Valerian (Valeriana officinalis L.)



Family

  • Valerianaceae

Constituents

  • Essential oils: valepotriates, valeric acid, valerenal...
  • Beta-bisabolol
  • Tannins

Parts used

  • Root, rhizome

Properties

  • Sedative
  • Mild calming effect
  • Antispasmodic
  • Sleeping
  • Relaxant
  • Anticonvulsant

Side effects

Dizziness, gastrointestinal indisposition, contact allegies, headache, mydriasis (pupil dilation).

Prolonged use: headache, sleep, tiredness, insomnia, mydriasis, cardiac disorders.

Contraindications

Hypersensitivity (allergy) to Valeriana officinalis extract.

People with kidney and liver problems should take treatment with valerian under the supervision of a physician.

Some sources advise against using valerian during pregnancy and breastfeeding.

The plant is also contraindicated without medical advice for children under 6 years of age.

Interactions

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Forms of use

  • Tablets (600 mg or 0.6 g per day in case of sleep disturbances caused by nervousness).
  • Capsules (usually the equivalent of 2 to 3 g of dried valerian root, take one capsule about 1 hour before bedtime).
  • Hydroalcoholic extract based on valerian root. A hydroalcoholic extract should contain at least 0.25% valeric acid, which is responsible for the positive action on sleep.
    • Note: in the case of sleep disorders, ready-to-use preparations such as tablets, capsules or a hydroalcoholic extract of valerian root should be preferred.
  • Valerian infusion
  • Decoction
    • Also for use in compresses: apply 3 to 4 times a day on sore or bruised areas.
  • Tincture of valerian
  • Mother tincture