<<Disclaimer: Verify this information before applying it to your situation.>> Hello, I have severe reflux, and celiac disease, and I have been taking Nexium for Years! My energy level has radically decreased over this time. I recently read that acid suppressing drugs contribute to B12 deficiency. Last week, I received my first injection and within days I feel an increase in energy and elevated mood. I would love to get off the Nexium, but each time I have tried I paid a cost with severe heartburn and reflux pain which subsided after going back on the drug. It seems apparent that these drugs are not great for our stomachs with the mulitiple long-term side effects. Even with this knowledge about Nexium, moving to a new place of healing without the drug seems scarey. I look forward to hearing from you, Kenny Visit the Celiac Web Page at Http://www.enabling.org/ia/celiac/index.html Archives are at: Http://Listserv.icors.org/SCRIPTS/WA-ICORS.EXE?LIST=CELIAC