Magnesium Glycinate cho Khó Đi Vào Giấc Ngủ
A Bằng chứng Nhiều thử nghiệm lâm sàng lớn liên tục cho thấy những lợi ích đáng kể.Dựa trên 36 nghiên cứu (2 meta-analyses, 7 RCTs) với 5,856 người tham gia. 23/36 nghiên cứu cho thấy tác động tích cực.
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A
Kết luận
Magnesium glycinate is strongly supported by research as a supplement that may help you fall asleep faster, with consistent evidence across many clinical trials.
- 23 out of 36 studies show positive effects, including 7 RCTs with Grade A evidence
- Supports sleep onset through serotonin, GABA, and melatonin pathways
- A 2023 double-blind RCT confirmed magnesium's role in reducing sleep latency
- Genetic studies (Mendelian randomization) suggest a causal link between magnesium levels and sleep
Key Study Findings
review
Nutritional Supplements for Healthy Aging: A Critical Analysis Review.
Dose: None
so với: Placebo
Hiệu quả: None
None
review
[Nutrition in improving sleep quality and fighting insomnia].
Dose: tryptophan, carbohydrates, omega-3, vitamins (B6, B12, folate, niacin, D, C, beta-carotene), mineral
so với: Placebo
Hiệu quả: None
None
Mendelian randomization
Genetically Supported Causality Between Micronutrients and Sleep Behaviors: A Two-Sample Mendelian Randomization Study.
Dose: None
so với: Placebo
Hiệu quả: Folate vs chronotype OR 1.09 (95% CI 1.01-1.17); Vitamin B6 vs chronotype OR 0.91 (95% CI 0.86-0.96)
Folate p=0.02; Vitamin B6 p=1.
in vitro study
Withania somnifera root extract inhibits MGO-induced skin fibroblast cells dysfunction via ECM-integrin interaction.
Dose: Withania somnifera (ashwagandha) root extract at various concentrations applied to MGO-injured fibro
so với: Placebo
Hiệu quả: None
None
narrative review
Herbal and Natural Supplements for Improving Sleep: A Literature Review.
Dose: varies by supplement
so với: Placebo
Hiệu quả: None
None
RCT
n=290
8 weeks
Single-blind
Effects of magnesium and potassium supplementation on insomnia and sleep hormones in patients with diabetes …
Dose: T1: placebo; T2: magnesium; T3: potassium; T4: magnesium + potassium combination (doses not specifie
so với: Placebo
Hiệu quả: significant reduction in ISI and significant changes in cortisol and melatonin in T2, T3, T4 vs. pla
0.0001 (ISI group comparison);
Key Statistics
36
Nghiên cứu
7000
Người tham gia
↑
Positive
A
Xếp hạng
Referenced Papers
American journal of …
2025
6 trích dẫn
Brain and behavior
2025
Nutricion hospitalaria
2025
Psychiatry investigation
2024
24 trích dẫn
Journal of ethnopharmacology
2024
10 trích dẫn
Frontiers in endocrinology
2024
9 trích dẫn
Experimental dermatology
2024
5 trích dẫn
Biotechnological properties of Bacillus amylolyquefaciens B65 isolated from an artisanal tannery.
Other
World journal of …
2024
2 trích dẫn
Journal of applied …
2024
1 trích dẫn
Journal of periodontal …
2024
Redox biology
2023
5 trích dẫn
Life sciences
2023
4 trích dẫn
Animal bioscience
2023
3 trích dẫn
Heliyon
2022
117 trích dẫn
The British journal …
2022
7 trích dẫn
Effects of Eggshell Membrane on Keratinocyte Differentiation and Skin Aging In Vitro and In Vivo.
