Saw Palmetto 450 mg

Saw Palmetto 450 mg

21st Century4.6 (11,257 ratings)
Format:Capsule Quantity: 60 Capsule(s) · 60 servings
Goals
$7.99 $0.13 per serving

About this product

Zinc supplies the clearest nutritional benefit, with 15 mg as zinc picolinate supporting normal immune and skin functions when intake is low. It may also help when inadequate zinc contributes to hair shedding, but extra zinc does not establish regrowth when intake is adequate.

The 450 mg saw palmetto powder is the main uncertainty for a hair-focused purchase. Its fatty-acid content and plant-part details are not established, so the stated weight cannot be assumed equivalent to the particular extracts behind limited hair findings.

The short formula and disclosed amounts make its basic composition easy to compare. A relatively low serving cost supports value for zinc, while the uncertain saw palmetto preparation leaves its added value unresolved.

Who is it for
  • Adults seeking zinc nutrition with an added saw palmetto ingredient
  • People considering hair support where inadequate zinc intake may be relevant
Best for
  • Zinc intake support
  • Simple two-ingredient supplementation

Pros

  • Zinc picolinate is a favorable form for absorption
  • The zinc amount fits a maintenance-style nutritional role
  • Both active amounts are disclosed

Cons

  • Saw palmetto fatty-acid content is not stated
  • Powder cannot be assumed equivalent to the specific extracts behind limited hair findings
  • The available information does not state copper content, leaving mineral balance uncertain

Product analysis

74 out of 100

Saw Palmetto 450 mg combines zinc support for normal immune function with an herb often considered for thinning hair. Its berry powder cannot be assumed to match the particular saw palmetto extracts behind the limited hair evidence.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality72

Zinc picolinate is a favorable form for absorption. Saw palmetto quality is less clear because its form is not identified in the ingredient details.

Ingredient Transparency81

Both ingredient amounts are listed, making servings easier to compare. Zinc is clearly identified, but saw palmetto lacks the same form detail.

Value For Money66

The zinc contribution appears reasonably priced. Saw palmetto value remains uncertain, limiting a conclusion about the combination as a whole.

Customer Satisfaction88

Customers generally report very positive satisfaction across many thousands of ratings. That broad feedback does not establish hair growth or hormone benefits.

Product Focus64

Zinc supplies the clearest nutritional benefits, particularly when intake is low. Saw palmetto has limited hair-related evidence that cannot be transferred automatically to this berry powder.

Format
Capsule
Container
60 Capsule(s)
Per serving
$0.13
Customer rating
4.6 · 11,257 ratings
Report analysis

Goals

Everyday Health
Impact
Moderate effect
C- Ingredient FitF PathwaysB- EvidenceA+ Formulation Logic
Zinc · 15 mg
Study evidence
Zinc Supportive 60 studies
Immunity
Impact
High effect
C- Ingredient FitD- PathwaysA+ EvidenceA+ Formulation Logic
Zinc · 15 mg
Study evidence
Zinc Supportive 73 studies
Impact
High effect
B Ingredient FitF PathwaysA EvidenceA+ Formulation Logic
Zinc · 15 mg
Study evidence
Zinc Supportive 22 studies
Skin Health
Impact
Moderate effect
C- Ingredient FitF PathwaysB+ EvidenceA+ Formulation Logic
Zinc · 15 mg
Study evidence
Zinc Supportive 66 studies
Impact
Moderate effect
C- Ingredient FitF PathwaysA EvidenceA+ Formulation Logic
Zinc · 15 mg
Study evidence
Zinc Disputed 7 studies

Ingredients

IngredientAmount per servingScore
Zinc (Zinc Picolinate)
15 mg 80
Saw Palmetto powder
450 mg 15
Gluten Free Men 18–50 Vegetarian
Report overview
A+ Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyB+ Value
The serving provides 15 mg of zinc at a low cost per serving. It uses Zinc Picolinate. The copper amount is unknown, leaving the zinc-to-copper balance unclear.
How this ingredient is rated

Active Ingredient Quality & Bioavailability100

It uses Zinc Picolinate.
Zinc Form Bioavailability
It uses Zinc Picolinate.

