184 IgG Food Sensitivity Panel
The 184 IgG Food Sensitivity Panel measures IgG response to 184 commonly consumed foods.
Video
Collecting your sample
No clinic visit needed. Watch exactly how the at-home kit works — from unboxing to dropping off your prepaid return package.
FAQ
Answers to your questions about lab testing and services.

Dr. Katie Brussard
Dr. Katie Brussard is a naturopathic doctor specializing in women’s hormonal and metabolic health. She helps patients better understand their bodies through thoughtful, evidence-informed care and targeted lab testing. This lab shop provides convenient access to select testing that can offer valuable insight into hormones, metabolism, nutrient status, and overall wellness.
My websiteFocus areas
Gastrointestinal Health
Metabolic Health
Endocrine / Hormonal Health
Women's Health
Healthy Aging / Longevity
States of practice
Oregon
Utah
Washington