Histamine Intolerance and Gluten Gluten Free Society If you feel like your body is reacting to everything it's easy to start cutting more and more foods. But that's usually not the root issue. Histamine intolerance is often a capacity Most people are familiar with certain histamine conditions, such as the development of a welt from a bee sting or hives from a peanut allergy. However, symptoms ranging from brain fog to Targeting histamine in metabolic syndrome: Insights and therapeutic potential ScienceDirect