Passiflora para Problemas de Sono Relacionados à Ansiedade

Baseado em 9 estudos (4 meta-analyses) com 2,619 participantes no total. 8/9 estudos mostram efeitos positivos.

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Conclusão

Passionflower is well-supported by research as a natural option that may help improve sleep when anxiety is keeping you awake.

8 out of 9 studies (including 4 meta-analyses) show positive effects
Works through the GABA system — the same brain pathway targeted by anti-anxiety medications
2,619 participants across the available research
Especially relevant for sleep problems driven by anxiety or nervous tension

Key Study Findings

Review

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

Dose: None vs: Placebo Efeito: None None

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 Efeito: 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 Efeito: None None

Review

Safety and efficacy of herbal sedatives in cancer care.

Dose: None vs: Placebo Efeito: None None

Key Statistics

Estudos

2619

Participantes

↑

Positive

Nota

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 citações

Medicinal herbs for the treatment of anxiety: A systematic review and network meta-analysis. Meta-Analysis

Pharmacological research 2022 51 citações

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

Nutrients 2021 85 citações

Medicinal Plants for Insomnia Related to Anxiety: An Updated Review. Review

Planta medica 2021 41 citações

GABA-modulating phytomedicines for anxiety: A systematic review of preclinical and clinical evidence. Systematic Review

Phytotherapy research : … 2018 95 citações

Nutritional and herbal supplements for anxiety and anxiety-related disorders: systematic review. Systematic Review

Nutrition journal 2010 187 citações

Formulations of dietary supplements and herbal extracts for relaxation and anxiolytic action: Relarian. Review

Medical science monitor … 2009 85 citações

Medicinal plants for insomnia: a review of their pharmacology, efficacy and tolerability. Review

Journal of psychopharmacology … 2005 176 citações

Safety and efficacy of herbal sedatives in cancer care. Review

Integrative cancer therapies 2004 59 citações

Dosage & Usage

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

Dosagens Comumente Utilizadas

sleep:: 250-500 mg extract or 1-2 cups tea, before bed

Limite superior: Not established

Dosagens Estudadas em Pesquisas

Dosagem	Duração	Efeito	N
None	--	Positive	--
Various medicinal herbs: Silexan, Kava, Ginkgo biloba, Withania somnifera, Galphimia glauca, Passion	--	Positive	--
None	--	Positive	--
None	--	Positive	--

Melhor horário: 30-60 minutes before bed

Safety & Side Effects

Efeitos Colaterais Relatados

⚠ Drowsiness
⚠ Dizziness
⚠ Confusion at high doses
⚠ Nausea

Interações Conhecidas

● Sedatives and benzodiazepines — additive CNS depression
● Blood thinners — passionflower may increase bleeding risk
● MAOIs — passionflower contains harmala alkaloids

Ingestão máxima tolerável: Not established

Consulte sempre o seu profissional de saúde antes de iniciar qualquer suplemento.Sempre consulte seu profissional de saúde antes de iniciar qualquer suplemento.

Frequently Asked Questions

Does Passiflora help with Problemas de Sono Relacionados à Ansiedade?

Based on 9 studies with 2,619 participants, there is strong evidence from multiple clinical trials that Passiflora may support Problemas de Sono Relacionados à Ansiedade management. Our evidence grade is A (Strong Evidence).

How much Passiflora should I take for Problemas de Sono Relacionados à Ansiedade?

Studies have used various dosages. A commonly studied range is 250-500 mg extract or 1-2 cups tea, before bed. Always consult your healthcare provider before starting any supplement regimen.

Are there side effects of Passiflora?

Reported side effects may include Drowsiness, Dizziness, Confusion at high doses, Nausea. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

How strong is the evidence for Passiflora and Problemas de Sono Relacionados à Ansiedade?

We rate the evidence as Grade A (Strong Evidence). This rating is based on 9 peer-reviewed studies with 2,619 total participants. The overall direction of effect is positive.

Related Evidence

Outros ingredientes para Problemas de Sono Relacionados à Ansiedade

CBD A Kava A Lavanda A Raiz de valeriana B Manjericão sagrado B GABA B

Passiflora para outras condições

Insônia A

Veredito Rápido

Baseado em 9 estudos (4 meta-analyses) com 2,619 participantes no total. 8/9 estudos mostram efeitos positivos.

Evidence Strength92%

High confidence

Detalhamento dos Estudos

RCT (0)Meta (1)Other (8)

Comparar Alternativas

Veja como outros ingredientes se comparam para esta condição.

Ver todos os ingredientes para Problemas de Sono Relacionados à Ansiedade

Saiba Mais

Aviso Legal da FDA: Estas declarações não foram avaliadas pela Food and Drug Administration. Os produtos e informações neste site não se destinam a diagnosticar, tratar, curar ou prevenir qualquer doença. As notas de evidência apresentadas são baseadas em nossa análise de pesquisas revisadas por pares publicadas e não constituem aconselhamento médico. Sempre consulte seu profissional de saúde antes de iniciar qualquer regime de suplementação.