Evening Primrose
(Oenothera biennis)
Botanical Information
A tall biennial weed with large yellow flowers in the Evening Primrose family, turning into short spike-like capsules that produce numerous small brown seeds.
Working with Evening Primrose
Part(s) Used
Seed Oil
Herb Forms
Capsule.
Evening primrose oil is used quite successfully for psoriasis and eczema. It is widely used for PMS and arthritis, though the studies are less convincing for these two uses. It is often effective for reducing breast tenderness associated with the menstrual cycle. Other uses, which include lowering serum cholesterol and reducing hyperactivity in children, are not fully substantiated. The oil is rich in essential fatty acids, including GLA (gamma linolenic acid), which is an intermediary in prostaglandin synthesis. Prostaglandins are local-acting hormone-like substances that control inflammation among other functions.
Evening Primrose has a taste of BITTER and a temperature of COOL.
Cautions
None noted.
Conditions treated with Evening Primrose
Condition
Treatment Support
Application
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The information given here is designed to help you make informed choices about your health. The information is drawn from numerous sources—both traditional medicine practice, from the clinical experience of many herbalists currently practicing, and supported by decades of scientific research from the author. The research most consulted includes human clinical trials that help to determine the most effective and safe herbs for various needs, the best doses, and types of preparations.
The information offered in this database is not intended as a substitute for any that may have been prescribed by your health practitioner or physician.