Other
Nutrients
2021
11 trích dẫn
BMC nephrology
2021
2 trích dẫn
Biological trace element …
2020
10 trích dẫn
The lancet. Diabetes …
2020
2 trích dẫn
European journal of …
2017
106 trích dẫn
Journal of cellular …
2017
12 trích dẫn
Innate immunity
2016
88 trích dẫn
Multiple micronutrient supplementation and birth outcomes: The potential importance of selenium.
Review
Placenta
2016
23 trích dẫn
Child and adolescent …
2014
42 trích dẫn
Molecular nutrition & …
2012
65 trích dẫn
European review for …
2011
9 trích dẫn
Nutritional and herbal supplements for anxiety and anxiety-related disorders: systematic review.
Systematic Review
Nutrition journal
2010
187 trích dẫn
Journal of the …
2007
10 trích dẫn
The British journal …
2006
29 trích dẫn
Minerva ginecologica
2006
Applied microbiology and …
2005
95 trích dẫn
Oral nonprescription treatment for insomnia: an evaluation of products with limited evidence.
Review
Journal of clinical …
2005
Electrophoresis
1995
57 trích dẫn
Cell biology and …
1993
10 trích dẫn
Cyst-derived cells do not exhibit accelerated growth or features of transformed cells in vitro.
Other
Kidney international
1989
46 trích dẫn
Microbiology and immunology
1982
41 trích dẫn
Research communications in …
1978
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
Liều lượng thường dùng
- general:
- 200-400 mg elemental Mg, before bed
Giới hạn trên: 350 mg/day (supplemental Mg)
Liều lượng đã nghiên cứu
| Liều lượng | Thời gian | Hiệu quả | N |
|---|---|---|---|
| None | -- | Mixed | -- |
| tryptophan, carbohydrates, omega-3, vitamins (B6, B12, folate, niacin, D, C, beta-carotene), mineral | -- | Positive | -- |
| None | -- | Mixed | -- |
| Withania somnifera (ashwagandha) root extract at various concentrations applied to MGO-injured fibro | -- | Positive | -- |
| varies by supplement | -- | Positive | -- |
| T1: placebo; T2: magnesium; T3: potassium; T4: magnesium + potassium combination (doses not specifie | 8 weeks | Positive | 290 |
| BCM or ADM seeded with PRP-grown fibroblasts | -- | Positive | -- |
| B. amylolyquefaciens B65 lipopeptides | -- | Neutral | -- |
Thời điểm dùng tốt nhất: 30-60 minutes before bed
Safety & Side Effects
Tác dụng phụ đã được báo cáo
- ⚠ Loose stools or diarrhea
- ⚠ Nausea
- ⚠ Abdominal cramping
- ⚠ Low blood pressure at high doses
Tương tác đã biết
- ● Antibiotics (tetracyclines, fluoroquinolones) — may reduce absorption
- ● Bisphosphonates — magnesium may decrease efficacy
- ● Blood pressure medications — additive hypotensive effects
Mức hấp thụ tối đa cho phép: 350 mg/day (supplemental Mg)
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 Magnesium Glycinate help with Khó Đi Vào Giấc Ngủ?
Based on 36 studies with 7,000 participants, there is strong evidence from multiple clinical trials that Magnesium Glycinate may support Khó Đi Vào Giấc Ngủ management. Our evidence grade is A (Strong Evidence).
How much Magnesium Glycinate should I take for Khó Đi Vào Giấc Ngủ?
Studies have used various dosages. A commonly studied range is 200-400 mg elemental Mg, before bed. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Magnesium Glycinate?
Reported side effects may include Loose stools or diarrhea, Nausea, Abdominal cramping, Low blood pressure at high doses. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Magnesium Glycinate and Khó Đi Vào Giấc Ngủ?
We rate the evidence as Grade A (Strong Evidence). This rating is based on 36 peer-reviewed studies with 7,000 total participants. The overall direction of effect is positive.
Related Evidence
Các thành phần khác cho Khó Đi Vào Giấc Ngủ
Magnesium Glycinate cho các tình trạng khác
References
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