Milk Thistle Extract®

Botanicals & Herbs

Brand: 21st Century

CapsuleBotanicalOff Market
Click to view full label

Net Contents

60 Vegetarian Capsule(s)

Serving Size

1–2 Vegetarian Capsule(s)

Servings Per Container

30

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 40985 21338 4

Product Version

1005

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.

Supplement Facts

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

IngredientAmount Per Serving
Milk Thistle Extract(Silybum marianum)175 mg

Not Present

Other Ingredients

Rice BranOat FiberVegetable CelluloseSilicon DioxideMagnesium StearateMagnesium Silicate

Target Groups

VegetarianAdult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: Take up to two (2) vegetarian capsules daily with meals for maximum daily results, or as directed by a medical practitioner. Do not exceed recommended dosage.

Warnings & Precautions

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.

Storage

Storage

Store at room temperature.

Formulation

Formulation re: Does NOT Contain

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

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 Statements: All Other Content

1005

General Statements: All Other Content

HERBAL EXTRACT

General Statements: All Other Content

Maximum Strength Formula for Proper Support & Maintenance of Normal Liver Function*

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.

General Statements: All Other Content

21st Century's Milk Thistle Extract (Silybum marianum) is grown wild in Europe and America and has been used as a powerful health tonic for over 2000 years. Silymarin, the active complex found in Milk Thistle Extract, is standardized to 80% and is a powerful antioxidant.* 21st Century's standardized herbal extracts are thoroughly tested to assure specific levels of the important active ingredients are present for maximum benefit

General: Product/Version Code

1005

General Statements: All Other Content

Standardized

Manufacturer & Distributor

Manufacturer

21st Century HealthCare, Inc.

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

Market Reference

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Where to Buy Locally

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Research & Studies

  • The genetics and genomics of milk thistle: unlocking its therapeutic potential through modern breeding and biotechnological innovations.

    P Tolangi, J Shim, RM Sumabat, S Kim… - Applied Biological …, 2024 - search.ebscohost.com

    … Milk thistle (Silybum marianum) is a Mediterranean herb renowned for its liver‑protective, … milk thistle dietary supplements, particularly for liver health and immunity support. Milk thistle …

    20247 citations
  • Detecting and profiling of milk thistle metabolites in food supplements: a safety-oriented approach by advanced analytics

    AC Raclariu-Manolică, C Socaciu - Metabolites, 2023 - mdpi.com

    … forms (eg, tablets, capsules, tinctures, and liquid extracts). Acceptable quality was found in all herbal medicines, while 10 out of 21 food supplements fully complied with the label claims, …

    202323 citations
  • Milk thistle (Silybum marianum): a valuable medicinal plant with several therapeutic purposes

    V Valková, H Ďúranová, J Bilčíková… - The Journal of …, 2020 - researchgate.net

    … the promise and potential of milk thistle (Silybum marianum) … the existing evidence of extract of milk thistle in the treatment … The main active component of milk thistle, collectively known …

    2020107 citations
  • New Therapeutic Potentials of Milk Thistle (Silybum marianum)

    N Milić, N Milošević, L Suvajdžić… - Natural product …, 2013 - journals.sagepub.com

    … The toxic effects of the milk thistle extracts have not been recorded at a dose of 1200 mg/day, although it was administered at doses of 160-600 mg/day divided in three equal doses in …

    2013133 citations
  • The chemical composition of a cold-pressed milk thistle seed flour extract, and its potential health beneficial properties

    U Choe, Y Li, B Gao, L Yu, TTY Wang, J Sun, P Chen… - Food & function, 2019 - pubs.rsc.org

    … found several possible health beneficial polyphenolic compounds in a milk thistle seed flour extract. For the first time, the present study provided evidence that milk thistle seed flour …

    201930 citations
  • Nutritional and Therapeutic Potential of Milk Thistle: A Review of Its Role in Liver Health and Beyond

    A Shoukat - International Journal, 2025 - researchgate.net

    … The antioxidant activity of milk thistle is another reason for its wide-ranging health benefits. Silymarin, the primary active compound in milk thistle, scavenges free radicals and reduces …

    2025

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: 11466. 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.