Best Saw Palmetto Supplements (2026) – Top 10 Reviewed

Saw palmetto has become one of the most popular supplements for prostate health, hair loss prevention, and hormonal balance in men and women alike. Extracted from the berries of the Serenoa repens plant, it works primarily by blocking the enzyme 5-alpha-reductase, which converts testosterone to DHT—a hormone linked to prostate enlargement and hair thinning.

The best saw palmetto supplements combine standardized extracts with complementary ingredients like beta-sitosterol, biotin, or pumpkin seed oil for enhanced results. Here are our top 10 picks for 2026.

ProductKey IngredientsServingsFormBest For
Extra Strength Saw Palmetto ExtractSaw Palmetto 500mg, Plant Sterols, Flavonoids200CapsulesBest Overall
Natures Craft Horny Goat Weed for MenSaw Palmetto, Maca, Tongkat Ali, Ginseng180CapsulesBest for Men’s Vitality
Saw Palmetto for Women with BiotinSaw Palmetto, Biotin 2500mcg60GummiesBest for Women
Zazzee Extra Strength Saw Palmetto 20:16000mg Strength, 40% Fatty Acids120CapsulesBest High-Potency
Snap Supplements Prostate HealthSaw Palmetto, DHT Blockers90CapsulesBest for Prostate Support
Saw Palmetto for Men with Beta SitosterolSaw Palmetto, Beta Sitosterol60CapsulesBest Value
Gray Hair Rescind with CatalaseSaw Palmetto, Catalase, Biotin 300mcg60CapsulesBest for Hair + Anti-Aging
Saw Palmetto PM for MenSaw Palmetto, Melatonin 3mg200CapsulesBest for Nighttime Use
NAD+ Supplements for Men with Saw PalmettoNAD+, Saw Palmetto, Resveratrol, L-Arginine120CapsulesBest Multi-Benefit Formula
DHT Blocker for MenSaw Palmetto, Biotin60CapsulesBest Budget Option

1. Extra Strength Saw Palmetto Extract – Best Overall

Why it stands out: This formula delivers 500mg of saw palmetto per serving along with plant sterols and flavonoids for enhanced absorption and effectiveness. With 200 capsules per bottle, it offers exceptional value at over 6 months of supply—making it our top pick for 2026.

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The addition of plant sterols makes this formula particularly effective for urinary support, as these compounds work synergistically with saw palmetto to reduce prostate inflammation. Beta-sitosterol and other plant sterols have been independently studied for BPH symptoms, so you’re essentially getting two research-backed ingredients in one capsule. The flavonoids provide antioxidant benefits that protect prostate cells from oxidative stress, which may contribute to enlargement over time.

What sets this apart from basic saw palmetto supplements is the advanced herbal complex approach. Rather than relying on saw palmetto alone, the formula acknowledges that prostate and hair health benefit from multiple complementary compounds working together. Each capsule is easy to swallow and doesn’t leave the fishy aftertaste that plagues many saw palmetto products derived from berry oil.

Pros:

  • High-potency 500mg per serving
  • 200 capsules provides over 6 months supply
  • Added plant sterols and flavonoids for enhanced benefits
  • Supports both hair health and urinary function

Cons:

  • Larger capsule size may be difficult for some to swallow

Best for: Anyone looking for a comprehensive, high-value saw palmetto supplement for long-term prostate and hair health.


2. Natures Craft Horny Goat Weed for Men – Best for Men’s Vitality

Why it stands out: This isn’t just a saw palmetto supplement—it’s a complete men’s vitality formula combining saw palmetto with adaptogenic herbs like maca root, tongkat ali, and panax ginseng for energy, stamina, and hormonal support. If you’re looking to address multiple aspects of men’s health with one product, this delivers.

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The 180-count bottle provides a generous 3-month supply when taken at the recommended dosage. Tongkat ali (Eurycoma longifolia) has been shown in multiple studies to support healthy testosterone levels in aging men, while maca root provides natural energy and may improve mood and libido. Panax ginseng rounds out the formula with centuries of traditional use for vitality and cognitive function.

The saw palmetto component helps maintain healthy DHT levels, protecting both the prostate and hair follicles while the other ingredients work on energy and hormonal balance. This makes it an all-in-one solution for men over 40 who don’t want to take five different supplements. The black maca specifically is prized for its effects on endurance and energy—it’s the variety most sought after by athletes and active men.

