Saw Palmetto لـ تساقط الشعر النمطي الأنثوي

Q: Does Saw Palmetto help with تساقط الشعر النمطي الأنثوي?

Based on 3 studies with 120 participants, there is moderate evidence from clinical studies that Saw Palmetto may support تساقط الشعر النمطي الأنثوي management. Our evidence grade is B (Good Evidence).

Q: How much Saw Palmetto should I take for تساقط الشعر النمطي الأنثوي?

Studies have used various dosages. A commonly studied range is 320 mg/day. Always consult your healthcare provider before starting any supplement regimen.

Q: Are there side effects of Saw Palmetto?

Reported side effects may include Mild gastrointestinal upset (nausea, diarrhea), Headache, Dizziness, Rare: decreased libido. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

Q: How strong is the evidence for Saw Palmetto and تساقط الشعر النمطي الأنثوي?

We rate the evidence as Grade B (Good Evidence). This rating is based on 3 peer-reviewed studies with 120 total participants. The overall direction of effect is positive.

بناءً على 3 دراسة (2 RCTs) بمشاركة 120 مشاركًا إجمالاً. 3/3 دراسة تُظهر تأثيرات إيجابية.

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الخلاصة

Early clinical trial evidence suggests that saw palmetto may help promote hair growth in women with pattern hair loss, but the research is still limited to a small number of studies.

All 3 studies show positive effects, including 2 RCTs
Improvements seen at both 90 and 180 days of use
Only 120 total participants — small evidence base
More research with different formulations is needed to confirm broad applicability

Key Study Findings

randomized controlled trial n=60 26 weeks Double-blind

The Safety and Efficacy of a Novel Saw Palmetto (Serenoa repens) Extract for Promoting Hair …

Dose: proprietary saw palmetto (Serenoa repens) bioactive fatty acid extract (SEREVELLE) daily; dose not s مقابل: Placebo التأثير: terminal hair count: +18.6 vs -10.1 (283% greater); vellus hair: +6.6 vs -2.1 (414% greater); hair d <0.001 (terminal hair, density

narrative review

Addressing the Root Causes of Female Hair Loss and Non-Pharmaceutical Interventions.

Dose: None مقابل: Placebo التأثير: None None

randomized controlled trial n=60 12.9 weeks Double-blind

The Safety and Efficacy of a Proprietary Bioactive Fatty Acids Extract From Saw Palmetto (Serenoa …

Dose: Proprietary saw palmetto (Serenoa repens) bioactive fatty acids extract, 1 oral dose daily for 90 da مقابل: Placebo التأثير: Active group: anterior terminal hair count p<0.0007 vs baseline; significant vs placebo anterior p<0 0.0007

Key Statistics

الدراسات

120

المشاركون

↑

Positive

التقييم

Referenced Papers

The Safety and Efficacy of a Novel Saw Palmetto (Serenoa repens) Extract for Promoting Hair Growth in Adults With Self-Perceived … RCT

Journal of cosmetic … 2026

The Safety and Efficacy of a Proprietary Bioactive Fatty Acids Extract From Saw Palmetto (Serenoa repens) for Promoting Hair Growth … RCT

Journal of cosmetic … 2025 1 اقتباسات

Addressing the Root Causes of Female Hair Loss and Non-Pharmaceutical Interventions. Review

Journal of drugs … 2025

Dosage & Usage

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

الجرعات الشائعة

general:: 320 mg/day
hairloss:: 320 mg/day standardized extract

الحد الأعلى: Not established

الجرعات المدروسة في الأبحاث

الجرعة	المدة	التأثير	ن
proprietary saw palmetto (Serenoa repens) bioactive fatty acid extract (SEREVELLE) daily; dose not s	26 weeks	Positive	60
None	--	Positive	--
Proprietary saw palmetto (Serenoa repens) bioactive fatty acids extract, 1 oral dose daily for 90 da	12.9 weeks	Positive	60

أفضل وقت للتناول: With meals to reduce gastrointestinal side effects

Safety & Side Effects

الآثار الجانبية المُبلّغ عنها

⚠ Mild gastrointestinal upset (nausea, diarrhea)
⚠ Headache
⚠ Dizziness
⚠ Rare: decreased libido

التفاعلات المعروفة

● Anticoagulants and antiplatelet drugs (may increase bleeding risk)
● Oral contraceptives and hormone replacement therapy (anti-androgenic effects)
● Finasteride and dutasteride (additive 5-alpha-reductase inhibition)

الحد الأقصى المسموح به: Not established

استشر مقدم الرعاية الصحية دائماً قبل البدء بأي مكمل غذائي.

Frequently Asked Questions

Does Saw Palmetto help with تساقط الشعر النمطي الأنثوي?

Based on 3 studies with 120 participants, there is moderate evidence from clinical studies that Saw Palmetto may support تساقط الشعر النمطي الأنثوي management. Our evidence grade is B (Good Evidence).

How much Saw Palmetto should I take for تساقط الشعر النمطي الأنثوي?

Studies have used various dosages. A commonly studied range is 320 mg/day. Always consult your healthcare provider before starting any supplement regimen.

Are there side effects of Saw Palmetto?

Reported side effects may include Mild gastrointestinal upset (nausea, diarrhea), Headache, Dizziness, Rare: decreased libido. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

How strong is the evidence for Saw Palmetto and تساقط الشعر النمطي الأنثوي?

We rate the evidence as Grade B (Good Evidence). This rating is based on 3 peer-reviewed studies with 120 total participants. The overall direction of effect is positive.

Related Evidence

مكونات أخرى لـ تساقط الشعر النمطي الأنثوي

Minoxidil A Spironolactone A فيتامين D A العلاج بالليزر منخفض المستوى A Nutrafol A

Saw Palmetto لحالات أخرى

الثعلبة الأندروجينية A

الخلاصة السريعة

بناءً على 3 دراسة (2 RCTs) بمشاركة 120 مشاركًا إجمالاً. 3/3 دراسة تُظهر تأثيرات إيجابية.

Evidence Strength72%

High confidence

تفصيل الدراسات

RCT (2)Meta (0)Other (1)

قارن البدائل

اعرف كيف تقارن المكونات الأخرى لهذه الحالة.

عرض جميع المكونات لـ تساقط الشعر النمطي الأنثوي

اعرف المزيد

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.