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Hops için Uykusuzluk

A

Based on 16 studies (2 meta-analyses, 3 RCTs) with 275 total participants. 12/16 studies show positive effects.

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A

Sonuç

Based on 16 studies (2 meta-analyses, 3 RCTs) with 275 total participants. 12/16 studies show positive effects.

Key Study Findings

Randomized Controlled Trial n=40 3 weeks Double-blind
Effects of a Valerian-Hops Extract Combination (Ze 91019) on Sleep Duration and Daytime Cognitive and …
Dose: None vs: Placebo Outcome: Sleep duration (Fitbit tracker) Etki: Mean +21.7 min/night; shortest night +48.7 min 0.019

Popülasyon: Adults with occasional sleep problems

Review n=51
Over-the-counter products for insomnia in adults: A scoping review of randomised controlled trials.
Dose: None vs: Placebo Etki: 41/51 studies demonstrated positive effects on insomnia symptoms None
narrative review
Herbal and Natural Supplements for Improving Sleep: A Literature Review.
Dose: varies by supplement vs: Placebo Etki: None None
narrative review
Use of Plant-Derived Natural Products in Sleep Disturbances.
Dose: varies by product and study vs: Placebo Etki: None None
In Vitro
Effect of Valerian/Hop Mixture on Sleep-Related Behaviors in Drosophila melanogaster.
Dose: valerian/hops mixture (20 mg/mL valerian) vs: control diet Outcome: sleep duration and GABA receptor expression Etki: ~20% longer sleeping time None

Popülasyon: Drosophila melanogaster (fruit flies)

Key Statistics

16

Çalışmalar

275

Katılımcılar

Positive

A

Derece

Referenced Papers

Advances in experimental … 2021 7 atıf
Australian family physician 2010 58 atıf
Integrative cancer therapies 2004 59 atıf
Revista de enfermeria … 2004

Dosage & Usage

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

Yaygın Kullanılan Dozajlar

sleep:
300-500 mg extract, 30-60 min before bed; often combined with valerian

Üst sınır: Not formally established

Araştırmalarda İncelenen Dozajlar

Dozaj Süre Etki N
None 3 weeks Positive 40
None -- Positive 51
varies by supplement -- Positive --
varies by product and study -- Mixed --
None -- Positive --
valerian/hops mixture (20 mg/mL valerian) -- Positive --
None -- Positive --
None -- Positive --

En iyi alım zamanı: 30-60 minutes before bed; commonly used with valerian root for synergistic effects

Safety & Side Effects

Bildirilen Yan Etkiler

  • Drowsiness (intended effect)
  • Mild estrogenic effects (theoretical from prenylated flavonoids)
  • Allergic reactions in hop-sensitive individuals

Bilinen Etkileşimler

  • Sedatives and CNS depressants — additive effects
  • Estrogen-sensitive conditions — hops contain phytoestrogens
  • CYP450 substrates — mild enzyme inhibition reported

Tolere edilebilir üst alım: Not formally established

Herhangi bir takviye kullanmaya başlamadan önce mutlaka sağlık uzmanınıza danışın.Herhangi bir takviye başlatmadan önce her zaman sağlık uzmanınıza danışın.

Frequently Asked Questions

Does Hops help with Uykusuzluk?
Based on 16 studies with 275 participants, there is strong evidence from multiple clinical trials that Hops may support Uykusuzluk management. Our evidence grade is A (Strong Evidence).
How much Hops should I take for Uykusuzluk?
Studies have used various dosages. A commonly studied range is 300-500 mg extract, 30-60 min before bed; often combined with valerian. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Hops?
Reported side effects may include Drowsiness (intended effect), Mild estrogenic effects (theoretical from prenylated flavonoids), Allergic reactions in hop-sensitive individuals. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Hops and Uykusuzluk?
We rate the evidence as Grade A (Strong Evidence). This rating is based on 16 peer-reviewed studies with 275 total participants. The overall direction of effect is positive.

Related Evidence

FDA Sorumluluk Reddi: Bu ifadeler Gıda ve İlaç Dairesi (FDA) tarafından değerlendirilmemiştir. Bu web sitesindeki ürünler ve bilgiler herhangi bir hastalığı teşhis etmek, tedavi etmek, iyileştirmek veya önlemek amacıyla tasarlanmamıştır. Sunulan kanıt dereceleri, yayımlanmış hakemli araştırmalarımızın analizine dayanmaktadır ve tıbbi tavsiye niteliği taşımamaktadır. Herhangi bir takviye rejimine başlamadan önce her zaman sağlık uzmanınıza danışın.