Struggling with bloating, brain fog, fatigue, or unexplained inflammation? Food sensitivities may be playing a role. This at-home blood spot test evaluates IgG delayed hypersensitivity reactions to 96 of the most common foods, helping identify hidden triggers behind chronic symptoms.
Panels can also be tailored to your eating style — with options for General, Vegetarian, Asian, Japanese, or Mexican diets.
Why It Matters:
Identifies hidden food triggers driving inflammation, gut issues, and fatigue
Supports elimination and reintroduction strategies for long-term tolerance
Provides a clear roadmap for personalized nutrition and symptom relief
Convenient at-home collection — no blood draw required
May Be Helpful For:
Digestive issues: bloating, constipation, diarrhea, stomach pain
Skin conditions: eczema, acne, rashes
Mood or cognitive concerns: brain fog, anxiety, depression, ADHD
Inflammation: joint pain, migraines, Crohn’s disease, sinus issues
Weight changes, fatigue, or immune concerns
Why Choose Us:
US Biotek direct-pay pricing — no hidden markups or surprises
Flexible panel options to match your diet
Optional 40-minute review with a naturopathic doctor or nutritionist — so you don’t just get numbers, you get a plan
Your Next Step:
If you’ve tried changing your diet but still don’t feel your best, this test helps you find out which foods are working against you.
Cost Breakdown:
Lab cost (96-food IgG panel): $174
Specimen coordination fee: $75
Total: $249
Lab costs are charged at cost. The specimen coordination fee is separate, non-refundable, and covers administrative handling of results, ordering, logistics, and transaction processing.
⚠️ This purchase does not include interpretation or medical advice.
Logistics:
📄SAMPLE REPORT **This sample report includes IgG4 and IgA testing which is not apart of this test offering. Please contact our office if you'd like these additional antibodies.**
Lab results will be sent directly to you via email or through our secure Charm Portal. Details are provided via email after your purchase.
Turnaround Time: 7 business days once the lab receives the sample.
Note: Turnaround times on results are an estimate and are not guaranteed. The lab may need additional time due to holidays, confirmation/repeat testing, etc. You can contact us to discuss when your results should be ready.
Want help understanding your results?
Add a 40 minute virtual review session to our purchase!
- Naturopathic Doctor review - $185
- Functional Nutritionist review - $120
Additional Reading:
US Biotek: What is Food Sensitivity Testing?
US Biotek: Food Allergy vs. Sensitivity vs. Intolerance
PCNM Article: Intolerances, Allergies and Sensitivities, What to Eat!?
Food Sensitivity Test Kit - 96 General Foods
These functional lab tests are designed to provide meaningful insights into your health and support greater awareness of potential imbalances. While they can be a powerful tool for wellness exploration, they are not a substitute for medical diagnosis, treatment, or care. Purchasing a lab test does not establish a doctor-patient relationship. Personalized interpretation and health recommendations are available through a separately scheduled consultation. If you reside in Oregon or Washington and wish to establish medical care, you may do so through a Comprehensive New Patient Appointment via the Book Now link. For all other medical needs, please consult your personal healthcare provider.
