Life Extension PalmettoGuard®, Saw Palmetto, Nettle Root and Beta-Sitosterol, 60 Softgels supplement bottle
Life Extension

PalmettoGuard®, Saw Palmetto, Nettle Root and Beta-Sitosterol, 60 Softgels

What We Researched
4 active ingredients analyzed · 9 inactive ingredients decoded · 3 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
68
Product Score Fair
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Saw Palmetto CO2 extract (fruit)[providing 136 mg total fatty acids] 160 mg **
Beta-Sitosterol (from pine) 45 mg **
Stinging nettle extracts (root) 120 mg **
Boron (as Albion® bororganic glycine) 1.5 mg **
Bioavailability Fair

Absorption Rating

  • Saw Palmetto CO2 extract (fruit)[providing 136 mg total fatty acids] Poor
  • Beta-Sitosterol (from pine) Good
  • Stinging nettle extracts (root) Fair
  • Boron (as Albion® bororganic glycine) Fair
Other Ingredients Excellent

Fillers & Additives

  • Pumpkin seed oil
  • Gelatin
  • Glycerin
  • Sunflower Lecithin
  • Purified Water
  • Beeswax
  • Maltodextrin
  • Carob Color
  • Rosemary Extract
Efficacy Poor

Dosage Analysis

  • Saw Palmetto CO2 extract (fruit)[providing 136 mg total fatty acids] 160 mg Effective
  • Beta-Sitosterol (from pine) 45 mg Under-dosed
  • Stinging nettle extracts (root) 120 mg Under-dosed
  • Boron (as Albion® bororganic glycine) 1.5 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Saw Palmetto CO2 extract (fruit)[providing 136 mg total fatty acids] 160 mg **
Beta-Sitosterol (from pine) 45 mg **
Stinging nettle extracts (root) 120 mg **
Boron (as Albion® bororganic glycine) 1.5 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Pumpkin seed oil Unknown
Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Sunflower Lecithin Safe

Helps mix oil and water-based ingredients. Allergen-free alternative to soy lecithin.

Purified Water Safe

Dissolves and carries water-soluble ingredients.

Beeswax Safe

Used as a coating and to help form softgel capsules.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Carob Color Generally_safe

It is used as a natural brown colorant.

Rosemary Extract Safe

Prevents oxidation and extends shelf life naturally.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$23$22$21$20$19 Mar 12 $21.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Life Extension

Founded 1980 · Fort Lauderdale, Florida, USA · 352 products · lifeextension.com

Certifications

3 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Claimed

Violation History

2 incidents
Prop 65 Lead2018-04-13Source
Fda Warning Making drug claims for dietary supplements, suggesting they can treat, mitigate, or prevent diseases such as breast cancer and Alzheimer's.2017-02-01Source
Related Supplements
Frequently Asked Questions
Is Life Extension PalmettoGuard®, Saw Palmetto a good supplement?

Life Extension PalmettoGuard®, Saw Palmetto, Nettle Root and Beta-Sitosterol, 60 Softgels received a product quality score of 68/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 4 active ingredients Of the 9 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Life Extension, holds a brand trust score of 86/100 with 3 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp.

What are the ingredients in Life Extension PalmettoGuard®, Saw Palmetto?

Life Extension PalmettoGuard®, Saw Palmetto contains 4 active ingredients: Saw Palmetto CO2 extract (fruit)[providing 136 mg total fatty acids] (160 mg), Beta-Sitosterol (from pine) (45 mg), Stinging nettle extracts (root) (120 mg), Boron (as Albion® bororganic glycine) (1.5 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Life Extension PalmettoGuard®, Saw Palmetto safe to take?

Life Extension PalmettoGuard®, Saw Palmetto, Nettle Root and Beta-Sitosterol, 60 Softgels has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Life Extension a trustworthy supplement brand?

Life Extension receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1980 and headquartered in Fort Lauderdale, Florida, USA, the company offers 352 products in their lineup. They hold 3 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Life Extension has 2 historical regulatory incidents on record, which are factored into the trust score.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.