Staminol

product on market Capsule GNC Men's Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 12% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This blend contains Yohimbe and Horny Goat Weed, which have limited evidence for supporting libido and sexual function. GABA is included for its role in neurotransmission, though its efficacy via supplementation remains debated. Overall, research supporting the combined efficacy of these ingredients for male vitality is limited.

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

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Label for Staminol
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
12%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Proprietary Blend
200 mg
Oat Straw, Powder
150 mg
Gamma-Aminobutyric Acid
100 mg
Yohimbe Bark Extract
60 mg
Horny Goat Weed, Powder
20 mg
Muira Puama, Powder
10 mg
Damiana, Powder
10 mg
Market median: 320.0mg (426 products) 26 studies (A:0, B:5)

Other Ingredients

Dicalcium Phosphate Gelatin Microcrystalline Cellulose Stearic Acid Water, Purified Magnesium Stearate Silicon Dioxide Maltodextrin
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take two capsules before activity.

Warnings & Precautions

Keep out of reach of children.

Contains: wheat. Contains a bioengineered food ingredient.

Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication or have a medical condition.

Discontinue use 2 weeks prior to surgery. Use only as directed. Do not exceed recommended daily intake.

Formulation Notes

No artificial colors, no artificial flavors.

Daily sexual health Science-backed formula to support: Male sexual performance Sexual health & wellness Normal prostate function Healthy urinary flow

Additional Information

Store in a cool, dry place.

30-day supply

Metadata

Product Details

UPC / SKU0 48107 13393 1
DSLD Entry Date2024-07-25
Product TypeOther Combinations
FormCapsule
DSLD ID315304
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
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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.