<<Disclaimer: Verify this information before applying it to your situation.>> Hi Listmates Does anyone know if Old Bay Seasoning is GF? Else there #. Not sure who manufactures it. Currently at work, brought some fish in seasoned with Old Bay and now having CD systems. Ate it Sunday night and was up at 3am vomiting every hour till 9am... guess it took a 2nd dose to sink in. Thanks, Tanya in Seattle