Pros:

  • Multi-ingredient formula targets multiple aspects of men’s health
  • 180 capsules offers excellent value
  • Includes adaptogens for energy and stress support
  • No artificial fillers or additives

Cons:

  • May be too stimulating for evening use due to ginseng content
  • Not ideal if you only want pure saw palmetto

Best for: Men seeking comprehensive vitality support beyond just prostate health.


3. Saw Palmetto for Women with Biotin – Best for Women

Why it stands out: While saw palmetto is often marketed to men, women can also benefit—particularly for hair thinning related to hormonal imbalances. This gummy formula combines saw palmetto with 2500mcg of biotin specifically designed for women’s hair, skin, and nail health. It’s one of the few saw palmetto products specifically formulated with women in mind.

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The gummy format makes daily supplementation enjoyable rather than a chore—a significant advantage since consistency is key for seeing results with any hair supplement. The vegan, non-GMO formula is free from common allergens and uses natural flavors that actually taste good. Many women struggle to swallow capsules or remember to take pills, making gummies a practical solution for long-term compliance.

The biotin dosage of 2500mcg is therapeutic-level for noticeable results in hair thickness and nail strength within 8-12 weeks of consistent use. While biotin alone can support hair, the saw palmetto adds DHT-blocking benefits that address one of the root causes of hormone-related hair thinning in women. This combination approach targets both the nutritional and hormonal factors that contribute to fuller-looking hair.

Pros:

  • Designed specifically for women’s needs
  • Delicious gummy format improves compliance
  • Vegan and non-GMO certified
  • High-dose biotin for hair and nail benefits

Cons:

  • Only 60 count (1-month supply)
  • Contains sugar (2g per serving)

Best for: Women experiencing hormone-related hair thinning who prefer gummies over capsules.


4. Zazzee Extra Strength Saw Palmetto 20:1 – Best High-Potency

Why it stands out: Zazzee’s 20:1 concentrated extract delivers the equivalent of 6000mg of saw palmetto in each serving, standardized to 40% fatty acids—the active compounds responsible for saw palmetto’s DHT-blocking effects. This is the strongest saw palmetto supplement on our list by a significant margin.

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This is pharmaceutical-grade potency at a fraction of prescription costs. The 120 vegan capsules provide a 4-month supply, and the standardization to 40% fatty acids ensures consistent results batch to batch—something that’s often lacking in non-standardized saw palmetto products. Many cheaper supplements use raw saw palmetto powder with widely varying potency, but Zazzee’s rigorous standardization means you know exactly what you’re getting.

Made in the USA in a GMP-certified facility, quality control is top-notch. Every batch is third-party tested for purity and potency. If you’ve tried regular saw palmetto supplements without results, this concentrated version may be the answer—some men simply need higher doses to see meaningful benefits. The 20:1 extraction ratio means 20 pounds of saw palmetto berries go into making 1 pound of extract, concentrating the active compounds dramatically.

Pros:

  • 20:1 concentrated extract for maximum potency
  • Standardized to 40% fatty acids for consistency
  • 4-month supply per bottle
  • Made in USA, vegan, non-GMO

Cons:

  • Higher potency may cause stomach upset in sensitive individuals
  • Premium price point reflects quality

Best for: Those who haven’t seen results with standard-potency saw palmetto supplements.


5. Snap Supplements Prostate Health – Best for Prostate Support

Why it stands out: Formulated specifically for prostate health, this supplement combines saw palmetto with a proprietary DHT-blocking blend designed to support healthy urinary flow and reduce nighttime bathroom trips. Snap Supplements has built their reputation on men’s health products, and this formula reflects their focused expertise.

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The vegetarian capsules are easy to digest, and the 90-count bottle provides a full month’s supply at the recommended 3-capsules-per-day dosage. While requiring more pills than some alternatives, spreading the dose throughout the day maintains consistent blood levels of the active compounds. Snap Supplements focuses exclusively on men’s health, and their research-backed formulas reflect that specialization.

Users typically report improvements in urinary symptoms within 4-6 weeks, including reduced urgency, stronger stream, and fewer nighttime interruptions. The multiple DHT-blocking ingredients work through slightly different mechanisms, creating a comprehensive approach to prostate support. For men experiencing the early signs of BPH—increased frequency, hesitancy, or incomplete emptying—this targeted formula addresses those specific concerns.

Pros:

  • Specifically formulated for prostate health
  • Contains multiple DHT-blocking ingredients for synergy
  • Vegetarian-friendly capsules
  • Established brand in men’s health space

Cons:

  • Requires 3 capsules daily for full dose
  • 30-day supply only

Best for: Men over 50 experiencing urinary symptoms related to prostate enlargement.


