Food and Tree Nut Allergy Panel Blood Test
Compare labs
| Feature |
Labcorp
|
Quest Diagnostics
|
|---|---|---|
| Price | Coming soon | $147.99 |
| Results in | — | ~4 business days |
| Sample type | — | Blood Serum |
| Require fasting | — | No |
About the test
This panel tests for specific IgE antibodies to 17 foods (with an emphasis on tree nuts) that are commonly associated with allergies. Allergen-specific serum IgE testing is considered comparable to skin testing and may be preferred in some clinical situations. However, a positive test result only indicates that a patient is sensitized to the allergen of concern. Many IgE-sensitized individuals do not develop any symptoms when exposed to the allergen. A diagnosis of allergy should only be made by a trained medical provider after conducting a thorough clinical evaluation.
Included biomarkers & Reference ranges
| Biomarker | Reference range |
|---|---|
| Almond (f20) IgE Measures IgE antibodies to almond, a tree nut, used to check for allergic sensitization that may explain your symptoms. | — |
| Brazil Nut (f18) IgE Measures IgE antibodies to Brazil nut, a tree nut, to check for allergic sensitization that may explain reactions after eating it. | — |
| Cashew Nut (f202) IgE Measures IgE antibodies to cashew nut, a tree nut, to check for allergic sensitization that may explain reactions after eating it. | — |
| Codfish (f3) IgE | — |
| Cow's Milk (f2) IgE Measures IgE antibodies specific to milk proteins, used to check for a milk allergy. | — |
| Egg White (f1) IgE | — |
| Hazelnut (f17) IgE Measures IgE antibodies to hazelnut to check for allergic sensitization to this tree nut, which can range from mild mouth itching to severe reactions. | — |
| Macadamia Nut (rf345) IgE Measures IgE antibodies to macadamia nut to check for allergic sensitization that may explain reactions after eating macadamia nuts. | — |
| Peanut (f13) IgE | — |
| Salmon (f41) IgE Measures IgE antibodies to salmon, a fish food allergen, to check whether your immune system is sensitized to it. | — |
| Scallop (f338) IgE Measures IgE antibodies to scallop, a shellfish food allergen, to check whether your immune system is sensitized to it. | — |
| Sesame Seed (f10) IgE Measures IgE antibodies to sesame seed, a major food allergen, to check whether your immune system is sensitized to it. | — |
| Shrimp (f24) IgE Measures IgE antibodies to shrimp, a common shellfish food allergen, to check whether your immune system is sensitized to it. | — |
| Soybean (f14) IgE | — |
| Tuna (f40) IgE Measures IgE antibodies to tuna to check for allergic sensitization to this fish, interpreted alongside any symptoms after eating it. | — |
| Walnut (f256) IgE Measures IgE antibodies to walnut to check for allergic sensitization to this tree nut, interpreted alongside any symptoms after eating it. | — |
| Wheat (f4) IgE | — |
Reference ranges vary by lab, age, and sex (M/F). Your report shows your exact range. Click any biomarker to see its optimal range and what your results mean.
How it works
- 1. Order online No referral or insurance
- 2. Get a requisition By email in 24–72 hours
- 3. Visit a draw center Bring a matching photo ID
- 4. Get results Securely by email
- These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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