Dose, Safety & Label Transparency61

The serving provides 15 mg of zinc for nutritional maintenance. The copper amount is unknown, so the zinc-to-copper balance is unclear.
Elemental Dose Transparency
The elemental zinc amount and source are stated.
Zinc Dosage Safety & Effectiveness
The serving provides 15 mg of zinc for nutritional maintenance.
Zinc-to-Copper Mineral Balance
The copper amount is unknown, so the zinc-to-copper balance is unclear.

Value80

The cost per serving is low.
Price Per Serving Efficiency
The cost per serving is low.
F Composition And Label DisclosureF Composition And Label Disclosure
The serving lists 450 mg of saw palmetto powder. The available information does not specify an extract. The available information does not state a fatty acid percentage. Saw palmetto-specific value is unavailable.
How this ingredient is rated

Composition and Label Disclosure10

The available information does not state a fatty acid percentage.
Marker and Preparation Disclosure
The available information does not state a fatty acid percentage.

Composition and Label Disclosure20

The serving lists 450 mg of saw palmetto powder. The available information does not specify an extract.
Amount and Label Disclosure
The serving lists 450 mg of saw palmetto powder. The available information does not specify an extract.

Commercial Price and Usability

Saw palmetto-specific value is unavailable.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Effectiveness of sodium bicarbonate and zinc chloride mouthwashes in the treatment of oral mucositis and quality of life in patients with cancer under chemotherapy.
    Mohammadi F; Oshvandi K; Kamallan SR; Khazaei S; Ranjbar H; Ahmadi-Motamayel F; Gillespie M; Jenabi E; Vafaei SY · Nursing open · 2022
    Randomized trial144 participantsEveryday Health forZinc
  2. Zinc supplementation in young children with acute diarrhea in India.
    Sazawal S; Black RE; Bhan MK; Bhandari N; Sinha A; Jalla S · The New England journal of medicine · 1995
    Randomized trial937 participantsEveryday Health forZinc
  3. Associations of mortality with ocular disorders and an intervention of high-dose antioxidants and zinc in the Age-Related Eye Disease Study: AREDS Report No. 13.
    Clemons TE; Kurinij N; Sperduto RD; AREDS Research Group · Archives of ophthalmology (Chicago, Ill. : 1960) · 2004
    Randomized trial4,753 participantsEveryday Health forZinc
  4. Effects of zinc and probiotic co-supplementation on inflammation, gastrointestinal symptoms, quality of life, and mood in irritable bowel syndrome patients.
    Rezazadegan M; Soheilipour M; Amani R · Scientific reports · 2026
    Randomized trial84 participantsEveryday Health forZinc
  5. Effect of zinc sulfate supplementation on premenstrual syndrome and health-related quality of life: Clinical randomized controlled trial.
    Siahbazi S; Behboudi-Gandevani S; Moghaddam-Banaem L; Montazeri A · The journal of obstetrics and gynaecology research · 2018
    Randomized trial142 participantsEveryday Health forZinc
  6. The Safety and Efficacy of a Proprietary Bioactive Fatty Acids Extract From Saw Palmetto (Serenoa repens) for Promoting Hair Growth and Reducing Hair Loss in Adults With Self-Perceived Thinning Hair: 90-Day Results.
    Ablon G · Journal of cosmetic dermatology · 2025
    Randomized trial60 participantsHair Health forSaw Palmetto
  7. Effects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis.
    Zhou L; Zhu W; Chen Y · Frontiers in nutrition · 2026
    Meta-analysis1,658 participants19 studies pooledHair Health forSaw Palmetto
  8. The Safety and Efficacy of a Novel Saw Palmetto (Serenoa repens) Extract for Promoting Hair Growth in Adults With Self-Perceived Thinning Hair: 180-Day Results.
    Ablon G · Journal of cosmetic dermatology · 2026
