入睡困难Sleep Onset Difficulty
入睡困难
Sleep Onset Difficulty
患病率: 15-20% of adults report difficulty falling asleep
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Evidence-Ranked Ingredients
| 成分 | 等级 | 研究数量 | 研究方向 | |
|---|---|---|---|---|
| 甘氨酸镁 | A | 36 | Positive | 查看 → |
| 维生素 B6 | A | 36 | Mixed | 查看 → |
| 锌 | A | 32 | Positive | 查看 → |
| 褪黑素（Melatonin） | A | 30 | Positive | 查看 → |
| Hops | A | 8 | Positive | 查看 → |
| L-茶氨酸（L-Theanine） | A | 4 | Positive | 查看 → |
| 芹菜素（Apigenin） | B | 19 | Mixed | 查看 → |
| 色氨酸（Tryptophan） | B | 19 | Positive | 查看 → |
| GABA（γ-氨基丁酸） | B | 16 | Positive | 查看 → |
| Taurine | B | 9 | Mixed | 查看 → |
| 南非醉茄（Ashwagandha） | B | 6 | Positive | 查看 → |
| 缬草根 | B | 5 | Positive | 查看 → |
| 5-HTP | D | 7 | Positive | 查看 → |
| California Poppy | D | 2 | Mixed | 查看 → |
| 甘氨酸（Glycine） | D | 1 | Mixed | 查看 → |
About
关灯后入睡时间延长（>30分钟）。通常与过度觉醒、焦虑或昼夜节律延迟有关。
Common Symptoms
Lying awake >30 min
Racing thoughts
Physical tension
Clock-watching anxiety
Risk Factors
- Anxiety
- Blue light exposure
- Late caffeine
- Irregular sleep schedule
Frequently Asked Questions
What supplements may help with 入睡困难?
Based on peer-reviewed research, supplements with the strongest evidence for 入睡困难 include 甘氨酸镁, 维生素 B6, 锌, 褪黑素（Melatonin）. These have earned Grade A or B ratings from our analysis of clinical studies. Always consult your healthcare provider before starting any supplement.
How is the evidence for 入睡困难 supplements graded?
We grade supplements on an A-F scale based on clinical study quality, consistency of results, sample sizes, and study design. Grade A indicates strong evidence from multiple clinical trials, while Grade D indicates preliminary evidence requiring further research.
How many studies on 入睡困难 supplements have been reviewed?
Our evidence grades for 入睡困难 are based on a total of 230 peer-reviewed studies across 15 ingredients. Studies are sourced from PubMed and include randomized controlled trials, meta-analyses, and other clinical research.
What are common symptoms of 入睡困难?
Common symptoms associated with 入睡困难 include Lying awake >30 min, Racing thoughts, Physical tension, Clock-watching anxiety. If you are experiencing these symptoms, consult a healthcare professional for proper diagnosis and treatment options.
Related Conditions
共享已研究成分的健康状况
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