Soy Isoflavones Extract®

Non-Nutrient / Non-Botanical

Brand: 21st Century

CapsuleNon-Nutrient/Non-BotanicalOff Market
Click to view full label

Net Contents

60 Vegetarian Capsule(s)

Serving Size

1–2 Vegetarian Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 40985 22306 2

Product Version

1106

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1Dietary Attributes

Label states: Vegetarian.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

  • Soy

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1–2 Vegetarian Capsule(s) · 1 per day

IngredientAmount Per Serving
Soy Isoflavones Extract50 mg

Not Present

Other Ingredients

Rice BranOat FiberVegetable CelluloseSilicon DioxideMagnesium SilicateMagnesium Stearate

Target Groups

VegetarianMenopauseSeniors/Mature (>50 Years) - Women ONLY

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: Take one (1) or two (2) vegetarian capsules daily with a glass of water before any meal, or as directed by your healthcare provider. Do not exceed recommended dosage.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Do not take if you are pregnant or breast-feeding.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not use if product appears to be tampered with or seal is broken.

Precautions re: All Other

Consult your medical practitioner before using this product. This product is for adult use only.

Storage

Storage

Store at room temperature.

Formulation

Formula re: Contains

Contains a soy ingredient.

Formula re: Type

Soy has been the topic of many new studies regarding heart & bone health in addition to supporting the needs of menopausal women.

Formulation re: Does NOT Contain

No Added Sugar, Salt, Yeast, Preservatives or Artificial Flavors.

Formulation re: Vegetarian/Vegan

100% Vegetarian Formula

FDA Statements

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Other Label Statements

Seals/Symbols

MADE IN USA

General: Product/Version Code

1106

General Statements: All Other Content

HERBAL EXTRACT

General Statements: All Other Content

Natural Phytoestrogens For Female Body, Heart & Bone Health*

Brand IP Statement(s) re: (c), (TM), (SM)

21ST Century(R)...for a healthier future.

General Statements: All Other Content

Unconditionally guaranteed for purity, freshness and label potency.

Brand IP Statement(s) re: (c), (TM), (SM)

21st Century's(R) uses only the highest concentration of Soy Isolflavones extract (40%) comparable to Novasoy(R)*. 21st Century's(R) Soy Isoflavones - the natural choice for menopausal women. *Novasoy(R) is a registered trademark of ADM Corporation.

General Statements: All Other Content

Standardized

Manufacturer & Distributor

Manufacturer

21st Century HealthCare, Inc.

2119 S. Wilson Street, Tempe, AZ, 85282, USA

Market Reference

$6.94 – $51.99· 40 listings
  • 21st Century Soy Isoflavones Extract 60 Vegetarian Capsules

    iHerb4.5(615)
    $7.99
  • BulkSupplements Soy Isoflavones Capsules

    Target
    $24.97
  • Soy Isoflavones Powder Extract

    Prescribed For Life
    $51.99
  • 21st Century Estro Support Max + Energy 30 Count

    Walmart - iHerb4.8(49)
    $13.89
  • Life Extension Soy Isoflavones, 30 vegetarian capsules

    Life Extension4.7(500)
    $18.00
  • Theralogix IsoRel Whole Soybean Extract Supplement

    Target4.6(11)
    $48.29
  • 21st Century Women's One Daily Multivitamin/Multimineral 100 Tablets

    iHerb4.7(11000)
    $6.99
  • Natrol Soy Isoflavones

    Instacart3.5(169)
    $13.89

Where to Buy Locally

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Research & Studies

  • An updated review of dietary isoflavones: Nutrition, processing, bioavailability and impacts on human health

    K Zaheer, M Humayoun Akhtar - Critical reviews in food science …, 2017 - Taylor & Francis

    … Given the potential health implications of diets rich in soy isoflavones, accurate and consistent labeling … The purified soy isoflavones may be marketed as pills, concentrates, or extracts. …

    2017527 citations
  • Biological effect of soy isoflavones in the prevention of civilization diseases

    M Pabich, M Materska - Nutrients, 2019 - mdpi.com

    … the potential effects of soy isoflavone consumption with regard to civilization diseases. … soy isoflavone supplementation on breast epithelial proliferation and other biomarkers in healthy …

    2019197 citations
  • Comprehensive evaluation of the role of soy and isoflavone supplementation in humans and animals over the past two decades

    Y Xiao, S Zhang, H Tong, S Shi - Phytotherapy Research, 2018 - Wiley Online Library

    … soy isoflavones improve cognitive function in postmenopausal women? A meta-analysis Soy isoflavone supplementation … The soy isoflavone extract plus vitamin D3 was more effective …

    2018162 citations
  • Health promotion effects of soy isoflavones

    S Nakai, M Fujita, Y Kamei - Journal of Nutritional Science and …, 2020 - jstage.jst.go.jp

    … It has also been suggested that soy isoflavone intake may … This review focuses on the actions of soy isoflavones known to … on the health promotion and disease prevention effects of soy …

    2020134 citations
  • Health perspectives on soy isoflavones

    M Mikulić, MA Krstonošić, D Sazdanić… - … in soybeans, 2022 - taylorfrancis.com

    … The potential health benefits attributed specifically to soy isoflavones encompass cancer … interest in soy-based food products, as well as isoflavones-containing supplements, has …

    20228 citations
  • Effect of S-equol and soy isoflavones on heart and brain

    A Sekikawa, M Ihara, O Lopez, C Kakuta… - Current cardiology …, 2019 - ingentaconnect.com

    … health benefits of soy isoflavones and introduces S-equol. Second, we review recent evidence on the association of soy isoflavones … that report the association of soy isoflavones and S-…

    2019134 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-07-25. DSLD Label ID: 11518. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.