Saw Palmetto pour Perte Capillaire Féminine

Q: Does Saw Palmetto help with Perte Capillaire Féminine?

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

Q: How much Saw Palmetto should I take for Perte Capillaire Féminine?

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 Perte Capillaire Féminine?

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.

B Preuves Au moins un essai randomisé le soutient, avec des résultats globalement concordants.

Basé sur 3 études (2 RCTs) avec 120 participants au total. 3/3 études montrent des effets positifs.

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En conclusion

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 vs: Placebo Effet: 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 vs: Placebo Effet: 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 vs: Placebo Effet: Active group: anterior terminal hair count p<0.0007 vs baseline; significant vs placebo anterior p<0 0.0007

Key Statistics

Études

120

Participants

↑

Positive

Note

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 citations

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

Posologies couramment utilisées

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

Limite supérieure : Not established

Posologies étudiées dans la recherche

Posologie	Durée	Effet	N
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

Moment optimal de prise : With meals to reduce gastrointestinal side effects

Safety & Side Effects

Effets indésirables signalés

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

Interactions connues

● 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)

Apport maximal tolérable : Not established

Consultez toujours votre professionnel de santé avant de commencer tout complément alimentaire.Consultez toujours votre professionnel de santé avant de commencer tout complément alimentaire.

Frequently Asked Questions

Does Saw Palmetto help with Perte Capillaire Féminine?

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

How much Saw Palmetto should I take for Perte Capillaire Féminine?

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 Perte Capillaire Féminine?

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.

Autres ingrédients pour Perte Capillaire Féminine

Minoxidil A Spironolactone A Vitamine D A Thérapie laser de faible intensité A Nutrafol A

Saw Palmetto pour d'autres pathologies

Alopécie Androgénétique A

Verdict rapide

Basé sur 3 études (2 RCTs) avec 120 participants au total. 3/3 études montrent des effets positifs.

Evidence Strength72%

High confidence

Synthèse des études

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

Comparer les alternatives

Découvrez comment d'autres ingrédients se comparent pour cette condition.Découvrez comment d'autres ingrédients se comparent pour cette pathologie.

Voir tous les ingrédients pour Perte Capillaire Féminine

En savoir plus

References

[1] Glynis Ablon. J Cosmet Dermatol. 2026. The Safety and Efficacy of a Novel Saw Palmetto (Serenoa repens) Extract for Promoting Hair Growth in Adults With Self-Perceived … doi:10.1111/jocd.70717 PubMed
[2] Glynis Ablon. J Cosmet Dermatol. 2025. The Safety and Efficacy of a Proprietary Bioactive Fatty Acids Extract From Saw Palmetto (Serenoa repens) for Promoting Hair Growth … doi:10.1111/jocd.70585 PubMed
[3] Adam Leavitt et al.. J Drugs Dermatol. 2025. Addressing the Root Causes of Female Hair Loss and Non-Pharmaceutical Interventions. doi:10.36849/JDD.8763 PubMed

Avertissement FDA: Ces déclarations n'ont pas été évaluées par la Food and Drug Administration. Les produits et informations sur ce site ne sont pas destinés à diagnostiquer, traiter, guérir ou prévenir quelque maladie que ce soit. Les notes de preuve présentées sont basées sur notre analyse de la recherche publiée et évaluée par des pairs et ne constituent pas un avis médical. Consultez toujours votre professionnel de santé avant de commencer tout régime de compléments alimentaires.