CBD cho Vấn Đề Giấc Ngủ Do Lo Âu
A Bằng chứng Nhiều thử nghiệm lâm sàng lớn liên tục cho thấy những lợi ích đáng kể.Dựa trên 35 nghiên cứu (5 meta-analyses, 11 RCTs) với 17,358 người tham gia. 19/35 nghiên cứu cho thấy tác động tích cực.
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A
Kết luận
CBD may support better sleep in people whose rest is disrupted by anxiety, though results are mixed and the best dose and formulation are still being studied.
- 35 studies with 17,358 participants — the largest evidence base among anxiety-sleep supplements
- Roughly 54% of studies show positive effects, with others showing mixed results
- May work through 5-HT1A serotonin receptors to reduce anxiety and promote sleep
- Dosing varies widely across studies (25 mg to 300+ mg), making direct comparisons difficult
Key Study Findings
Other
Development of a novel Δ9-THC-specific color test reagent.
Dose: None
so với: None
Outcome: None
Hiệu quả: None
None
Đối tượng nghiên cứu: Lab study: novel THC-specific color test reagent
Observational Study
Trends in burden and mortality of congenital birth defects in G20 countries (1990-2021) and predictions …
Dose: None
so với: None
Outcome: DALYs and mortality rates of congenital birth defects
Hiệu quả: DALYs decreased 59.77%, deaths decreased 63.81%
None
Đối tượng nghiên cứu: G20 countries population, 1990-2021
Other
Policy reform and the international future of Moroccan Cannabis production.
Dose: None
so với: None
Outcome: None
Hiệu quả: None
None
Đối tượng nghiên cứu: None
Observational Study
n=126
The use of complementary and alternative medicine among cancer patients in Hawaii.
Dose: None
so với: None
Outcome: CAM therapy use patterns among cancer patients
Hiệu quả: 57.1% used at least one CAM therapy
None
Đối tượng nghiên cứu: Cancer patients in Hawaii
Systematic Review
The Effect of Cannabidiol on Performance and Post-Load Recovery among Healthy and Physically Active Individuals: …
Dose: None
so với: None
Outcome: None
Hiệu quả: None
None
Đối tượng nghiên cứu: Healthy adults
Other
5 weeks
Dietary Cannabidiol Activates PKA/AMPK Signaling and Attenuates Chronic Inflammation and Leaky Gut in DSS-Induced Colitis …
Dose: 200 mg
so với: None
Outcome: Colitis severity
Hiệu quả: None
None
Đối tượng nghiên cứu: Mouse model
Key Statistics
35
Nghiên cứu
1794
Người tham gia
↔
Mixed
A
Xếp hạng
Referenced Papers
BMC pregnancy and …
2025
6 trích dẫn
Forensic toxicology
2025
1 trích dẫn
The International journal …
2025
1 trích dẫn
BMC complementary medicine …
2025
Medical cannabis and …
2024
26 trích dẫn
Molecular nutrition & …
2024
15 trích dẫn
Neurochemical research
2024
14 trích dẫn
Cannabis and cannabinoid …
2024
10 trích dẫn
A systematic review and meta-analysis of functional vitamin B12 status among adult vegans.
Meta-Analysis
Nutrition bulletin
2024
9 trích dẫn
International journal of …
2024
7 trích dẫn
Effects of Dietary Supplementation in Patients with Restless Legs Syndrome: A Systematic Review.
Systematic Review
Nutrients
2024
5 trích dẫn
The Effect of Cannabidiol on Performance and Post-Load Recovery among Healthy and Physically Active Individuals: A Systematic Review.
Systematic Review
Nutrients
2024
4 trích dẫn
Pharmaceutics
2024
4 trích dẫn
Journal of sleep …
2023
40 trích dẫn
Mechanisms of ageing …
2023
8 trích dẫn
A Systematic Review of the Benefit of B-Vitamins as a Complementary Treatment in Cancer Patients.
Systematic Review
Nutrition and cancer
2023
5 trích dẫn
Food & nutrition …
2023
5 trích dẫn
Journal of personalized …
2023
3 trích dẫn
American family physician
2023
The Journal of …
2022
35 trích dẫn
Proceedings. IEEE International …
2021
29 trích dẫn
Prevalence of Cannabidiol Use in Patients With Spine Complaints: Results of an Anonymous Survey.
Other
International journal of …
2021
14 trích dẫn
Veterinary medicine (Auckland, …
2020
45 trích dẫn
Cureus
2020
23 trích dẫn
Parkinsonian Syndrome with Frontal Lobe Involvement and Anti-Glycine Receptor Antibodies.
Case Report
Brain sciences
2020
12 trích dẫn
Public health nutrition
2018
35 trích dẫn
Nutricion hospitalaria
2015
161 trích dẫn
Current osteoporosis reports
2013
43 trích dẫn
Adolescent medicine: state …
2013
3 trích dẫn
Ontario health technology …
2013
Systematic review: Progression of beryllium sensitization to chronic beryllium disease.
Systematic Review
Occupational medicine (Oxford, …
2012
33 trích dẫn
Vitamin B6, B12, and folic acid supplementation and cognitive function: a systematic review of randomized trials.
Systematic Review
Archives of internal …
2007
222 trích dẫn
A systematic review of the evidence supporting the use of priority dispatch of emergency ambulances.
Systematic Review
Prehospital emergency care
2002
33 trích dẫn
The Urologic clinics …
2002
20 trích dẫn
European journal of …
1989
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
Liều lượng thường dùng
- sleep:
- 25-150 mg, 1 hour before bed
Giới hạn trên: Not established; FDA max studied ~20 mg/kg/day
Liều lượng đã nghiên cứu
| Liều lượng | Thời gian | Hiệu quả | N |
|---|---|---|---|
| None | -- | Mixed | -- |
| None | -- | Positive | -- |
| None | -- | Mixed | -- |
| None | -- | Mixed | 126 |
| None | -- | Positive | -- |
| 200 mg | 5 weeks | Positive | -- |
| cannabidiol (CBD) at various doses administered to mice | -- | Positive | -- |
| None | -- | Positive | -- |
Thời điểm dùng tốt nhất: 1 hour before bed
Safety & Side Effects
Tác dụng phụ đã được báo cáo
- ⚠ Fatigue
- ⚠ Diarrhea
- ⚠ Changes in appetite
- ⚠ Dry mouth
- ⚠ Liver enzyme elevation at high doses
Tương tác đã biết
- ● CYP3A4/CYP2C19 substrates — CBD inhibits these liver enzymes
- ● Blood thinners (warfarin) — CBD may increase warfarin levels
- ● Clobazam — CBD significantly increases clobazam levels
- ● Sedatives — additive drowsiness
Mức hấp thụ tối đa cho phép: Not established; FDA max studied ~20 mg/kg/day
Luôn tham khảo ý kiến bác sĩ trước khi bắt đầu sử dụng bất kỳ thực phẩm bổ sung nào.Luôn tham khảo ý kiến chuyên gia y tế trước khi sử dụng bất kỳ thực phẩm chức năng nào.
Frequently Asked Questions
Does CBD help with Vấn Đề Giấc Ngủ Do Lo Âu?
Based on 35 studies with 1,794 participants, there is strong evidence from multiple clinical trials that CBD may support Vấn Đề Giấc Ngủ Do Lo Âu management. Our evidence grade is A (Strong Evidence).
How much CBD should I take for Vấn Đề Giấc Ngủ Do Lo Âu?
Studies have used various dosages. A commonly studied range is 25-150 mg, 1 hour before bed. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of CBD?
Reported side effects may include Fatigue, Diarrhea, Changes in appetite, Dry mouth. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for CBD and Vấn Đề Giấc Ngủ Do Lo Âu?
We rate the evidence as Grade A (Strong Evidence). This rating is based on 35 peer-reviewed studies with 1,794 total participants. The overall direction of effect is mixed.
Related Evidence
Các thành phần khác cho Vấn Đề Giấc Ngủ Do Lo Âu
CBD cho các tình trạng khác
References
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