LifeSource Vitamins Saw Palmetto 333 mg — Liquid Extract — Supports Prostate & Urinary Health*
LifeSource Vitamins Saw Palmetto provides organic Serenoa repens berries (herb strength ratio 1:3) to support everyday prostate comfort and urinary flow. Produced in FDA-registered, GMP-certified facilities and 3rd-party tested for identity, potency & purity.*
Research-Driven & Verified Product.
Explore the clinical research, ingredient science, and global evidence supporting this product below.
Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. In addition, we reference reviews from 39 leading health organizations and insights from 20 top global universities to ensure our guidance aligns with credible science.*
Clinically Studied Benefits
✓ Supports prostate comfort — Improves lower urinary tract symptoms (LUTS) vs placebo.
NIH/PubMed — Gerber, 2001
✓ Symptom relief comparable to Rx — Equivalent LUTS improvement vs tamsulosin over 12 months.
NIH/PubMed — Debruyne, 2002
✓ Slightly greater LUTS reduction (severe BPH) — Symptom scores improved vs tamsulosin at 3–12 months.
NIH/PubMed — Debruyne, 2004
✓ Comparable to finasteride — RCT found similar efficacy to finasteride in BPH.
NIH/PubMed — Carraro, 1996
✓ LUTS improvement vs placebo (histology-linked) — Double-blind RCT with symptom and tissue changes.
NIH/PubMed — Di Silverio, 1992
Additional / Promising Evidence
✓ Nocturia & flow (synthesis) — Meta-analysis including RCTs: nocturia decreased and Qmax increased vs placebo; similar to tamsulosin/5-ARI.
NIH/PubMed — Vela-Navarrete, 2018
✓ Placebo-controlled evidence summary — Updated pooled analysis of Permixon® trials vs placebo.
NIH/PubMed — Boyle, 2004
University-Led & Academic Studies
✓ Academic head-to-heads — University-led RCTs comparing Serenoa repens with alpha-blockers/5-ARIs, reporting IPSS/QoL outcomes.
NIH/PubMed — Debruyne, 2002
We monitor research from leading institutions —
Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, University of Florida, Oregon State University – Linus Pauling Institute, Columbia, Cornell, Ohio State — to align with credible science.*
Key Ingredients
-
Saw Palmetto Berries (Serenoa repens) — Organic source studied for prostate and urinary tract symptom support (NIH/PubMed — Gerber, 2001).
Brief Benefit Bullets
- Feels like steady support for everyday prostate comfort & urinary flow*
- Organic Serenoa berries (liquid extract, 1:3)*
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3rd-party lab tested for identity, potency & purity
Suggested Use
See product label for full instructions, or as directed by your healthcare professional. Do not exceed recommended dose. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*
Product Specifications
• Serving Size — 30 drops (1 mL)
• Servings Per Container — 30
• Herb Weight Equivalence — 333 mg per serving
• Herb Strength Ratio — 1:3
• Form — Liquid Extract (1 fl oz)
• Other Ingredients — Grain Alcohol (75–85% by volume), Deionized Water
• Quality — Third-party tested for identity, potency & purity
LifeSource Vitamins — Proudly American — Since 1992
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Saw Palmetto Liquid Extract (333 mg herb eq.) for prostate comfort & urinary flow. 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
