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Double Strength Milk Thistle Extract 300 mg

product on market Capsule NOW Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Milk thistle, dandelion, and artichoke are traditionally used to support liver function and bile production. Research evidence for these ingredients is generally moderate, though clinical data on combined efficacy is limited. The profile maintains a high safety score, indicating a low risk of adverse effects for most users.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Double Strength Milk Thistle Extract 300 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Veg Capsule(s)
Serving Size
200
Servings
Botanical
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 250.0mg (562 products) 55 studies (A:0, B:19)
100 mg
Market median: 300.0mg (159 products)
Artichoke
50 mg

Other Ingredients

Hypromellose Microcrystalline Cellulose Silicon Dioxide Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: Take 1 capsule 1 to 3 times daily.

Warnings & Precautions

Caution: For adults only. Keep out of reach of children.

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

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

Formulation Notes

Milk Thistle, has been used by traditional herbalists for centuries. Scientific studies have indicated that constituents in milk thistle may help to support healthy liver function. This vegetarian formula also includes artichoke & dandelion for additional support.

This vegetarian formula also includes artichoke & dandelion for additional support.

Natural color variation may occur in this product.

Crescent H (halal)

Silymarin (240 mg) Double Strength Milk Thistle Extract with Artichoke & Dandelion

Detox & liver support

Vegetarian/vegan

Non-GMO

Triangle K (Kosher)

Made and quality tested in the USA with globally sourced ingredients.

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.

This double strength product has twice the milk thistle extract (300 mg per capsule) as in our regular strength product (150 mg per capsule).

Additional Information

Store in a cool, dry place after opening.

This bottle is made from 100% PCR (post-consumer recycled) resin.

Crescent H (halal) GMP Quality Assured

Non-GMO Triangle K (Kosher)

Botanicals/herbs Family owned since 1968.

Metadata

Product Details

UPC / SKU7 33739 04753 3
DSLD Entry Date2024-05-23
Product TypeBotanical
FormCapsule
BrandNOW
DSLD ID314287
Data Updated2026-04-11
Research

Research Evidence

69
Research Sources
55
Avg Quality
34
Meta Analysis
26
Systematic Review
5
Rct
3
Clinical Trial
1
Openfda Safety
A Silymarin for adults with metabolic dysfunction-associated steatotic liver disease
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
B Evaluation of the effect of herbal agents as management of radiodermatitis in breast cancer patients: A systematic review and meta-analysis
Meta Analysis Japan journal of nursing science : JJNS 2024 PubMed DOI
B Efficacy of different interventions for nonalcoholic fatty liver disease: A meta-analysis of lifestyle modifications, silymarin, and medications
Meta Analysis Asia Pacific journal of clinical nutrition 2025 PubMed DOI
B Milk thistle for alcoholic and/or hepatitis B or C virus liver diseases
Meta Analysis The Cochrane database of systematic reviews 2007 PubMed
B Pharmacotherapy for trichotillomania
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
B Effects berberine-silymarin on liver enzymes: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition ESPEN 2022 PubMed DOI
B Efficacy of traditional Chinese medicine combined with Silibinin on nonalcoholic fatty liver disease: A meta-analysis and systematic review
Meta Analysis Medicine 2024 PubMed DOI
B Are alterations needed in Silybum marianum (Silymarin) administration practices? A novel outlook and meta-analysis on randomized trials targeting liver injury
Meta Analysis BMC complementary medicine and therapies 2025 PubMed DOI
B The therapeutic effects of silymarin for patients with glucose/lipid metabolic dysfunction: A meta-analysis
Meta Analysis Medicine 2020 PubMed DOI
B Administration of silymarin in NAFLD/NASH: A systematic review and meta-analysis
Meta Analysis Annals of hepatology 2024 PubMed DOI
View all evidence for Milk Thistle →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.