6. Saw Palmetto for Men with Beta Sitosterol – Best Value

Why it stands out: This formula pairs saw palmetto with beta-sitosterol, a plant sterol shown in clinical studies to improve urinary symptoms and support prostate health. The combination provides enhanced benefits at a competitive price point, making it our value pick for men who want research-backed results without overpaying.

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Beta-sitosterol is one of the most well-researched natural compounds for prostate support, with studies showing it can improve urinary flow rate by up to 35% in men with BPH. Combining it with saw palmetto creates a synergistic effect—saw palmetto blocks DHT production while beta-sitosterol reduces inflammation and improves urine flow through different mechanisms. It’s like attacking prostate issues from two angles simultaneously.

The formula also includes ingredients to support hair health, making it a dual-purpose supplement for men concerned about both prostate symptoms and thinning hair. At 60 capsules per bottle with once-daily dosing, it’s a straightforward 2-month supply that’s easy to incorporate into any routine. For the price, you’re getting clinical-grade prostate support without the premium markup.

Pros:

  • Clinically-studied beta-sitosterol included
  • Supports both prostate and hair health
  • Once-daily dosing for convenience
  • Excellent price-to-value ratio

Cons:

  • Lower capsule count than some competitors
  • Beta-sitosterol exact dose not disclosed on label

Best for: Budget-conscious buyers who want research-backed prostate support without premium pricing.


7. Gray Hair Rescind with Catalase – Best for Hair + Anti-Aging

Why it stands out: This unique formula targets both hair loss and gray hair reversal by combining saw palmetto with catalase—an enzyme that breaks down hydrogen peroxide buildup in hair follicles that causes graying. It’s a novel approach that addresses the cosmetic concerns of aging hair from multiple angles.

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The comprehensive formula also includes folic acid (400mcg), pantothenic acid, and biotin (300mcg) for complete hair nutrition. While results for gray hair reversal vary significantly between individuals, users consistently report improvements in hair thickness and overall hair health within the first few months. The science behind catalase supplementation is that as we age, hydrogen peroxide accumulates in hair follicles, bleaching hair from the inside—catalase helps break down this buildup.

The saw palmetto component blocks DHT to reduce hair follicle miniaturization—the process where hair follicles progressively produce thinner, weaker hairs until they stop producing visible hair altogether. Meanwhile, the B-vitamin blend nourishes new growth, ensuring the hair that does grow comes in stronger and healthier. This multi-pronged approach addresses hair aging comprehensively rather than targeting just one mechanism.

Pros:

  • Addresses both hair loss and graying simultaneously
  • Contains catalase for hydrogen peroxide breakdown
  • Complete B-vitamin complex for hair nutrition
  • Suitable for both men and women

Cons:

  • Gray hair results may take 6+ months and vary by individual
  • Not primarily a prostate supplement

Best for: Adults noticing both hair thinning and premature graying who want one supplement for both concerns.


8. Saw Palmetto PM for Men – Best for Nighttime Use

Why it stands out: This innovative formula combines saw palmetto with 3mg of melatonin, addressing two common issues for men over 40: prostate-related nighttime urination and difficulty sleeping. It’s a clever solution that recognizes these problems often go hand-in-hand.

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The 200-count bottle provides over 6 months of supply, making it an exceptional value in the saw palmetto category. By taking your prostate support at night alongside melatonin, you’re more likely to sleep through without bathroom interruptions. For many men, the frustrating cycle of waking to urinate and then struggling to fall back asleep becomes a thing of the past with this combination approach.

The vegan, non-GMO capsules are manufactured to high quality standards, and the 3mg melatonin dose is well-established as effective for most adults without causing morning grogginess. This is a smart solution for men whose sleep quality has deteriorated due to frequent nighttime urination—addressing both the prostate cause and the sleep consequence simultaneously rather than treating them separately.

Pros:

  • Combines prostate support with natural sleep aid
  • Massive 200-count bottle (6+ month supply)
  • 3mg melatonin is an effective, researched dose
  • Addresses root cause of nighttime waking

Cons:

  • Not suitable for daytime use due to melatonin
  • Melatonin may cause morning grogginess in some individuals

Best for: Men whose sleep is frequently interrupted by trips to the bathroom.


9. NAD+ Supplements for Men with Saw Palmetto – Best Multi-Benefit Formula

Why it stands out: This all-in-one formula combines saw palmetto with NAD+ precursors, resveratrol, and L-arginine for cellular energy, longevity support, prostate health, and nitric oxide production—essentially four supplements in one capsule. For men looking to simplify their supplement stack, this is hard to beat.

