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Serum or plasma concentration of wormwood (Artemisia species) using immunoassay

Published: August 9, 2026Updated: August 16, 2026

This test measures the presence of wormwood, a plant used historically in traditional medicine, often found in herbal supplements or certain dietary products. It helps assess exposure if you’ve consumed products containing this ingredient.

Quick summary

["This test checks for exposure to wormwood in your blood or plasma."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
6286-9
Short code
Wormwood IgE Qn
Synonyms
Wormwood IgE Qn
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

Why Might This Test Be Done?

Your healthcare provider may order this test if you’ve taken wormwood-containing supplements, herbal remedies, or if you’re being monitored for potential interactions with medications or conditions related to plant-based exposure.

What Does the Result Mean?

A positive result indicates detectable levels of wormwood in your system, which could be due to recent ingestion or prolonged exposure. A negative result means no detectable levels were found.

Sample Collection and Preparation

A blood sample is typically drawn from a vein in your arm. The sample is processed into either serum (after clotting) or plasma (using an anticoagulant) for testing.

Testing Method and Specimen

This test uses an immunoassay method to detect wormwood-specific antibodies or proteins. The specimen used is either serum or plasma, depending on the lab’s protocol.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Wormwood (Artemisia) Level

Frequently asked questions

Wormwood is primarily used in herbal medicine for its antimalarial properties but can have side effects or interactions with other medications. High levels may warrant further evaluation for toxicity or adverse reactions.
Wormwood exposure is generally monitored in patients on long-term herbal supplements or those with known sensitivities to plant-based compounds. Elevated levels could signal potential health risks depending on context.
Is this test covered by insurance?
Coverage depends on your insurance plan and the clinical indication. Check with your provider or insurance company to confirm if this specific test is included in your benefits.
What are the common side effects of wormwood?
Wormwood itself is not widely studied for side effects in modern medical contexts, but traditional use has reported mild gastrointestinal upset or allergic reactions in some individuals. Always consult your doctor if you experience symptoms after using wormwood products.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy