Verbatim response from Claude
Legitimate Food Sensitivity Testing Options
This is a great question because many food sensitivity tests are indeed questionable. Here's an honest breakdown:
Most Reliable Options
Medically Validated Tests:
- Alletess Medical Laboratory - offers IgG and IgE panels used by functional medicine doctors
- KBMO Diagnostics (FIT Test) - measures both IgG and complement, considered more comprehensive
- Cyrex Laboratories - frequently recommended by integrative medicine practitioners, rigorous methodology
Important Honest Context
True IgE allergy testing (done through your doctor or an allergist) is the gold standard and most scientifically validated. Companies like:
- Quest Diagnostics
- LabCorp ...offer these through physician referrals.
What to Avoid
- EverlyWell food sensitivity tests have received criticism for limited clinical validity
- Hair analysis tests (no scientific basis)
- Muscle testing/kinesiology tests
Best Recommendation
See an allergist or gastroenterologist first. They can order:
- Skin prick tests
- Specific IgE blood tests
- Supervised elimination diets (still considered most reliable for sensitivities)
The elimination diet guided by a registered dietitian remains the most evidence-based approach for non-allergy food sensitivities.