The Food Sensitivity and Allergy Genetic Test is an at-home cheek-swab DNA kit that unlocks 238 insights across 138 genes and six areas: food and drink triggers, histamine and intolerance, environmental and seasonal allergies, immune and inflammation response, vitamins and minerals, and nutrition and metabolism. One sample delivers two PlexusDx reports, Allergies & Food Sensitivities and Diet & Nutrition, in your secure Results Portal in 2 to 4 weeks. It translates your genetics into personalized food, nutrient, and lifestyle guidance you can review with your provider, including the histamine and folate chemistry, such as HNMT and MTHFR, behind how you react. This test shows genetic tendencies, not a diagnosis. It does not diagnose allergies and is not for managing severe or life-threatening reactions, so seek emergency care for any severe reaction. This test is for education and wellness, not diagnosis.
