I have been trying to read the existing threads and understand, but brain fog gets in my way. My test results are in my sig. I have a lot of body pain, and it flares up when I eat a food I am allergic to or if I take niacin. I am thinking histamine looks like a good thing for me to address! I have a history of stomach problems that nearly killed me. After I survived, it took many years to wean my stomach off the PPIs and antacids. My stomach is doing well now, and I do not want to mess with what is working. Are there alternatives? What have other folks tried? Thank you so much .