How does DoseRank decide what ranks #1?

Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value. The #1 on the DoseRank tab has the highest composite; the other tabs re-rank the same products by Value, Trust, or Popularity. Placement is never paid.

Is a higher dose always better?

No. Dose-fit rewards landing inside the range studied for the outcome — over-dosing (common with melatonin) or under-dosing both lower the score. The goal is the effective dose, not the biggest number.

What does the Value score mean?

The Value score compares a product's price per serving with clinically relevant products ranked for the same outcome. A score of 50 is the typical price; above 50 means better value than typical, while below 50 means the product costs more than typical. It is a 0–100 value signal, not a percentile.

Why is the cheapest product not #1?

Cost is only one input. The cheapest pick here is a citrate form with weaker absorption and a stock-risk flag, so it leads on Value-for-cost but trails on the composite that also weighs evidence, dose fit and availability.

Are these affiliate links?

Retailer links may be affiliate links and DoseRank may earn a commission. Rankings and placement are determined by the scoring model only — never by payment from a brand.

Is this medical advice?

No. DoseRank summarizes evidence to help you choose; it is not a substitute for a clinician, especially if you are pregnant, breastfeeding, on medication, or managing a health condition.

DOSERANKEVIDENCE-BASED SUPPLEMENTS

Reduce urinary symptoms

DOSERANKEVIDENCE-BASED SUPPLEMENTS

Best Supplements for Urinary tract symptoms — 1763 Ranked | DOSERANK

Top decision cards

Best products for urinary tract symptoms

Ranking by · Composite outcome score

Best overall — the composite outcome score.

Top pick · DoseRank

Why this ranks #1 for urinary tract symptoms

Source Naturals, Mega Strength Beta Sitosterol, 240 Tablets

Source Naturals$0.10 / serving4.6 · 4,479Available now

Also helps with

Urinary frequency

Hair shedding or loss

Why this ranks here

Evidence fitBeta-Sitosterol is the strongest evidence signal for this outcome.
Dose fitBeta-Sitosterol at 375 mg is higher than the studied 60-200 mg window.
Price / serving$0.10 per serving — mid price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustStrong trust signals — consistently high marks from verified buyer ratings.

The numbers

375 mgAbove rangehigher than the studied 60-200 mg window

Compare top 3 Product data Open at retailer

The rest of the ranking · DoseRank

Top 10 ranked products

Nature's Craft, Men's Saw Palmetto , 100 Capsules

Nature's CraftClinical97Dose fit92Popularity30$0.32/ serving

Swanson Vitamins, Saw Palmetto & Beta-Sitosterol, 30 Softgels

Swanson VitaminsClinical97Dose fit86Popularity50$0.56/ serving

Source Naturals, Mega Strength Beta Sitosterol, 375 mg, 120 Tablets

Source NaturalsClinical89Dose fit92Popularity89$0.12/ serving

Nutricost, Women, D-Mannose with Cranberry Extract, 180 Capsules

NutricostClinical93Dose fit59Popularity68$0.33/ serving

Vitacost, Synergy®, Prostate Formula including Selenium and Saw Palmetto, 120 Capsules

VitacostClinical97Dose fit81Popularity50$0.40/ serving

Revive, Prostate, 180 Vegetarian Capsules

ReviveClinical96Dose fit71Popularity50$0.60/ serving

Bio Nutrition, Prostate Wellness With Pumpkin Seed Extract, 60 Vegetarian Capsules

Bio NutritionClinical97Dose fit82Popularity30$0.64/ serving

Swanson Vitamins, Full Spectrum® Saw Palmetto, 540 mg, 250 Vegan Capsules

Swanson VitaminsClinical86Dose fit92Popularity96$0.07/ serving

Nutricost, Pygeum, 120 Capsules (500 mg per Capsule)

NutricostClinical88Dose fit94Popularity89$0.10/ serving

Top decision cards

Best products for urinary tract symptoms

Ranking by · Composite outcome score

Best overall — the composite outcome score.

Top pick · DoseRank

Why this ranks #1 for urinary tract symptoms

Source Naturals, Mega Strength Beta Sitosterol, 240 Tablets

Source Naturals$0.10 / serving4.6 · 4,479Available now

Also helps with

Urinary frequency

Hair shedding or loss

Why this ranks here

Evidence fitBeta-Sitosterol is the strongest evidence signal for this outcome.
Dose fitBeta-Sitosterol at 375 mg is higher than the studied 60-200 mg window.
Price / serving$0.10 per serving — mid price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustStrong trust signals — consistently high marks from verified buyer ratings.

The numbers

375 mgAbove rangehigher than the studied 60-200 mg window

Compare top 3 Product data Open at retailer

The rest of the ranking · DoseRank

Top 10 ranked products

Nature's Craft, Men's Saw Palmetto , 100 Capsules

Nature's CraftClinical97Dose fit92Popularity30$0.32/ serving

Swanson Vitamins, Saw Palmetto & Beta-Sitosterol, 30 Softgels

Swanson VitaminsClinical97Dose fit86Popularity50$0.56/ serving

Source Naturals, Mega Strength Beta Sitosterol, 375 mg, 120 Tablets

Source NaturalsClinical89Dose fit92Popularity89$0.12/ serving

Nutricost, Women, D-Mannose with Cranberry Extract, 180 Capsules

NutricostClinical93Dose fit59Popularity68$0.33/ serving

Vitacost, Synergy®, Prostate Formula including Selenium and Saw Palmetto, 120 Capsules

