produced bread.
Thank you bakers!