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Valerian
Valeriana officinalis
Family: Caprifoliaceae | Parts Used: Root
Valerian is a deeply calming root traditionally used to soothe the nervous system and encourage restful sleep. It helps release muscular tension and quiet mental restlessness without heavy sedation. Valerenic acid and sesquiterpenes are its primary active compounds. In Western and European herbalism it has been used for insomnia, stress, muscle aches, irregular heartbeat, and anxiety affecting the heart. Its aroma is notably strong and earthy.
Traditional Uses
- Traditionally used for insomnia and sleep disorders
- Stress and nervous tension relief
- Nervous system disorder support
- Muscle aches and muscular relaxation
- Irregular heartbeat support and cardiovascular anxiety
- Emotional unrest that affects digestion
Properties
Key Constituents
Preparations & Dosage
- Infusion: 1 tsp dried root in 1 cup boiling water; take 1 cup before bedtime.
- Tincture: 10-30 drops taken before sleep.
TCM Profile: Spicy, bitter, warm.
Cautions
- May be irritating or stimulating for a small percentage of people rather than calming.
- Avoid large doses for extended periods of time.
- Avoid combining with sedative medications; effects may compound.
Habitat & Growing Conditions
Native to Europe and Asia; now found in North America. Grows in USDA zones 3-9. Prefers full to partial sun with consistently moist soil.
Related Articles
Sources & Research
Medicinal Herbs: A Beginner's Guide, Rosemary Gladstar
Published Research:
Valerian: Valeriana officinalis | American Journal of Health-System Pharmacy (2000)
Standardized Extract of Valeriana officinalis Improves Overall Sleep Quality in Human Subjects with Sleep Complaints | Advances in Therapy (2024)
Effects of Passiflora incarnata and Valeriana officinalis in the control of anxiety due to tooth extraction: a randomized controlled trial | Oral and Maxillofacial Surgery (2024)
Iridoids and sesquiterpenoids from Valeriana officinalis and their bioactivities | Phytochemistry (2023)
These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease. If you are under the care of a health care provider or taking prescription medication, check with your provider before using any herbal supplement.