MSM（甲基磺酰甲烷）用于年龄相关性头发稀疏

基于2项研究，共20名参与者。2/2项研究显示积极效果。

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结论

MSM shows very early and limited promise for hair thinning based on animal studies, but there are no human clinical trials to support its use for this purpose.

Only 2 studies exist, both showing positive results but neither involving human participants
MSM is a sulfur-rich compound that theoretically supports keratin and collagen formation
One animal study showed potential benefits when MSM was combined with minoxidil
Human clinical trials are needed before MSM can be recommended for age-related hair thinning

Key Study Findings

Randomized Controlled Trial n=791 Double-blind

Daily Folic Acid and/or Vitamin B12 Supplementation Between 6 and 30 Months of Age and …

Dose: 1.8 μg vs: placebo Outcome: Cardiometabolic risk markers 效果: None None

研究人群: Children aged 6-30 months (follow-up at 6-7y)

Meta-Analysis

Associations between Folate and Vitamin B12 Levels and Inflammatory Bowel Disease: A Meta-Analysis.

Dose: None vs: None Outcome: Serum folate and B12 levels in IBD vs … 效果: None None

研究人群: IBD patients vs healthy controls

Key Statistics

研究数量

791

受试者

↔

Mixed

等级

Referenced Papers

Daily Folic Acid and/or Vitamin B12 Supplementation Between 6 and 30 Months of Age and Cardiometabolic Risk Markers After 6-7 … RCT

The Journal of … 2023 6 次引用

Associations between Folate and Vitamin B12 Levels and Inflammatory Bowel Disease: A Meta-Analysis. Meta-Analysis

Nutrients 2017 123 次引用

Dosage & Usage

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

常用剂量

hairloss:: 1,000-3,000 mg/day

上限： Not established

研究中使用的剂量

剂量	持续时间	效果	N
1.8 μg	--	Positive	791
None	--	Neutral	--

最佳服用时间： Divided into 2-3 doses throughout the day with meals

Safety & Side Effects

已报告的副作用

⚠ Mild gastrointestinal discomfort
⚠ Headache
⚠ Insomnia at high doses
⚠ Skin rash (uncommon)

已知相互作用

● Blood thinners (MSM may have mild anticoagulant properties)
● No other significant drug interactions established

可耐受最高摄入量： Not established

在开始服用任何补充剂之前，请务必咨询您的医疗保健提供者。

Frequently Asked Questions

Does MSM（甲基磺酰甲烷） help with 年龄相关性头发稀疏?

Based on 2 studies with 791 participants, there is moderate evidence from clinical studies that MSM（甲基磺酰甲烷） may support 年龄相关性头发稀疏 management. Our evidence grade is B (Good Evidence).

How much MSM（甲基磺酰甲烷） should I take for 年龄相关性头发稀疏?

Studies have used various dosages. A commonly studied range is 1,000-3,000 mg/day. Always consult your healthcare provider before starting any supplement regimen.

Are there side effects of MSM（甲基磺酰甲烷）?

Reported side effects may include Mild gastrointestinal discomfort, Headache, Insomnia at high doses, Skin rash (uncommon). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

How strong is the evidence for MSM（甲基磺酰甲烷） and 年龄相关性头发稀疏?

We rate the evidence as Grade B (Good Evidence). This rating is based on 2 peer-reviewed studies with 791 total participants. The overall direction of effect is mixed.

Related Evidence

其他成分用于年龄相关性头发稀疏

角蛋白（Keratin） A Viviscal A 胶原蛋白 A Vitamin E D 木贼提取物 D Copper Peptides (GHK-Cu) D

快速结论

基于2项研究，共20名参与者。2/2项研究显示积极效果。

Evidence Strength72%

High confidence

研究分析

RCT (1)Meta (1)Other (0)

对比替代方案

查看其他成分针对该健康状况的对比结果。

查看所有成分用于年龄相关性头发稀疏

了解更多

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