Swordfish (f312) IgE Blood Test

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Feature	Labcorp	Quest Diagnostics
Price	Coming soon	$8.99
Results in	—	~5 business days
Sample type	—	Blood Serum
Require fasting	—	No

About the test

This test is designed to detect allergic reactions to swordfish by measuring the presence of specific IgE antibodies in the serum. Identifying these antibodies can help in diagnosing seafood allergies and guiding dietary recommendations.

Who might consider it:

This test is suitable for individuals who have experienced allergic reactions after consuming swordfish or those who suspect they might be allergic to seafood.

Symptoms of Swordfish Allergy:

Skin reactions (hives, itchiness, eczema)
Swelling of the lips, face, tongue, and throat
Difficulty breathing
Abdominal pain, diarrhea, nausea, vomiting
Dizziness, lightheadedness, or fainting

Included biomarkers & Reference ranges

Biomarker	Reference range
Swordfish (f312) IgE Measures IgE antibodies to swordfish to check for allergic sensitization to this fish, interpreted alongside any symptoms after eating it.	—

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.

Consultations

Not sure how to read your results? We can help.

Schedule a consultation with a Hormunity specialist. We’ll walk through every marker, interpret what it means for you, and map out the next steps for your care.

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