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NAD+ (nicotinamide adenine dinucleotide) is essential for cellular energy production and DNA repair, and levels decline significantly with age—by age 50, most men have lost 50% of their NAD+ levels compared to their 20s. Supplementing with NAD+ precursors can help restore cellular energy and support healthy aging at the mitochondrial level. Resveratrol activates sirtuins, the so-called “longevity genes” that regulate cellular health and lifespan.

L-arginine supports healthy blood flow by serving as a precursor to nitric oxide, which dilates blood vessels for better circulation—important for both cardiovascular health and male performance. The saw palmetto rounds out the formula with prostate and DHT-blocking benefits, creating a comprehensive men’s health supplement. At 120 capsules per bottle, it’s a solid value considering you’d pay significantly more to buy these ingredients separately.

Pros:

  • Four-in-one formula covers multiple health goals
  • NAD+ support for cellular energy and anti-aging
  • L-arginine for blood flow and cardiovascular health
  • Comprehensive approach to men’s health over 40

Cons:

  • Jack-of-all-trades may mean master of none for specific concerns
  • Individual ingredient doses not maximized for targeted effects

Best for: Men who want to simplify their supplement routine with one comprehensive formula.


10. DHT Blocker for Men – Best Budget Option

Why it stands out: This straightforward formula combines saw palmetto with biotin for DHT blocking and hair growth support at an entry-level price point, making it accessible for those new to saw palmetto supplementation or working with a limited supplement budget.

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The proprietary herbal blend focuses specifically on blocking DHT to support hair regrowth in men. DHT (dihydrotestosterone) is the primary culprit behind male pattern baldness, causing hair follicles to shrink over time until they can no longer produce visible hair. By inhibiting the 5-alpha-reductase enzyme that creates DHT, saw palmetto helps protect vulnerable follicles on the crown and hairline.

Biotin provides nutritional support for keratin production—the structural protein that makes up hair strands, as well as nails and skin. While not as comprehensive as premium options with multiple active ingredients, this formula delivers the core ingredients needed for hair support at a fraction of the cost. For men who want to test whether saw palmetto works for them before investing in higher-end products, this is a sensible starting point with minimal financial risk.

Pros:

  • Affordable entry-level price for first-time users
  • Simple, focused formula without unnecessary fillers
  • Combines two proven hair-support ingredients
  • Easy once-daily dosing

Cons:

  • Smaller 60-count bottle means more frequent reordering
  • Less comprehensive than premium multi-ingredient options
  • Proprietary blend hides exact doses of each ingredient

Best for: Those new to saw palmetto who want to try it without a large upfront investment.


What is Saw Palmetto and Who Should Take It?

Saw palmetto (Serenoa repens) is a small palm native to the southeastern United States, particularly Florida. Its berries contain a complex mixture of fatty acids, plant sterols, and flavonoids that inhibit the enzyme 5-alpha-reductase, which converts testosterone into dihydrotestosterone (DHT). Elevated DHT is associated with benign prostatic hyperplasia (BPH) in men and androgenic alopecia (pattern hair loss) in both sexes.

Men over 40 experiencing urinary symptoms like frequent urination, weak stream, nighttime bathroom trips, or incomplete bladder emptying are the primary candidates for saw palmetto supplementation. Clinical studies have shown improvements in these symptoms within 4-8 weeks of consistent use. Saw palmetto is also increasingly popular among men and women concerned about DHT-related hair thinning, as the same mechanism that affects the prostate also impacts hair follicle health. Those taking prescription 5-alpha-reductase inhibitors like finasteride or dutasteride should consult their doctor before adding saw palmetto, as the mechanisms overlap and could potentially cause additive effects.


How to Choose the Right Saw Palmetto Supplement

Key Ingredients to Look For

The most effective saw palmetto supplements are standardized to contain 85-95% fatty acids, the active compounds responsible for DHT inhibition. Look for extracts labeled as 10:1 or 20:1 concentration ratios for enhanced potency—these numbers indicate how much raw material is concentrated into the final extract. A 320mg dose of standardized extract is the amount most commonly used in clinical trials showing positive results.

Complementary ingredients can enhance saw palmetto’s benefits significantly. Beta-sitosterol (300-500mg) is one of the most well-researched compounds for prostate support, working through different mechanisms than saw palmetto. Pumpkin seed oil and pygeum africanum bark have traditional use for urinary health and may provide additional support. For hair-focused formulas, biotin (2500-5000mcg), zinc (15-30mg), and iron provide nutritional support for healthy hair growth.

