Lettuce (f215) 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 measures the body's immune response to lettuce, helping to identify potential lettuce allergies. By analyzing a small serum sample, healthcare providers can understand if an individual's immune system reacts unusually to lettuce, indicating an allergy.

Who might consider it:

This test is suitable for individuals who may show signs of food allergies, especially after consuming lettuce.

Symptoms can include:

Skin rashes or hives
Itching or swelling
Difficulty breathing
Stomach pain or vomiting
Anaphylaxis in severe cases

Included biomarkers & Reference ranges

Biomarker	Reference range
Lettuce (f215) IgE Measures IgE antibodies to lettuce to check for allergic sensitization that may explain reactions after eating or handling lettuce.	—

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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