Quest Diagnostics Seafood Allergy Test Panel
Type
Blood Testing
Biomarkers
2
Duration
30 min
Results
7 days
Measures IgE antibodies to six seafood allergens to help determine seafood allergy.
This test measures immunoglobulin E (IgE) antibodies produced in the blood in response to certain seafood allergens. This panel measures immune responses to codfish, crab, lobster, salmon, shrimp, and tuna. A positive result indicates the presence of IgE antibodies, but doesn't confirm a diagnosis. Follow up with your healthcare provider for diagnosis and treatment. They will consider your medical history, symptoms, and other test results.
Key Details
- Allergens Tested
- 20–200+ substances (varies by panel)
- Fasting Required
- No
- Sample Type
- Blood draw
- Turnaround
- 5–10 business days
- Common Use
- Allergy mapping, elimination diet guidance
Who Is This For?
People experiencing unexplained digestive issues, skin problems, or chronic fatigue that may be food-related. Anyone with known allergies who wants comprehensive mapping of their triggers. Parents investigating potential food sensitivities in children. People considering an elimination diet and wanting data to guide which foods to remove.
What's Included
Preparation Required
No fasting required. Continue eating your normal diet for at least 2–4 weeks before testing — avoiding suspected trigger foods can cause false negatives. Inform the clinic of any antihistamines or immunosuppressants you're taking, as these can affect results.
Biomarkers Tested
2A group of proteins in blood including antibodies (immunoglobulins), transport proteins, and enzymes. Elevated globulin can indicate chronic infection, inflammation, or blood cancers. Calculated by subtracting albumin from total protein.
Immunoglobulin E (IgE) is a protein associated with allergic reactions that is normally found in very small amounts in the blood. IgE functions as part of the body's immune system (its defence against 'intruders').
+ $6.00 Physician Service Fee
- Category
- Diagnostic
- Sample Type
- Blood draw
- Duration
- 30 min
- Results
- 7 days