<<Disclaimer: Verify this information before applying it to your situation.>> Dear Listmates: What forms of yeast are safe for celiacs. I made a gf bread this weekend using Fleischmann's Rapid Rise yeast and got a pretty bad reaction. Just trying to narrow the culprit down. It may be that I'm simply sensitive to yeast too. I tried to open the archives, but the site isn't working too well. I will summarize. Thanks! Cecilia