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Saw Palmetto Berries

product on market Capsule Greenbush Natural Products Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Saw palmetto is commonly used to support urinary health and manage symptoms of benign prostatic hyperplasia. Research provides moderate evidence suggesting it may reduce prostate-related urinary issues, though results across clinical trials remain mixed. The ingredient profile is generally considered safe for most adults.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Saw Palmetto Berries
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
33
Servings
Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

1800 mg
Market median: 320.0mg (426 products) 26 studies (A:0, B:5)

Other Ingredients

Hypromellose Cellulose
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Take 1 capsule three times daily or as instructed.

Warnings & Precautions

Pregnant or lactating women, diabetics, hypoglycemics, and people with a known medical conditions and/or taking drugs should consult with a licensed physician and/or taking drugs should consult with a licensed physician and/or pharmacist prior to taking dietary supplements.

Do not use if safety seal is damaged or broken.

Notice: This product is produced a facility that also uses derivatives of milk, fish, shellfish, tree nut, wheat, and soy.

Formulation Notes

Serenoa repens

Metadata

Product Details

DSLD Entry Date2024-10-24
Product TypeBotanical
FormCapsule
DSLD ID316096
Data Updated2026-04-11
Research

Research Evidence

35
Research Sources
52
Avg Quality
15
Meta Analysis
11
Systematic Review
7
Rct
1
Narrative Review
1
Openfda Safety
B Serenoa repens for benign prostatic hyperplasia
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
B Serenoa repens for benign prostatic hyperplasia
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
B Serenoa repens for the treatment of lower urinary tract symptoms due to benign prostatic enlargement: A systematic review and meta-analysis
Meta Analysis Investigative and clinical urology 2021 PubMed DOI
B Clinical Efficacy of Serenoa repens Versus Placebo Versus Alpha-blockers for the Treatment of Lower Urinary Tract Symptoms/Benign Prostatic Enlargement: A Systematic Review and Network Meta-analysis of Randomized Placebo-controlled Clinical Trials
Systematic Review European urology focus 2021 PubMed DOI
B Non-hormonal treatment for male infertility: the potential role of Serenoa repens, selenium and lycopene
Systematic Review European review for medical and pharmacological sciences 2019 PubMed DOI
B Comparison of Serenoa repens With Tamsulosin in the Treatment of Benign Prostatic Hyperplasia: A Systematic Review and Meta-Analysis
Meta Analysis American journal of men's health 2020 PubMed DOI
B Serenoa repens monotherapy for benign prostatic hyperplasia (BPH): an updated Cochrane systematic review
Systematic Review BJU international 2012 PubMed DOI
B Effects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis
Systematic Review Frontiers in nutrition 2025 PubMed DOI
C Benign prostate hyperplasia and nutrition
Systematic Review Clinical nutrition ESPEN 2019 PubMed DOI
C American palm ethnomedicine: a meta-analysis
Meta Analysis Journal of ethnobiology and ethnomedicine 2009 PubMed DOI
View all evidence for Saw Palmetto →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.