<<Disclaimer: Verify this information before applying it to your situation.>> I have not tried any of these products. I have looked at their ingredients, and all seem to have additives, like food dyes or binding agents, which natural candies do not have. I prefer organic candy or organic sugar cubes to commercial glucose tablets. However, someone asked me to do this research so I have obliged. I did a google search on: gluten free glucose tablets Here are the results: Dex claims to be gf based on tests by the FDA: http://www.dex4.com/tabfaq.aspx#tablets http://www.relion.com/information/faq-glucose_tablet.htm#11 http://www.glucoburst.com/glucose-tablets.aspx#nutrition this company offers a free sample http://www.walgreens.com/store/product.jsp?CATID=100135&navAction=jump&navCount=0&id=prod1650061 http://www.target.com/Target-Glucose-Tablets-50-pk-Orange/dp/B001EY87T2 -- Ellen * Please carefully compose your subject lines in all posts * Archives are at: Http://Listserv.icors.org/SCRIPTS/WA-ICORS.EXE?LIST=CELIAC