Test Items
LRA tests can be used to measure delayed immune reactions to over 500 common substances in the following general categories:
- Foods
- Additives and preservatives
- Food colorings
- Molds
- Environmental chemicals
- Toxic minerals and metals
- Medications
- Therapeutic herbs
- Danders, hairs, and feathers
LRA test items are conveniently grouped into the combination test panels shown here.
Please see Professional Catalog for a complete list of all test panels.