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Racine de valériane pour Troubles du Sommeil Liés à l'Anxiété

B

Basé sur 11 études (4 meta-analyses). 9/11 études montrent des effets positifs.

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B

En conclusion

Valerian root may help improve sleep when anxiety is a contributing factor, supported by mostly positive findings from multiple meta-analyses and reviews.

  • 9 out of 11 studies (including 4 meta-analyses) show positive effects
  • Research suggests valerian works through the GABA system to promote relaxation
  • Long history of traditional use for nervousness and sleep problems
  • Participant data not reported for this specific condition grouping

Key Study Findings

Meta-Analysis
Medicinal herbs for the treatment of anxiety: A systematic review and network meta-analysis.
Dose: Various medicinal herbs: Silexan, Kava, Ginkgo biloba, Withania somnifera, Galphimia glauca, Passion vs: Placebo Effet: Silexan MD -3.84 (95% CrI -6.31 to -1.34); Kava MD -2.46 (95% CrI -4.47 to -0.32); Ginkgo biloba MD None
Review
Medicinal Plants for Insomnia Related to Anxiety: An Updated Review.
Dose: None vs: Placebo Effet: None None
in vitro / metabolic engineering study
Metabolic engineering of Escherichia coli for production of valerenadiene.
Dose: None vs: Placebo Effet: highest yield: 62.0 mg/L valerenadiene (19.4 mg/L/OD600) None
systematic review
[Use of valerian in anxiety and sleep disorders: what is the best evidence?].
Dose: variable valerian root extract doses vs: Placebo Effet: None None
In Vitro
Valeriana officinalis root extracts have potent anxiolytic effects in laboratory rats.
Dose: valerian root extract 3 ml/kg; valerenic acid 3 mg/kg; diazepam 1 mg/kg; ethanol 1 ml/kg vs: Placebo Effet: significant reduction in anxious behavior vs ethanol control

Key Statistics

11

Études

--

Participants

Positive

B

Note

Referenced Papers

Phytomedicine : international … 2010 148 citations
Integrative cancer therapies 2004 59 citations

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

Posologies couramment utilisées

sleep:
300-600 mg standardized extract, 30 min before bed

Limite supérieure : Not established

Posologies étudiées dans la recherche

Posologie Durée Effet N
None -- Positive --
Various medicinal herbs: Silexan, Kava, Ginkgo biloba, Withania somnifera, Galphimia glauca, Passion -- Positive --
None -- Positive --
None -- Positive --
variable valerian root extract doses -- Mixed --
valerian root extract 3 ml/kg; valerenic acid 3 mg/kg; diazepam 1 mg/kg; ethanol 1 ml/kg -- Positive --
None -- Positive --

Moment optimal de prise : 30-60 minutes before bed; may require 2-4 weeks for full effect

Safety & Side Effects

Effets indésirables signalés

  • Headache
  • Dizziness
  • GI upset
  • Morning grogginess
  • Vivid dreams

Interactions connues

  • Sedatives and alcohol — additive CNS depression
  • CYP3A4-metabolized drugs — valerian may inhibit this enzyme
  • Benzodiazepines — potential additive GABA effects

Apport maximal tolérable : Not established

Consultez toujours votre professionnel de santé avant de commencer tout complément alimentaire.Consultez toujours votre professionnel de santé avant de commencer tout complément alimentaire.

Frequently Asked Questions

Does Racine de valériane help with Troubles du Sommeil Liés à l'Anxiété?
Based on 11 studies with 0 participants, there is moderate evidence from clinical studies that Racine de valériane may support Troubles du Sommeil Liés à l'Anxiété management. Our evidence grade is B (Good Evidence).
How much Racine de valériane should I take for Troubles du Sommeil Liés à l'Anxiété?
Studies have used various dosages. A commonly studied range is 300-600 mg standardized extract, 30 min before bed. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Racine de valériane?
Reported side effects may include Headache, Dizziness, GI upset, Morning grogginess. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Racine de valériane and Troubles du Sommeil Liés à l'Anxiété?
We rate the evidence as Grade B (Good Evidence). This rating is based on 11 peer-reviewed studies with 0 total participants. The overall direction of effect is positive.

Related Evidence

Autres ingrédients pour Troubles du Sommeil Liés à l'Anxiété

Racine de valériane pour d'autres pathologies

Avertissement FDA: Ces déclarations n'ont pas été évaluées par la Food and Drug Administration. Les produits et informations sur ce site ne sont pas destinés à diagnostiquer, traiter, guérir ou prévenir quelque maladie que ce soit. Les notes de preuve présentées sont basées sur notre analyse de la recherche publiée et évaluée par des pairs et ne constituent pas un avis médical. Consultez toujours votre professionnel de santé avant de commencer tout régime de compléments alimentaires.