Verbatim response from Claude
Legitimate Food Sensitivity Testing Options
This is a great question because many food sensitivity tests ARE misleading or poorly validated. Here's an honest breakdown:
Most Reliable Options
Medically Validated Testing:
- Allergy testing through your doctor (skin prick or IgE blood test) - This is the gold standard for true food allergies. Ask for a referral to an allergist.
- Quest Diagnostics or LabCorp - For celiac disease testing (tTG-IgA) or specific allergy panels ordered by a physician
For Food Intolerances Specifically
- Elimination diet (guided by a registered dietitian) - Actually considered the most accurate method for identifying intolerances
- Monash University FODMAP testing/guidance - Well-researched for IBS-related food issues
⚠️ Tests to Be Skeptical Of
- Everlywell, Viome, or similar IgG-based tests - IgG just shows exposure, not intolerance. Major allergy organizations don't recommend these.
- Hair analysis tests - No scientific validity
- Kinesiology-based tests - No scientific validity
Best Recommendation
See a gastroenterologist or allergist first, then work with a registered dietitian on an elimination protocol. This combination gives you the most actionable and accurate results.
Would you like more detail on any of these approaches?