@tpinheiro29 you can often get low acid coffee at a local Health Food Store. I found it more expensive on Amazon. I have a small hiatal hernia and Barrett’s esophagus that according to my last endoscopy now has reduced from Barretts to some abnormal cells but not enough to be called Barretts any longer. I take pantoprazole 40 mg in the morning and famotidine 40 mg at night for indigestion.