Extra Strength Silymarin®

Botanicals & Herbs

Brand: NOW

Softgel CapsuleBotanicalOff Market
Click to view full label

Net Contents

120 Softgel(s)

Serving Size

1 Softgel(s)

Servings Per Container

Not specified

Supplement Form

Softgel Capsule

Bar Code (UPC/SKU)

7 33739 04785 4

Product Version

CODE 4785 V2

Label Analysis

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

3Active Ingredients

3 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report an established %DV per serving.

2Dietary Attributes

Label states: Non-GMO, Gluten-Free.

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 Softgel(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Calories5 Calorie(s)
Total Fat0.5 Gram(s)1%
Milk Thistle extract(Silymarin Flavonoids)450 mg

Percent Daily Values are based on a 2,000 calorie diet.

Other Ingredients

Softgel Capsuleorganic Sunflower OilSunflower LecithinSilica

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: Take 1 softgel daily.

Warnings & Precautions

Precautions re: Allergies

Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish or shellfish ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Precautions re: All Other

Caution: For adults only.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Precautions re: Children

Keep out of reach of children.

Storage

Storage

Store in a cool, dry place after opening.

Formulation

Formulation re: Does NOT Contain

Non-GMO

Formulation re: Does NOT Contain

Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish or shellfish ingredients.

Formula re: Contains

NOW Extra Strength Silymarin has three times the milk thistle extract (450 mg per softgel) as in our regular strength product (150 mg per capsule).

Formula re: Contains

Milk thistle extract- 450 mg

FDA Statements

FDA Statement of Identity

A Dietary Supplement

FDA Disclaimer Statement

*These statements have 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

General Statements: All Other Content

Botanicals/Herbs Family owned since 1968.

General Statements: All Other Content

Please recycle.

Seals/Symbols

GMP Quality Assured

General Statements: All Other Content

Milk Thistle (Silybum marianum) has been used by traditional herbalists for centuries. Clinical and non-clinical studies have indicated that Milk Thistle extract may help maintain healthy liver function through its ability to promote glutathione production, as well as by supporting the body’s normal detoxification processes.*

General Statements: All Other Content

Natural color variation may occur in this product.

General Statements: All Other Content

Softgel size

General: Product/Version Code

CODE 4785 V2

General Statements: All Other Content

Supports liver function* ~ Promotes glutathione production* ~ Softgels for improved solubility

Seals/Symbols

Non-GMO

Manufacturer & Distributor

Manufacturer

NOW Foods

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA

Market Reference

$7.33 – $144.99· 40 listings
  • Now Foods Silymarin Milk Thistle Extract

    Vitacost.com4.8(639)
    $25.42
  • NOW Foods Double Strength Silymarin Milk Thistle Extract 300 mg. 100 Count

    Target4.7(915)
    $20.99
  • NOW Silymarin 300mg Veggie Caps

    Walmart - Highland Health Foods4.8(874)
    $28.99
  • Now Foods Silymarin Milk Thistle Extract 150 mg 60 Capsules

    Vitacost.com4.8(2800)
    $7.33Lowest
  • NOW Foods Milk Thistle Extract Silymarin 120 mg 120 Veg Capsules

    NOW4.8(2700)
    $11.99
  • Now Foods Milk Thistle Extract 150 mg Silymarin 120 mg Capsules

    Walmart - Highland Health Foods4.7(421)
    $15.29
  • Now Foods Milk Thistle Extract Double Strength 300 mg

    Natures Food Markets4.8(1600)
    $17.99
  • NOW Foods Milk Thistle Extract 750 mg Silymarin 600 mg Maximum Strength 90 Veg Capsules

    NOW
    $39.99

Where to Buy Locally

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  • Muscle & Strength

    4.7 (14097)

    Vitamin & supplements store

    1180 1st St S, Columbia, SC 29209

  • Supplement Warehouse

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    181 W Crossroads Pkwy Ste F, Bolingbrook, IL 60440

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    1535 W Loop S Ste 200, Houston, TX 77027

  • Nutrishop Simi Valley

    4.7 (23)

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    1197 E Los Angeles Ave, Simi Valley, CA 93065

  • Better Health International

    4.0 (21)

    Vitamin & supplements store

    6321 Porter Rd Ste 4, Sarasota, FL 34240

  • SameDaySupplements.com

    4.5 (503)

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    64 Nancy St Unit c, West Babylon, NY 11704

  • Vitakem Nutraceutical Inc.

    4.5 (31)

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    811 W Jericho Turnpike, Smithtown, NY 11787

  • Regal Supplements

    5.0 (1)

    Vitamin & supplements store

    159 NY-303, Valley Cottage, NY 10989

Research & Studies

  • Effects of silymarin supplementation on leptin, adiponectin and paraoxanase levels and body composition during exercise: A randomized double-blind placebo …

    S Shirali, NS Mashhadi, D Ashtary-Larky… - Jundishapur J Nat …, 2016 - biochemiran.com

    … Both are associated with health status and the metabolism of … , the role of silymarin, as a dietary supplement in athletes is … of silymarin with or without endurance and strength exercise on …

    201610 citations
  • Novel nutraceutical supplements with yeast β-glucan, prebiotics, minerals, and Silybum marianum (silymarin) ameliorate obesity-related metabolic and clinical …

    V Nehmi-Filho, AB Santamarina… - Frontiers in …, 2023 - frontiersin.org

    … (S) (n = 30) and Novel Nutraceutical Supplement (n = 29), differing in the absence (S) or presence of silymarin, respectively. Volunteers were instructed to take two capsules in the …

    202336 citations
  • Silybin and Silymarin: Phytochemistry, bioactivity, and pharmacology

    V Mihailović, N Srećković… - Handbook of dietary …, 2023 - Springer

    … Today, milk thistle is a crop plant in most countries in Europe, … Silymarin’s health benefits have been thoroughly researched … According to a study on the milk thistle supplement market, …

    202321 citations
  • Silymarin as a vitagene modulator: Effects on mitochondria integrity in stress conditions

    PF Surai - Molecular nutrition and mitochondria, 2023 - Elsevier

    Silymarin (SM) and its active constituents are shown to have various antioxidant actions and their mitochondria-stabilizing effects play major roles in stress protection. In vitro effects of …

    202313 citations
  • Silymarin as a natural antioxidant: an overview of the current evidence and perspectives

    PF Surai - Antioxidants, 2015 - mdpi.com

    … mixture, extracted from the Silybum marianum (milk thistle) plant. Today’s standardized (… role in maintenance of our health and a misbalanced diet can cause serious health-related …

    2015966 citations
  • Silymarin and Silybin: Rejuvenating Traditional Remedies with Modern Delivery Strategies

    X Li, H Zhu, Y Wang, X Zhang, Z Yang, X Yan… - …, 2025 - pmc.ncbi.nlm.nih.gov

    … and dietary supplements [1,2,8,9,10,11,12,13,14] (Figure 1). … and clinical investigations now demonstrate silymarin’s benefits … to conventional silymarin tablets in healthy volunteers [62]. …

    20255 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-04-25. DSLD Label ID: 72811. 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.