White Yarrow
White Yarrow
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White yarrow, price per ounce. Grown on a small, no-till regenerative farm. No commercial fertilizers; no herbicides; no pesticides. No chemicals whatsoever! Seasonal availability.
Yarrow is a symbol for being brave and courageous.
Legend has it that yarrow (Achillea millefolium) was named after Achilles, the Greek mythical hero who used it to stop the bleeding in his soldiers' wounds. Popular in European folk medicine, yarrow contains flavonoids, plant-based chemicals that increase saliva and stomach acid to help improve digestion. Yarrow may also relax smooth muscle in the intestine and uterus, which can relieve stomach and menstrual cramps.
Numerous tribes in North America used yarrow for a variety of ailments. The crushed plant was applied to wounds and burns. The dried leaves were used as a tea to soothe colds, fever, and headache. The Chinese considered yarrow plants to be good luck. Even Lewis and Clark were acquainted with yarrow. It was collected during the Lewis and Clark Expedition while they were camped near Kamiah, Idaho in May 1806.
Few scientific studies have looked at yarrow as an herbal medicine. Traditionally, it was used in 3 ways:
- Applied to the skin for wounds and minor bleeding
- Taken by mouth to reduce inflammation, especially in the digestive tract
- Taken as a sedative to relieve anxiety or insomnia
Today, yarrow is sometimes suggested for the following uses, although there is a lack of scientific evidence:
- Loss of appetite
- Indigestion or heartburn
- As a diuretic, to increase urine flow
- Amenorrhea (irregular menstrual cycle)
- Menstrual cramps and pain
- Muscle spasms
- Inflammation
- To fight infection
- Fever (brings temperature down through sweating)
- To reduce bleeding
- Wound healing
The flowers, leaves, and stems of the yarrow plant are used as medicine. Yarrow is collected while in bloom.
Yarrow, a member of the aster family, is closely related to chrysanthemums and chamomile.
Yarrow is usually available in the following forms:
- Dried or fresh herb
- Capsules or tablets
- Tinctures
- Liquid extracts
The use of herbs is a time-honored approach to strengthening the body and treating disease. However, herbs can trigger side effects and interact with other herbs, supplements, or medications. For these reasons, you should take herbs with care, under the supervision of a health care provider.
If you are allergic to plants in the aster family (chrysanthemums, daisies, and ragweed), you may be allergic to yarrow, either taken by mouth or applied to the skin.
Yarrow may make your skin more sensitive to sunlight.
Pregnant women should not take yarrow. Its ability to relax the smooth muscle of the uterus could cause miscarriage. At least one study found that yarrow was associated with reduced fetal weight in rats. Other studies have shown an increase in the percentage of abnormal sperm among male rats treated with yarrow extract.
No studies have been done to know whether yarrow is safe in breastfeeding women. If you are nursing, talk to your health care provider before taking yarrow.
Because of the potential for side effects and interactions with medications, you should only take dietary supplements under the supervision of a knowledgeable provider.
Yarrow may interact with the following medications:
Blood-thinning medications
High doses of yarrow may slow down blood clotting. If taken with medications that thin the blood, such as aspirin, clopidogrel (Plavix), and warfarin (Coumadin), it may raise the risk of bleeding.
Lithium
Yarrow may increase the amount of lithium in the body, leading to dangerous levels.
Medications to reduce stomach acid
Because yarrow may increase the production of stomach acid, it can interfere with both over-the-counter and prescription drugs, including:
- Cimetidine (Tagamet)
- Famotidine (Pepcid)
- Ranitidine (Zantac)
- Esomeprazole (Nexium)
- Omeprazole (Prilosec)
- Lansoprazole (Prevacid)
Medications for high blood pressure
Yarrow may lower blood pressure slightly, and could strengthen the effects of prescription drugs taken to lower blood pressure.
Drugs that cause sleepiness
Because yarrow is a mild sedative, it can increase the effects of other drugs you take for anxiety or sleepiness. These include:
- Anticonvulsants, such as phenytoin (Dilantin)
- Barbiturates
- Benzodiazepines, such as alprazolam (Xanax) and diazepam (Valium)
- Drugs for insomnia, such as zolpidem (Ambien), zaleplon (Sonata), eszopiclone (Lunesta), ramelteon (Rozerem)
