An assertive root with documented sedative-hypnotic action via GABA-A. The classic herbal sleep aid.
Valerian (Valeriana officinalis) is a perennial herb belonging to the family Valerianaceae and is native to temperate regions of Europe and parts of Asia. This plant has been used for centuries due to its documented medicinal properties, particularly in improving sleep quality and reducing stress and anxiety. The root, which is often harvested, contains compounds such as valerenic acid that contribute to its beneficial effects. Valerian thrives in slightly alkaline soil with a pH between 7 and 7.5, making it adaptable to various growing conditions while maintaining light requirements typical of forbs or herbs. Its distinctive feature lies in its ability to provide mild relief from sleep latency issues and stress, making it a valuable addition to traditional medicine practices.
Valerian (Valeriana officinalis) is a perennial herb belonging to the family Valerianaceae and is native to temperate regions of Europe and parts of Asia. This plant has been used for centuries due to its documented medicinal properties, particularly in improving sleep quality and reducing stress and anxiety.
Traditionally used for better sleep, stress & anxiety. Each claim is evidence-rated — see Section II for full citations.
3 documented contraindications — review Section III before use. Always consult a clinician for medical conditions, pregnancy, or medication interactions.
Valerenic acid binds GABA-A β3 subunit. Meta-analyses show small-to-moderate effect on subjective sleep quality.
Same GABAergic mechanism. Smaller effect than for sleep.
| Form | Dose | Frequency | Duration |
|---|---|---|---|
Infusion / tea Mild potency | 2–3 g / 240 ml | 1–3× daily | Up to 28 days |
Tincture (1:5, 45%) Moderate potency | 1–3 ml | 1–3× daily | Up to 28 days |
Standardized capsule Moderate potency | 300–600 mg | 1× daily | Up to 28 days |
Start with planting Valerian in a well-prepared soil and follow basic care instructions for the first two weeks.
Valerian seeds or root cuttings, potting mix suitable for herbs, containers if starting indoors.
Plant in spring after the last frost or in fall before the first freeze.
Use a well-draining soil with a pH of 7–7.5, ensuring containers are at least 12 inches deep.
Direct sow seeds in the garden or start root cuttings indoors about 6 weeks before outdoor planting.
Keep soil consistently moist and provide partial shade to prevent wilting. Monitor for pests.
Water regularly, especially during dry spells, and mulch around the base to retain moisture. Prune dead foliage as needed.
Prune back after flowering to encourage new growth and prevent self-seeding.
These plants help — by repelling pests, fixing nitrogen, attracting pollinators, or sharing space well.
Plants you might compare or use together — scored by shared family (Valerianaceae), common use cases, and growing requirements.
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