Cranberry (rf341) 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 checks for specific IgE antibodies to identify if you have an allergy to cranberries. It's a sensitive test that can predict whether you'll have an immediate allergic reaction to cranberries.

Who might consider it:

This test is suitable for individuals who suspect they might be allergic to cranberries and could experience symptoms like:

Sneezing
Itchy, watery eyes
Runny or blocked nose
Skin rashes
Swelling
Difficulty breathing

Included biomarkers & Reference ranges

Biomarker	Reference range
Cranberry (rf341) IgE Measures IgE antibodies to cranberry to check for allergic sensitization that may relate to reactions after eating cranberries, juice or cranberry-containing foods.	—

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.

Book a specialist