Cotton, Crude Fibers (o1) 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 cotton fibers by checking for specific IgE antibodies in the serum. It's useful for individuals who may have allergic reactions to cotton.

Who might consider it:

This test is suitable for individuals experiencing symptoms that suggest an allergy to cotton, such as:

Skin irritation or rashes
Itchy or watery eyes
Sneezing or runny nose
Difficulty breathing when in contact with cotton products

Included biomarkers & Reference ranges

Biomarker	Reference range
Cotton, Crude Fibers (o1) IgE Measures IgE antibodies to raw cotton fibers to check for allergic sensitization, mainly relevant to people who handle unprocessed cotton or cotton linters.	—

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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