LabInformationLab tests, explained

Sesame Seed Allergy Test in Washington

Sesame Seed Allergy Test is a laboratory test you can order directly. A sesame seed allergy test checks your blood for antibodies that may indicate an allergic response to sesame. It is usually ordered when someone has had allergic symptoms after eating sesame-containing foods, or when a doctor wants to confirm or rule out sesame allergy. Across Washington, part of Pacific, the sesame seed allergy test can be ordered directly and collected at a certified site — no referral required.

Sample type
blood
Category
Allergy
Turnaround
1-3 business days
Price
$49
Referral
Not required

A sesame seed allergy test checks your blood for antibodies that may indicate an allergic response to sesame. It is usually ordered when someone has had allergic symptoms after eating sesame-containing foods, or when a doctor wants to confirm or rule out sesame allergy.

What it measures

  • Sesame-specific IgE — Antibodies made by the immune system that target sesame proteins.
  • Total IgE — A general measure of allergic antibody levels in the blood.
  • Sesame protein components — Specific sesame proteins that can help show how likely a reaction is.
  • Cross-reactive allergens — Similar proteins in other seeds or nuts that may also trigger a positive result.

Who it is for

Doctors and allergists typically order this test for people with suspected sesame allergy, or for those who need monitoring after a known diagnosis.

Preparation

No fasting or special preparation is needed. Tell your doctor about any medications you take, since some drugs can affect allergy test results.

Results and what they mean

Results are reported as a number or class level for sesame-specific IgE, along with a reference range. A clinician interprets these results together with your symptoms and history; a positive test alone does not always mean you have an allergy. This is general information, not medical advice.

Requesting the Sesame Seed Allergy Test in Washington

Order online, choose a certified collection site in Washington, and review results through a secure portal. No referral is required, and orders are processed confidentially. Access across Pacific is uneven, so confirming a site ahead of time is worthwhile.

Frequently asked questions

Does this test hurt?

It uses a standard blood draw, so you may feel a brief pinch when the needle goes in.

How long do results take?

Most results are ready in 1 to 3 business days.

Can I eat sesame before the test?

Yes. No fasting is required, and you can eat normally unless your doctor says otherwise.

What if my result is positive?

A positive result means sesame antibodies were found. Your doctor will review it with your symptoms to decide what it means for you.

Sesame Seed Allergy Test by city in Washington

All testing in Washington →   Full Sesame Seed Allergy Test guide →