Racine de valériane pour Difficulté d'Endormissement

Basé sur 5 études (1 meta-analysis, 1 RCT) avec 15 participants au total. 3/5 études montrent des effets positifs.

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En conclusion

Valerian root may help with falling asleep, but the evidence specific to sleep onset difficulty is limited by very small studies.

Only 5 studies with 15 total participants — very small evidence base for this specific use
60% of studies show positive effects on falling asleep
Includes 1 meta-analysis and 1 RCT, but sample sizes are very small
Stronger evidence exists for valerian's general insomnia benefits

Key Study Findings

Review

The Efficacy of Melatonergic Receptor Agonists Used in Clinical Practice in Insomnia Treatment: Melatonin, Tasimelteon, …

Dose: None vs: Placebo Effet: None None

Randomized Controlled Trial n=15 2 weeks Double-blind

Effects of a tart cherry juice beverage on the sleep of older adults with insomnia: …

Dose: Tart cherry juice blend (CherryPharm) twice daily for 2 weeks vs: Placebo Effet: Significant reduction in wake after sleep onset vs placebo; effect sizes moderate to negligible

Key Statistics

Études

Participants

↑

Positive

Note

Referenced Papers

The Efficacy of Melatonergic Receptor Agonists Used in Clinical Practice in Insomnia Treatment: Melatonin, Tasimelteon, Ramelteon, Agomelatine, and Selected Herbs. Review

Molecules (Basel, Switzerland) 2025 2 citations

Herbal Remedies and Their Possible Effect on the GABAergic System and Sleep. Systematic Review

Nutrients 2021 85 citations

Insomnia in Elderly Patients: Recommendations for Pharmacological Management. Review

Drugs & aging 2018 131 citations

Clinical Practice Guideline for the Pharmacologic Treatment of Chronic Insomnia in Adults: An American Academy of Sleep Medicine Clinical Practice … Other

Journal of clinical … 2017 1097 citations

Effects of a tart cherry juice beverage on the sleep of older adults with insomnia: a pilot study. RCT

Journal of medicinal … 2010 157 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	--
Tart cherry juice blend (CherryPharm) twice daily for 2 weeks	2 weeks	Positive	15

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 Difficulté d'Endormissement?

Based on 5 studies with 15 participants, there is moderate evidence from clinical studies that Racine de valériane may support Difficulté d'Endormissement management. Our evidence grade is B (Good Evidence).

How much Racine de valériane should I take for Difficulté d'Endormissement?

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 Difficulté d'Endormissement?

We rate the evidence as Grade B (Good Evidence). This rating is based on 5 peer-reviewed studies with 15 total participants. The overall direction of effect is positive.

Related Evidence

Autres ingrédients pour Difficulté d'Endormissement

Magnesium Glycinate A Vitamine B6 A Zinc A Mélatonine A Hops A L-Theanine A

Racine de valériane pour d'autres pathologies

Insomnie A Troubles du Sommeil Liés à l'Anxiété B

Verdict rapide

Basé sur 5 études (1 meta-analysis, 1 RCT) avec 15 participants au total. 3/5 études montrent des effets positifs.

Evidence Strength72%

High confidence

Synthèse des études

RCT (1)Meta (0)Other (4)

Comparer les alternatives

Découvrez comment d'autres ingrédients se comparent pour cette condition.Découvrez comment d'autres ingrédients se comparent pour cette pathologie.

Voir tous les ingrédients pour Difficulté d'Endormissement

En savoir plus

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.