Get the App
21st Century Standardized Ginseng Extract 100 mg supplement bottle
21st Century

Standardized Ginseng Extract 100 mg Review

What We Researched
1 active ingredient analyzed · 7 inactive ingredients decoded · 3 brand certifications checked · Page generated: Sep 2026
100
Product Score Excellent
85
Brand Score Good

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Ginseng Extract (root)standardized concentrate of Panax ginseng 200 mg **
Bioavailability Excellent

Absorption Rating

  • Ginseng Extract (root)standardized concentrate of Panax ginseng Good
Other Ingredients Excellent

Fillers & Additives

  • Magnesium Silicate
  • Cellulose
  • Maltodextrin
  • Magnesium Stearate
  • Oat Fiber
  • Rice Bran
  • Silicon Dioxide
Efficacy Excellent

Dosage Analysis

  • Ginseng Extract (root)standardized concentrate of Panax ginseng 200 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Ginseng Extract (root)standardized concentrate of Panax ginseng 200 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Magnesium Silicate Generally_safe

It is used to improve powder flow and prevent clumping.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Oat Fiber Generally_safe

It is used as a filler or source of fiber.

Rice Bran Safe

Natural filler and source of fiber.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Brand Trust Report
21st Century

Founded 1991 · Tempe, Arizona, United States · 383 products · 21stcenturyvitamins.com/

Certifications

3 certifications
Nsf Gmp Source available Primary evidence
NSF Contents Certified Supporting evidence unavailable
NSF Certified Supporting evidence unavailable

Transparency

5 claims
Third Party Testing Claim — Claimed Evidence available Evidence
Testing Lab Disclosure — Verified Evidence available Evidence
In House Testing — Verified Evidence available Evidence
Contains Proprietary Blend — True Brand claim; evidence unavailable

Violation History

4 incidents
Prop 65 Lead2021-06-22 Source available Primary source
Recall Vitamin D3 5000 IU Tablets2021-05-19 Source available Primary source
Lawsuit False advertising of Glucosamine/Chondroitin supplements.2012 Source available Primary source
Prop 65 Lead2008-12-23 Source available Primary source
Related Supplements
NOW Boswellia Extract 500 mg
NOW Boswellia Extract 500 mg
Product 100 Brand 100
Natural Factors MaitakeGold 404 Patented Beta-Glucan Extract
Natural Factors MaitakeGold 404 Patented Beta-Glucan Extract
Product 100 Brand 100
NOW Dark Chocolate Stevia Extract
NOW Dark Chocolate Stevia Extract
Product 100 Brand 100
21st Century Co Q10 200 mg
21st Century Co Q10 200 mg
Product 100 Brand 85
21st Century Maximum Strength Co Q10 200 mg
21st Century Maximum Strength Co Q10 200 mg
Product 100 Brand 85
21st Century Standardized Olive Leaf Extract
21st Century Standardized Olive Leaf Extract
Product 100 Brand 85
Frequently Asked Questions
Is 21st Century Standardized Ginseng Extract 100 mg a good supplement?

21st Century Standardized Ginseng Extract 100 mg received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 30 servings per container. All 7 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, 21st Century, holds a brand trust score of 85/100.

What are the ingredients in 21st Century Standardized Ginseng Extract 100 mg?

21st Century Standardized Ginseng Extract 100 mg contains 1 active ingredients: Ginseng Extract (root)standardized concentrate of Panax ginseng (200 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is 21st Century Standardized Ginseng Extract 100 mg safe to take?

GoodSupp reviewed the inactive-ingredient data available for 21st Century Standardized Ginseng Extract 100 mg. All 7 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is 21st Century a trustworthy supplement brand?

21st Century receives a brand trust score of 85/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1991 and headquartered in Tempe, Arizona, United States, the company offers 383 products in their lineup. Note: 21st Century has 4 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.

Download on App Store Browse All Supplements
Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. 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.