The IgG Food MAP with Candida + Yeast Test from Mosaic Diagnostics Laboratory is an advanced finger-prick blood test that screens for over 190 potential food sensitivities. This comprehensive analysis helps identify immune-mediated reactions that may contribute to inflammation, digestive issues, fatigue, headaches, and other chronic symptoms.

Using Mosaic’s state-of-the-art xMAP® technology with fluorescence detection, this test offers greater accuracy and sensitivity than traditional ELISA testing. It measures IgG antibody levels to a wide range of foods found in Western, Asian, and Mediterranean diets—including a hemp allergy marker, increasingly relevant due to hemp’s growing use as a food and CBD source.

This easy-to-use finger-stick collection provides clinically relevant information for individuals struggling with unexplained health symptoms and for practitioners seeking to personalize dietary and lifestyle interventions.

▶ Watch Video Overview

UNDERSTANDING IgG FOOD REACTIONS

IgG (Immunoglobulin G) antibodies are immune system proteins that can form in response to specific foods. Elevated IgG antibodies suggest that a person’s immune system may be reacting adversely to certain foods, even if classic allergic symptoms (like hives or swelling) are not present.

Chronic exposure to reactive foods may overstimulate the immune system, resulting in systemic inflammation that contributes to a wide variety of symptoms, including:

• Bloating, gas, and irregular bowel movements

• Headaches or migraines

• Fatigue and brain fog

• Skin problems such as eczema or acne

• Joint and muscle discomfort

• Mood or sleep disturbances

Identifying and eliminating reactive foods can often improve digestive and overall health.

WHAT THIS TEST MEASURES

The IgG Food MAP with Candida + Yeast Test detects delayed-response food sensitivities to 190+ foods and food groups, including:

• Dairy Products

• Beans and Peas

• Fruits

• Grains (including gluten-containing varieties)

• Fish and Seafood

• Meat and Poultry

• Nuts and Seeds

• Vegetables

• Herbs and Spices

• Coffee, Tea, and Cocoa

• Candida and Other Yeasts

This comprehensive analysis provides actionable data to guide targeted dietary modifications and reduce chronic inflammatory responses.

INCLUDES

✅ Doctor Authorized Laboratory Test
✅ Free Shipping in the Lower 48 US States
✅ Doctor’s Personalized Written Interpretation of Your Results With Recommendations for Improving Your Health.

Important: This test is not available for residents of New York State. Orders placed from New York will be canceled, and any collected samples will be discarded.