Beta-Sitosterol Plant Sterols — 500 mg, Tablets, 90 Count — Supports Prostate Comfort & Healthy Cholesterol*
LifeSource Vitamins Beta-Sitosterol Plant Sterols supplies a 500 mg phytosterol complex (beta-sitosterol, campesterol, stigmasterol, brassicasterol, sitostanol) to support prostate comfort, urinary flow, and healthy LDL cholesterol levels when used with a heart-healthy diet and lifestyle.* Produced in FDA-registered, GMP-certified facilities.
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 (with research)
Additional Studies Showing Promising Benefits*
University Studies
• German multicenter, university-affiliated RCT — β-sitosterol significantly improved urinary symptoms and flow in BPH. (Lancet — Berges RR, 1995)
• Cochrane evidence synthesis (multiple academic sites) — Consistent improvements in IPSS/peak flow across trials. (Cochrane/PMC — Wilt TJ, 1999)
Global Evidence & Authoritative Reviews
• Meta-analyses of Plant Sterols/Stanols — Dose-dependent LDL-C lowering demonstrated across randomized trials. (Br J Nutr/PMC — Ras RT, 2014; PLEFA — Musa-Veloso K, 2011; J Clin Lipidol — Gylling H, 2014)
• Regulatory & Scientific Opinions (Context) — LDL-C lowering for foods enriched with plant sterols/stanols recognized at specified intakes. (FDA 21 CFR 101.83; EFSA — 2010; EFSA — 2012)
We monitor research from leading institutions — Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, MIT, Oregon State University (Linus Pauling Institute), Tufts, Cornell, Columbia, Ohio State and more — to keep our guidance aligned with credible science.*
Brief Benefit Bullets
- Supports prostate comfort & urinary flow (men’s health)*
- Helps maintain healthy LDL cholesterol (with a heart-healthy diet)*
- Plant-based phytosterol complex (beta-sitosterol-forward)
- 3rd-party lab tested for identity, purity & potency
See All LifeSource Vitamins — Men’s Health
Suggested Use: Take 1 tablet daily (preferably with meals), or as directed by your healthcare professional.
Safety: Not intended for individuals with the rare genetic disorder sitosterolemia. If pregnant, nursing, under 18, or taking medications, consult your physician. Do not exceed the recommended dose.*
- Serving Size — 1 Tablet
- Servings Per Container — 90
- Form — Tablets
- Active — Beta-Sitosterol Complex 500 mg (beta-sitosterol, campesterol, stigmasterol, brassicasterol, sitostanol)
- Quality — Third-party tested for identity, potency & purity
- Men seeking everyday prostate & urinary support*
- Adults looking to support healthy LDL cholesterol as part of a heart-healthy lifestyle*
- Those who prefer plant-based sterols
Key Ingredients
Beta-Sitosterol — Botanical sterol studied for BPH symptom relief and urinary flow improvements. (Lancet — Berges RR, 1995; Cochrane/PMC — Wilt TJ, 1999)
Plant Sterol Complex — Plant sterols/stanols support LDL-C management when consumed with meals and heart-healthy diet. (Br J Nutr/PMC — Ras RT, 2014; J Clin Lipidol — Gylling H, 2014; FDA 21 CFR 101.83; EFSA, 2010)
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.
Beta-Sitosterol Plant Sterols — 500 mg complex, 90 tablets. Supports prostate comfort, urinary flow & healthy LDL levels (with diet). Third-party tested. NIH/EFSA/FDA-cited evidence*
