IgE-mediated food allergies have numerous symptoms, including systemic reactions (anaphylaxis), acute or chronic skin symptoms (urticaria, AD, angioedema), respiratory symptoms (asthma, rhinitis, laryngitis, ear inflammation), and gastrointestinal symptoms (abdominal pain, nausea, diarrhea, bloating, loss of appetite, vomiting) (174)
Current pricing files are the RVU26B and PFREV26B, updated March 10, 2026
The Precision Peptide Genetic Test ($298) analyzes variants in genes affecting appetite regulation, metabolism, and GLP-1 pathway sensitivity, including markers like FTO rs9939609
Methionine is an essential amino acid, inositol is involved in proper cell formation, and choline is a water-soluble nutrient that supports proper liver function
Quick rundown# You can join the waiting list on the Crowd Supply page