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SleepCited

GABA pour Difficulté d'Endormissement

B

Basé sur 16 études (1 meta-analysis). 16/16 études montrent des effets positifs.

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B

En conclusion

Research consistently suggests that GABA-related supplements may help you fall asleep faster, though most evidence comes from animal studies rather than human trials.

  • All 16 studies show positive effects on sleep onset
  • A GABA and L-theanine combination was shown to decrease sleep latency in one study
  • GABAergic pathways are central to the brain's natural sleep-initiation process
  • Most studies are preclinical — more human trials are needed to confirm benefits

Key Study Findings

animal study / preclinical
Guhan Yangsheng Jing alleviates sleep deprivation-induced neuronal injury via neurotransmitter rebalancing, mitochondrial protection, and inhibition …
Dose: Guhan Yangsheng Jing (GHYSJ) multi-herbal decoction (dose not specified in abstract) vs: Placebo Effet: None None
Animal study
Lactobacillales derived from traditional Xizang dairy products improve insomnia and restore neurotransmitter-metabolic profiles via gut …
Dose: Mixed probiotics (Lactobacillus helveticus L551, Lacticaseibacillus paracasei L578, Streptococcus th vs: Placebo Effet: None None
Animal Study
Promotion of sleep by cinnamic acid in parachlorophenylalanine-induced insomnia in rats.
Dose: Cinnamic acid (CA) administered to rats (dose not specified) vs: Placebo Effet: None None

Key Statistics

16

Études

--

Participants

Positive

B

Note

Referenced Papers

Dosage & Usage

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

Posologies couramment utilisées

sleep:
100-300 mg, before bed

Limite supérieure : Not established

Posologies étudiées dans la recherche

Posologie Durée Effet N
Guhan Yangsheng Jing (GHYSJ) multi-herbal decoction (dose not specified in abstract) -- Positive --
None -- Positive --
Mixed probiotics (Lactobacillus helveticus L551, Lacticaseibacillus paracasei L578, Streptococcus th -- Positive --
None -- Positive --
Cinnamic acid (CA) administered to rats (dose not specified) -- Positive --
None 1 weeks Positive --
Suanzaoren decoction (SZRD) orally administered; dose not specified -- Positive --
10, 25, or 50 mg/kg body weight ashwagandha extract (AE, 35% withanolide glycosides, Shoden) -- Positive --

Moment optimal de prise : 30-60 minutes before bed

Safety & Side Effects

Effets indésirables signalés

  • Tingling or flushing sensation
  • Drowsiness
  • Mild shortness of breath (transient)
  • GI discomfort

Interactions connues

  • Anti-anxiety medications (benzodiazepines) — potential additive sedation
  • Antihypertensives — GABA may lower blood pressure
  • Antiepileptic drugs — may alter GABAergic signaling

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 GABA help with Difficulté d'Endormissement?
Based on 16 studies with 0 participants, there is moderate evidence from clinical studies that GABA may support Difficulté d'Endormissement management. Our evidence grade is B (Good Evidence).
How much GABA should I take for Difficulté d'Endormissement?
Studies have used various dosages. A commonly studied range is 100-300 mg, before bed. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of GABA?
Reported side effects may include Tingling or flushing sensation, Drowsiness, Mild shortness of breath (transient), GI discomfort. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for GABA and Difficulté d'Endormissement?
We rate the evidence as Grade B (Good Evidence). This rating is based on 16 peer-reviewed studies with 0 total participants. The overall direction of effect is positive.

Related Evidence

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.