西番莲 用于 焦虑相关性睡眠问题
A基于9项研究（4项荟萃分析），共2,619名参与者。8/9项研究显示积极效果。
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A
结论
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
效果: 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
效果: 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
效果: None
None
Key Statistics
9
研究数量
2619
受试者
↑
Positive
A
等级
Referenced Papers
Molecules (Basel, Switzerland)
2025
2 次引用
Medicinal herbs for the treatment of anxiety: A systematic review and network meta-analysis.
Meta-Analysis
Pharmacological research
2022
51 次引用
Nutrients
2021
85 次引用
Planta medica
2021
41 次引用
GABA-modulating phytomedicines for anxiety: A systematic review of preclinical and clinical evidence.
Systematic Review
Phytotherapy research : …
2018
95 次引用
Nutritional and herbal supplements for anxiety and anxiety-related disorders: systematic review.
Systematic Review
Nutrition journal
2010
187 次引用
Medical science monitor …
2009
85 次引用
Journal of psychopharmacology …
2005
176 次引用
Integrative cancer therapies
2004
59 次引用
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
常用剂量
- sleep:
- 250-500 mg extract or 1-2 cups tea, before bed
上限： Not established
研究中使用的剂量
| 剂量 | 持续时间 | 效果 | N |
|---|---|---|---|
| None | -- | Positive | -- |
| Various medicinal herbs: Silexan, Kava, Ginkgo biloba, Withania somnifera, Galphimia glauca, Passion | -- | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
最佳服用时间： 30-60 minutes before bed
Safety & Side Effects
已报告的副作用
- ⚠ Drowsiness
- ⚠ Dizziness
- ⚠ Confusion at high doses
- ⚠ Nausea
已知相互作用
- ● Sedatives and benzodiazepines — additive CNS depression
- ● Blood thinners — passionflower may increase bleeding risk
- ● MAOIs — passionflower contains harmala alkaloids
可耐受最高摄入量： Not established
在开始服用任何补充剂之前，请务必咨询您的医疗保健提供者。
Frequently Asked Questions
Does 西番莲 help with 焦虑相关性睡眠问题?
Based on 9 studies with 2,619 participants, there is strong evidence from multiple clinical trials that 西番莲 may support 焦虑相关性睡眠问题 management. Our evidence grade is A (Strong Evidence).
How much 西番莲 should I take for 焦虑相关性睡眠问题?
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 西番莲?
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 西番莲 and 焦虑相关性睡眠问题?
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
其他成分用于 焦虑相关性睡眠问题
西番莲 用于其他健康状况
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