VitacostClinical97Dose fit81Popularity50$0.40/ serving

Revive, Prostate, 180 Vegetarian Capsules

ReviveClinical96Dose fit71Popularity50$0.60/ serving

Bio Nutrition, Prostate Wellness With Pumpkin Seed Extract, 60 Vegetarian Capsules

Bio NutritionClinical97Dose fit82Popularity30$0.64/ serving

Swanson Vitamins, Full Spectrum® Saw Palmetto, 540 mg, 250 Vegan Capsules

Swanson VitaminsClinical86Dose fit92Popularity96$0.07/ serving

Nutricost, Pygeum, 120 Capsules (500 mg per Capsule)

NutricostClinical88Dose fit94Popularity89$0.10/ serving

Reduce urinary symptoms

Reduce urinary symptoms

Which ingredient types matter for urinary tract symptomsOpen to see which ingredient types matter for urinary tract symptoms

Fatty Acids & Lipids

Sweeteners & Functional Sugars

Botanicals/Herbal Extracts

Best products for urinary tract symptoms

Source Naturals, Mega Strength Beta Sitosterol, 240 Tablets

Nature's Craft, Men's Saw Palmetto , 100 Capsules

Swanson Vitamins, Saw Palmetto & Beta-Sitosterol, 30 Softgels

Source Naturals, Mega Strength Beta Sitosterol, 375 mg, 120 Tablets

Nutricost, Women, D-Mannose with Cranberry Extract, 180 Capsules

Vitacost, Synergy®, Prostate Formula including Selenium and Saw Palmetto, 120 Capsules

Revive, Prostate, 180 Vegetarian Capsules

Bio Nutrition, Prostate Wellness With Pumpkin Seed Extract, 60 Vegetarian Capsules

Swanson Vitamins, Full Spectrum® Saw Palmetto, 540 mg, 250 Vegan Capsules

Nutricost, Pygeum, 120 Capsules (500 mg per Capsule)

What every metric means

Compare the top 3, side by side

Not sure which is right for you?

Get a personal report

Frequently asked

Which ingredient types matter for urinary tract symptomsOpen to see which ingredient types matter for urinary tract symptoms

Fatty Acids & Lipids

Sweeteners & Functional Sugars

Botanicals/Herbal Extracts

Compare the top 3, side by side

Best products for urinary tract symptoms

Source Naturals, Mega Strength Beta Sitosterol, 240 Tablets

Nature's Craft, Men's Saw Palmetto , 100 Capsules

Swanson Vitamins, Saw Palmetto & Beta-Sitosterol, 30 Softgels

Source Naturals, Mega Strength Beta Sitosterol, 375 mg, 120 Tablets

Nutricost, Women, D-Mannose with Cranberry Extract, 180 Capsules

Vitacost, Synergy®, Prostate Formula including Selenium and Saw Palmetto, 120 Capsules

Revive, Prostate, 180 Vegetarian Capsules

Bio Nutrition, Prostate Wellness With Pumpkin Seed Extract, 60 Vegetarian Capsules

Swanson Vitamins, Full Spectrum® Saw Palmetto, 540 mg, 250 Vegan Capsules

Nutricost, Pygeum, 120 Capsules (500 mg per Capsule)

Reduce urinary symptoms

Reduce urinary symptoms

Which ingredient types matter for urinary tract symptomsOpen to see which ingredient types matter for urinary tract symptoms

Fatty Acids & Lipids

Sweeteners & Functional Sugars

Botanicals/Herbal Extracts

Best products for urinary tract symptoms

Source Naturals, Mega Strength Beta Sitosterol, 240 Tablets

Nature's Craft, Men's Saw Palmetto , 100 Capsules

Swanson Vitamins, Saw Palmetto & Beta-Sitosterol, 30 Softgels

Source Naturals, Mega Strength Beta Sitosterol, 375 mg, 120 Tablets

Nutricost, Women, D-Mannose with Cranberry Extract, 180 Capsules

Vitacost, Synergy®, Prostate Formula including Selenium and Saw Palmetto, 120 Capsules

Revive, Prostate, 180 Vegetarian Capsules

Bio Nutrition, Prostate Wellness With Pumpkin Seed Extract, 60 Vegetarian Capsules

Swanson Vitamins, Full Spectrum® Saw Palmetto, 540 mg, 250 Vegan Capsules

Nutricost, Pygeum, 120 Capsules (500 mg per Capsule)

What every metric means

Compare the top 3, side by side

Not sure which is right for you?

Get a personal report

Frequently asked

Related outcomes

Related outcomes

Which ingredient types matter for urinary tract symptomsOpen to see which ingredient types matter for urinary tract symptoms

Fatty Acids & Lipids

Sweeteners & Functional Sugars

Botanicals/Herbal Extracts

Compare the top 3, side by side

Best products for urinary tract symptoms

Source Naturals, Mega Strength Beta Sitosterol, 240 Tablets

Nature's Craft, Men's Saw Palmetto , 100 Capsules

Swanson Vitamins, Saw Palmetto & Beta-Sitosterol, 30 Softgels

Source Naturals, Mega Strength Beta Sitosterol, 375 mg, 120 Tablets

Nutricost, Women, D-Mannose with Cranberry Extract, 180 Capsules

Vitacost, Synergy®, Prostate Formula including Selenium and Saw Palmetto, 120 Capsules

Revive, Prostate, 180 Vegetarian Capsules

Bio Nutrition, Prostate Wellness With Pumpkin Seed Extract, 60 Vegetarian Capsules

Swanson Vitamins, Full Spectrum® Saw Palmetto, 540 mg, 250 Vegan Capsules

Nutricost, Pygeum, 120 Capsules (500 mg per Capsule)