    Randomized trial60 participantsHair Health forSaw Palmetto
  9. Beyond Minoxidil: Off-Label Therapies for Male Androgenetic Alopecia-A Systematic Review with Network Meta-Analyses.
    Gupta AK; Compton SAH; Liddy A; Talukder M; Wang T; Bamimore MA · Medicina (Kaunas, Lithuania) · 2026
    Meta-analysis50 participants23 studies pooledHair Health forSaw Palmetto
  10. Comparitive effectiveness of finasteride vs Serenoa repens in male androgenetic alopecia: a two-year study.
    Rossi A; Mari E; Scarno M; Garelli V; Maxia C; Scali E; Iorio A; Carlesimo M · International journal of immunopathology and pharmacology · 2013
    Non-randomized trial100 participantsHair Health forSaw Palmetto
  11. The effects of minoxidil, 1% pyrithione zinc and a combination of both on hair density: a randomized controlled trial.
    Berger RS; Fu JL; Smiles KA; Turner CB; Schnell BM; Werchowski KM; Lammers KM · The British journal of dermatology · 2003
    Randomized trial200 participantsHair Health forZinc
  12. Incubatory environment of the scalp impacts pre-emergent hair to affect post-emergent hair cuticle integrity.
    Schwartz JR; Henry JP; Kerr KM; Flagler MJ; Page SH; Redman-Furey N · Journal of cosmetic dermatology · 2018
    Randomized trialHair Health forZinc
  13. A comparison of hair quality and cosmetic acceptance following the use of two anti-dandruff shampoos.
    Draelos ZD; Kenneally DC; Hodges LT; Billhimer W; Copas M; Margraf C · The journal of investigative dermatology. Symposium proceedings · 2006
    Randomized trial40 participantsHair Health forZinc
  14. BMI and levels of zinc, copper in hair, serum and urine of Turkish male patients with androgenetic alopecia.
    Ozturk P; Kurutas E; Ataseven A; Dokur N; Gumusalan Y; Gorur A; Tamer L; Inaloz S · Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) · 2015
    Case-control study216 participantsHair Health forZinc
  15. Analysis of serum zinc and copper concentrations in hair loss.
    Kil MS; Kim CW; Kim SS · Annals of dermatology · 2013
    Case-control study342 participantsHair Health forZinc
  16. Nutrient supplementation for prevention of viral respiratory tract infections in healthy subjects: A systematic review and meta-analysis.
    Vlieg-Boerstra B; de Jong N; Meyer R; Agostoni C; De Cosmi V; Grimshaw K; Milani GP; Muraro A; Oude Elberink H; Pali-Schöll I; Roduit C; Sasaki M; Skypala I; Sokolowska M; van Splunter M; Untersmayr E; Venter C; O'Mahony L; Nwaru BI · Allergy · 2022
    Meta-analysis199,055 participants115 studies pooledImmunity forZinc
  17. Zinc supplementation reduces the incidence of acute lower respiratory infections in infants and preschool children: a double-blind, controlled trial.
    Sazawal S; Black RE; Jalla S; Mazumdar S; Sinha A; Bhan MK · Pediatrics · 1998
    Randomized trial609 participantsImmunity forZinc
  18. A randomized controlled trial of zinc supplementation in the treatment of acute respiratory tract infection in Thai children.
    Rerksuppaphol S; Rerksuppaphol L · Pediatric reports · 2020
    Randomized trial64 participantsImmunity forZinc
  19. The effect of zinc and vitamin A supplementation on immune response in an older population.
    Fortes C; Forastiere F; Agabiti N; Fano V; Pacifici R; Virgili F; Piras G; Guidi L; Bartoloni C; Tricerri A; Zuccaro P; Ebrahim S; Perucci CA · Journal of the American Geriatrics Society · 1998
    Randomized trial136 participantsImmunity forZinc
  20. The role of specific nutrients in preventing immune system and blood cell disorders: an umbrella review.
    Vecchietti A; Strano P; Minutolo G; Grieco V; Cappuccio G; Granvillano G; Confalonieri L; Briganti GL; Raso E; Chimienti M; Pellegrini M; Mercogliano M; Spatari G; Lugli C; Urbano T; Lorenzon A · Journal of preventive medicine and hygiene · 2026
    Systematic review13 studies pooledImmunity forZinc