5-HTP لـ صعوبة بدء النوم
Dبناءً على 7 دراسة. 7/7 دراسة تُظهر تأثيرات إيجابية.
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D
الخلاصة
There is not yet enough human research to confirm that 5-HTP helps you fall asleep faster, though early animal research is encouraging.
- All 7 studies are animal or preclinical studies with no human trial data
- Evidence grade is D, indicating very limited evidence
- 5-HTP works through the serotonin system, which plays a role in sleep onset
- Human clinical trials are needed before recommendations can be made
Key Study Findings
Animal study
Ginsenoside Rg1 alleviates PCPA-induced insomnia by inhibiting NLRP3 inflammasome activation and pyroptosis through the Nrf2/HO-1 …
Dose: None
مقابل: Placebo
التأثير: 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)
مقابل: Placebo
التأثير: None
None
animal study (preclinical)
Study on the hypnotic effect of rare protopanaxadiol-type and protopanaxatriol-type ginsenosides.
Dose: up to 96 mg/kg
مقابل: Placebo
التأثير: None
None
animal study (preclinical)
Two combined amino acids promote sleep activity in caffeine-induced sleepless model systems.
Dose: not fully specified (dose ranges tested in Drosophila, ICR mice, and SD rats)
مقابل: Placebo
التأثير: None
p < 0.001 (combined GABA/5-HTP
animal study (preclinical)
Flos Albiziae aqueous extract and its active constituent quercetin potentiate the hypnotic effect of pentobarbital …
Dose: various doses; pentobarbital 50 mg/kg (full dose) or 28 mg/kg (sub-hypnotic dose) IP
مقابل: Placebo
التأثير: None
None
In Vitro
Pharmacological evaluation of sedative and hypnotic effects of schizandrin through the modification of pentobarbital-induced sleep …
Dose: 5-45 mg/kg i.p. schizandrin
مقابل: Placebo
التأثير: Dose-dependent decrease in sleep latency and increase in sleep duration
None
Key Statistics
7
الدراسات
--
المشاركون
↑
Positive
D
التقييم
Referenced Papers
Psychopharmacology
2025
5 اقتباسات
International immunopharmacology
2025
1 اقتباسات
Study on the hypnotic effect of rare protopanaxadiol-type and protopanaxatriol-type ginsenosides.
Other
RSC advances
2019
13 اقتباسات
Nutrition research and …
2018
12 اقتباسات
Biomedical reports
2015
12 اقتباسات
European journal of …
2014
43 اقتباسات
Pharmacology, biochemistry, and …
2008
76 اقتباسات
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
الجرعات الشائعة
- sleep:
- 100-300 mg, 30-45 min before bed
الحد الأعلى: Not established; serotonin syndrome risk with SSRIs
الجرعات المدروسة في الأبحاث
| الجرعة | المدة | التأثير | ن |
|---|---|---|---|
| None | -- | Positive | -- |
| Cinnamic acid (CA) administered to rats (dose not specified) | -- | Positive | -- |
| up to 96 mg/kg | -- | Positive | -- |
| not fully specified (dose ranges tested in Drosophila, ICR mice, and SD rats) | -- | Positive | -- |
| various doses; pentobarbital 50 mg/kg (full dose) or 28 mg/kg (sub-hypnotic dose) IP | -- | Positive | -- |
| 5-45 mg/kg i.p. schizandrin | -- | Positive | -- |
| Spinosin various doses; pentobarbital 45 mg/kg or 28 mg/kg i.p.; 5-HTP 2.5 mg/kg i.p.; PCPA 300 mg/k | -- | Positive | -- |
أفضل وقت للتناول: 30-45 minutes before bed
Safety & Side Effects
الآثار الجانبية المُبلّغ عنها
- ⚠ Nausea
- ⚠ Diarrhea
- ⚠ Heartburn
- ⚠ Stomach pain
- ⚠ Drowsiness
التفاعلات المعروفة
- ● SSRIs/SNRIs — serious risk of serotonin syndrome
- ● MAOIs — dangerous serotonin accumulation
- ● Tramadol — increased serotonin syndrome risk
- ● Carbidopa — may cause scleroderma-like skin changes
الحد الأقصى المسموح به: Not established; serotonin syndrome risk with SSRIs
استشر مقدم الرعاية الصحية دائماً قبل البدء بأي مكمل غذائي.
Frequently Asked Questions
Does 5-HTP help with صعوبة بدء النوم?
Based on 7 studies with 0 participants, there is preliminary evidence that needs more research that 5-HTP may support صعوبة بدء النوم management. Our evidence grade is D (Very Early Research).
How much 5-HTP should I take for صعوبة بدء النوم?
Studies have used various dosages. A commonly studied range is 100-300 mg, 30-45 min before bed. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of 5-HTP?
Reported side effects may include Nausea, Diarrhea, Heartburn, Stomach pain. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for 5-HTP and صعوبة بدء النوم?
We rate the evidence as Grade D (Very Early Research). This rating is based on 7 peer-reviewed studies with 0 total participants. The overall direction of effect is positive.
Related Evidence
مكونات أخرى لـ صعوبة بدء النوم
5-HTP لحالات أخرى
إخلاء مسؤولية FDA: لم تُقيَّم هذه البيانات من قبل إدارة الغذاء والدواء (FDA). لا تهدف المنتجات والمعلومات الواردة في هذا الموقع إلى تشخيص أو علاج أو شفاء أو الوقاية من أي مرض. تستند تقييمات الأدلة المعروضة إلى تحليلنا للأبحاث المحكّمة المنشورة ولا تُشكّل نصيحة طبية. استشر مقدم الرعاية الصحية دائماً قبل البدء بأي نظام مكملات.