Description
Comprehensive Food Reaction Testing • At‑Home Collection • Nationwide Access
What Is the Food Sensitivity Complete Test?
The Food Sensitivity Complete is a blood-based panel that evaluates IgG‑ and IgA‑mediated immune responses to a broad spectrum of foods. Its aim is to help uncover hidden food sensitivities that may contribute to inflammation, digestive discomfort, skin reactions, fatigue, and more.
This test uses advanced peptide microarray technology and protein microarrays combined with mass spectrometry to deliver detailed insights into how your immune system may be reacting to different foods. Vibrant Wellness
What Does It Measure?
The panel covers a wide array of foods across multiple categories, including:
- Animal-based foods, such as beef, chicken, eggs, dairy (cow, goat, whey, etc.) Vibrant Wellness
- Plant-based foods, including legumes, vegetables, fruits, nuts, seeds Vibrant Wellness
- Grains & miscellaneous foods, such as gluten-containing grains, gluten-free grains, additives, and more Vibrant Wellness
- Vegan & alternative foods and specialty items Vibrant Wellness
Overall, this comprehensive panel can test sensitivities against over 100 different foods using both IgG and IgA immune reactions. Vibrant Wellness
Why This Test Matters
- Hidden triggers revealed: Many food sensitivities are delayed and don’t show up as immediate reactions. This test helps identify those delayed immune responses. Vibrant Wellness
- Inflammation & symptom reduction: By pinpointing reactive foods, you can eliminate or reduce exposure, helping decrease chronic inflammation, digestive complaints, skin issues, fatigue, and more. Vibrant Wellness
- Personalized nutrition strategy: The results help clinicians or you build a food plan tailored to your immune reactivity and symptoms. Vibrant Wellness
- Preventative health: Identifying sensitivities earlier may stop them from evolving into bigger gastrointestinal or inflammatory conditions down the line. Vibrant Wellness
Who Can Benefit from This Test?
You might consider ordering the Food Sensitivity Complete if you have:
- Digestive disturbances (bloating, gas, diarrhea, discomfort)
- Skin conditions (eczema, rashes, itching)
- Joint pain or inflammation
- Chronic fatigue, brain fog, or mood swings
- Migraines, headaches, or sinus issues
- Unexplained immune or inflammatory issues
- A history of food sensitivities or allergies
- Desire to optimize diet based on immune response
How the Test Works
- Order Online & Ship to You
- Order through Labs By Request. Kits ship nationwide (where allowed).
- Activate the Kit
- Use the QR code included to register/activate your kit.
- Collect Your Sample
- Collect a blood sample (finger-prick or DBS or as instructed) per the kit directions.
- Ship Back
- Send your sample back using the prepaid return method.
- Receive Results
- Expect results in about 10–14 business days after the lab receives your sample. Vibrant Wellness
- Interpret & Take Action
- Use your report to inform dietary changes, elimination protocols, or personalized food plans.

