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أحماض أوميغا-3 الدهنية لـ الثعلبة الأندروجينية

A

بناءً على 71 دراسة (8 meta-analyses, 9 RCTs) بمشاركة 19,624 مشاركًا إجمالاً. 58/71 دراسة تُظهر تأثيرات إيجابية.

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A

الخلاصة

Research suggests that omega-3 fatty acids may support hair health as part of a broader nutritional approach to androgenetic alopecia, though they are rarely studied as a standalone solution.

  • 71 studies with nearly 20,000 participants, including 8 meta-analyses
  • 82% of studies show positive effects on hair health
  • Typically studied as part of multi-nutrient regimens rather than alone
  • Anti-inflammatory properties may contribute to scalp health and hair growth

Key Study Findings

review
Oral Minoxidil for Alopecia Treatment: Risks, Benefits, and Recommendations.
Dose: Oral minoxidil: women 1.25 mg/day starting dose (range 0.625-5 mg/day); men 2.5 mg/day (range 1.25-5 مقابل: Placebo التأثير: Comparable efficacy to topical minoxidil; hypertrichosis 24%, shedding 16-22%, peripheral edema 2% None
narrative review
Herbal Remedies for Hair Loss: A Review of Efficacy and Safety.
Dose: varies by remedy and study مقابل: Placebo التأثير: None None
preclinical animal/in vitro study
Ashwagandha (Withania somnifera (L.) dunal) root extract containing withanolide a alleviates depression-like behavior in mice …
Dose: 60 and 100 mg/kg (mice); 100 and 200 µg/mL (HT-22 cells); withanolide A 1.56 and 3.12 µg/mL مقابل: Placebo التأثير: None None
review
Unraveling the connection between the Mediterranean diet and sleep health: from biological mechanisms to clinical …
Dose: Mediterranean diet (high adherence vs. low adherence); polyphenols, omega-3, fiber as key components مقابل: Placebo التأثير: 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 مقابل: Placebo التأثير: None None
systematic review n=1658 Double-blind
Effects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis.
Dose: various dietary supplements (Nutrafol, apple extract, tocotrienols, pumpkin seed oil, Cistanche/Lami مقابل: Placebo التأثير: None None

Key Statistics

71

الدراسات

19624

المشاركون

Positive

A

التقييم

Referenced Papers

American journal of … 2026 1 اقتباسات
Skin appendage disorders 2025 7 اقتباسات
Naunyn-Schmiedeberg's archives of … 2025 4 اقتباسات
International journal of … 2023 43 اقتباسات
Child and adolescent … 2023 5 اقتباسات
European journal of … 2020 87 اقتباسات
Journal of ethnopharmacology 2020 85 اقتباسات
Archives of dermatological … 2020 51 اقتباسات
Acta dermatovenerologica Alpina, … 2019 7 اقتباسات
Phytotherapy research : … 2018 95 اقتباسات
Ecotoxicology and environmental … 2018 77 اقتباسات
The Cochrane database … 2016 18 اقتباسات
Acta dermatovenerologica Croatica … 2016 6 اقتباسات
Biological & pharmaceutical … 2014 110 اقتباسات
Free radical biology … 2013 208 اقتباسات
Therapeutische Umschau. Revue … 2002 4 اقتباسات
Clinical and experimental … 1989 140 اقتباسات

Dosage & Usage

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

الجرعات الشائعة

general:
250-500 mg EPA+DHA/day
hairloss:
1,000-2,000 mg/day

الحد الأعلى: 3,000 mg/day EPA+DHA

الجرعات المدروسة في الأبحاث

الجرعة المدة التأثير ن
Oral minoxidil: women 1.25 mg/day starting dose (range 0.625-5 mg/day); men 2.5 mg/day (range 1.25-5 -- Positive --
varies by remedy and study -- Positive --
60 and 100 mg/kg (mice); 100 and 200 µg/mL (HT-22 cells); withanolide A 1.56 and 3.12 µg/mL -- Positive --
Mediterranean diet (high adherence vs. low adherence); polyphenols, omega-3, fiber as key components -- Positive --
tryptophan, carbohydrates, omega-3, vitamins (B6, B12, folate, niacin, D, C, beta-carotene), mineral -- Positive --
various dietary supplements (Nutrafol, apple extract, tocotrienols, pumpkin seed oil, Cistanche/Lami -- Positive 1658
Folic acid supplementation (dose not specified; timing of initiation pre- vs post-conception assesse -- Positive 480
Ashwagandha extract 600 mg/day (prior to discontinuation) -- Negative 1

أفضل وقت للتناول: With meals containing fat for optimal absorption; split doses if over 1,000 mg

Safety & Side Effects

الآثار الجانبية المُبلّغ عنها

  • Fishy aftertaste or burping
  • Mild gastrointestinal upset (nausea, diarrhea)
  • Possible increased bleeding time at high doses
  • Unpleasant body odor at very high doses

التفاعلات المعروفة

  • Anticoagulants (warfarin) and antiplatelet drugs (may increase bleeding risk)
  • Blood pressure medications (additive hypotensive effect)
  • Orlistat (reduces omega-3 absorption)

الحد الأقصى المسموح به: 3,000 mg/day EPA+DHA

استشر مقدم الرعاية الصحية دائماً قبل البدء بأي مكمل غذائي.

Frequently Asked Questions

Does أحماض أوميغا-3 الدهنية help with الثعلبة الأندروجينية?
Based on 71 studies with 19,624 participants, there is strong evidence from multiple clinical trials that أحماض أوميغا-3 الدهنية may support الثعلبة الأندروجينية management. Our evidence grade is A (Strong Evidence).
How much أحماض أوميغا-3 الدهنية should I take for الثعلبة الأندروجينية?
Studies have used various dosages. A commonly studied range is 250-500 mg EPA+DHA/day. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of أحماض أوميغا-3 الدهنية?
Reported side effects may include Fishy aftertaste or burping, Mild gastrointestinal upset (nausea, diarrhea), Possible increased bleeding time at high doses, Unpleasant body odor at very 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 أحماض أوميغا-3 الدهنية and الثعلبة الأندروجينية?
We rate the evidence as Grade A (Strong Evidence). This rating is based on 71 peer-reviewed studies with 19,624 total participants. The overall direction of effect is positive.

Related Evidence

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.