Forms Compared

Capsules and softgels are the most common and effective delivery methods for saw palmetto. Softgels often contain saw palmetto oil and may offer better absorption due to their lipid-based matrix—since saw palmetto’s active compounds are fat-soluble, an oil base can enhance bioavailability. Gummies are convenient and improve compliance but typically contain lower doses and added sugars that may not suit everyone. Liquid extracts provide fast absorption but have a strong, somewhat unpleasant taste that many find difficult to tolerate long-term. For most users, standardized capsules or softgels offer the best balance of potency, convenience, and palatability.

What to Avoid

Steer clear of products using non-standardized saw palmetto powder, as potency can vary dramatically between batches and even between bottles of the same brand. Without standardization, you have no guarantee of receiving a therapeutic dose. Avoid proprietary blends that hide individual ingredient doses—if a company won’t tell you exactly how much saw palmetto is in their product, that’s a red flag. Look for products that clearly state the extract ratio and fatty acid percentage.

Products with excessive fillers, artificial colors, or unnecessary additives should also be passed over in favor of clean formulas. Titanium dioxide, artificial dyes, and excessive binders add nothing beneficial and may cause sensitivities in some people. Quality manufacturers keep their ingredient lists simple and transparent.


Side Effects and Precautions

Saw palmetto is generally well-tolerated by most users, with side effects being uncommon and typically mild when they do occur. The most frequently reported issues include digestive upset (nausea, stomach pain, diarrhea), headache, and dizziness. Taking saw palmetto with food typically minimizes stomach-related issues, and starting with a lower dose before building to the full recommended amount can help your body adjust. Some users report decreased libido initially, though this is uncommon and usually temporary as the body adapts to altered DHT levels.

Men with prostate cancer or those undergoing hormone-sensitive treatment should consult their oncologist before using saw palmetto, as its hormonal effects could theoretically interfere with treatment protocols that depend on specific hormone levels. Women who are pregnant or breastfeeding should avoid saw palmetto entirely due to its hormonal activity and potential effects on fetal development. Those taking blood thinners like warfarin, hormone replacement therapies, or oral contraceptives should discuss potential interactions with their healthcare provider before beginning supplementation. Saw palmetto may also affect PSA (prostate-specific antigen) test results, so inform your doctor if you’re taking it before any prostate screening.


FAQs

How much saw palmetto should I take daily? Most studies showing benefits use 320mg daily of a standardized extract containing 85-95% fatty acids. Some formulas use concentrated extracts (like 20:1) that provide equivalent potency at lower milligram amounts. Follow the specific dosing instructions on your chosen product.

When is the best time to take saw palmetto? Saw palmetto can be taken any time of day, but taking it with meals improves absorption and reduces the chance of stomach upset. For prostate-related urinary symptoms, some prefer nighttime dosing. Consistency matters more than timing—pick a time you’ll remember daily.

How long does saw palmetto take to work? For prostate and urinary symptoms, most users notice improvement within 4-8 weeks of consistent use. Hair-related benefits take longer—typically 3-6 months before visible changes in thickness or reduced shedding. Give any supplement at least 3 months before evaluating effectiveness.

Can women take saw palmetto? Yes, saw palmetto is safe for non-pregnant, non-breastfeeding women and is increasingly used for hormone-related hair thinning. Women with PCOS or other hormonal conditions should consult their doctor first, as saw palmetto’s anti-androgen effects could affect their treatment protocols.

Does saw palmetto interact with medications? Saw palmetto may interact with blood thinners (warfarin, aspirin), hormone therapies, and oral contraceptives. If you take prescription medications, especially for prostate conditions or hormonal imbalances, consult your healthcare provider before starting supplementation.

Can I take saw palmetto with finasteride? This combination is generally not recommended without medical supervision, as both substances inhibit 5-alpha-reductase through similar mechanisms. Combining them could potentially increase side effects. If you’re considering switching from finasteride to saw palmetto, discuss the transition with your doctor.


Final Verdict

For most users, the Extra Strength Saw Palmetto Extract offers the best combination of potency, value, and comprehensive benefits with its 200-capsule count and added plant sterols. If you need maximum strength, the Zazzee Extra Strength 20:1 Extract delivers pharmaceutical-grade concentration standardized to 40% fatty acids.

Budget-conscious buyers should consider the DHT Blocker for Men as an affordable entry point, while those wanting an all-in-one men’s health formula will appreciate the NAD+ Supplements for Men that combines prostate support with cellular energy and longevity benefits. Women specifically should look at the Saw Palmetto for Women with Biotin gummies designed for female hair and hormonal needs.

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