Food allergies involve the immune system; intolerances involve digestion. To manage allergies: avoid triggers (like dairy, wheat, nuts, shellfish), cut inflammatory foods (sugar, gluten, additives), eat immune-supporting, non-allergenic foods (greens, probiotics, seeds), try an elimination diet to identify culprits, and support digestion with enzymes and probiotics. Comfort Keto meals align with these principles.

Food sensitivity testing may help identify foods worth evaluating during an elimination diet. The Everlywell Food Sensitivity Test measures IgG reactivity to 96 foods and provides results ranging from normal to high reactivity. While it is not a diagnostic tool for food allergies, celiac disease, or lactose intolerance, it may offer useful insights when interpreted with the guidance of a physician, registered dietitian, or nutrition professional.