Histamine Clearance Index
The Histamine Clearance Index™ helps evaluate impaired histamine elimination, which may occur as a result of reduced DAO activity. By assessing the functional capacity of DAO, the Histamine Clearance Index™ offers deeper clinical insight than standalone measurements of histamine or DAO levels.
Whole bloodAt-home kitPhlebotomy
Get a free sample report
A clear, color-coded report your practitioner uses to build your plan. Every marker is grouped, flagged, and plotted against reference ranges.
Every marker grouped by health area
Color-coded flags with reference ranges on every marker
Plain-language explanation of what each result means
Reviewed with you by the practitioner who curated this store
FAQ
Answers to your questions about lab testing and services.
Elizabeth Martell FNP-BC PMHNP-BC
My websiteFocus areas
Immune Health
Men's Health
Mental Health
Women's Health
States of practice
Connecticut
Florida
Idaho
Maine
Massachusetts
New Hampshire
South Carolina