Feverfew (Tanacetum parthenium)

Dried aerial parts of Tanacetum parthenium, Feverfew, the bright daisy-like European herb best known in modern Western herbalism for traditional headache and migraine support. Feverfew is one of the more research-supported Western herbal preparations for headache, with multiple clinical studies on standardized leaf extracts.

Key Facts

Botanical name

Tanacetum parthenium

Family

Asteraceae

Common names

Feverfew, Featherfew, Bachelor's Buttons

Native region

Balkans and Western Asia; widely naturalized

Active compound

Parthenolide (sesquiterpene lactone)

Traditional uses

Headache and migraine support, fever support (the source of the name "feverfew")

What is Feverfew?

Feverfew is a small perennial herb with bright yellow-centered white-petaled daisy-like flowers. The name "feverfew" derives from Latin "febrifugia" - fever-reducer - reflecting the original traditional use. The herb's modern reputation, however, centers on its use for headache and migraine support. Multiple clinical studies, particularly on standardized leaf extracts containing specific parthenolide concentrations, have shown effects on migraine frequency.

How to Use Feverfew

Daily use pattern: feverfew is traditionally taken daily over extended periods for migraine prevention rather than acutely for headaches. Tea: steep 1 teaspoon in 8 oz hot water for 10 minutes; intensely bitter. Capsules: encapsulated leaf is the most common modern use. Tincture: alcohol extracts parthenolide.

Safety Information

Some users experience mouth ulcers from chewing fresh leaves (one of the traditional preparation methods); dried capsule use does not produce this. Not recommended during pregnancy. Can interact with blood thinners. Consult a healthcare provider before regular use.

Frequently Asked Questions

What is Feverfew used for?
Most commonly for traditional headache and migraine support. Modern reputation centers on migraine prevention.

Why is it called "Feverfew"?
From Latin "febrifugia" (fever-reducer), reflecting the original traditional use.

What is parthenolide?
The primary studied sesquiterpene lactone in Feverfew, considered the main active compound for migraine support.

Should I take it for prevention or acutely?
Traditionally taken daily for prevention rather than acutely for individual headaches.

Is Feverfew safe during pregnancy?
No; not recommended during pregnancy.

What does Feverfew taste like?
Intensely bitter, characteristic of the Asteraceae family.

This product has not been approved by the Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease. We recommend that you consult with a qualified healthcare practitioner before using any herbal products, particularly if you are pregnant, nursing, or on any medications.