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Liver Caps

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

Beef liver provides essential vitamins and minerals, while milk thistle extract has moderate evidence for supporting liver health. Eleuthero is used as an adaptogen, though research on its efficacy remains limited. These ingredients are generally recognized as safe for most users.

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

Label

Product Label

Label for Liver Caps
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
50
Servings
Other Combinations
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Beef Liver powder
1 Gram(s)
organic Eleuthero
100 mg
Market median: 250.0mg (562 products) 55 studies (A:0, B:19)

Other Ingredients

Bovine Gelatin Silica Stearic Acid
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: Take 2 capsules daily.

Warnings & Precautions

Caution: For adults only.

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

Keep out of reach of children.

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

Formulation Notes

NOW Liver Caps combine the best of high quality Argentine defatted Beef Liver Powder with Eleuthero root (Eleutherococcus senticosus) and Milk Thistle Extract (Silybum marianum) for the support of healthy liver function.

NOW Beef Liver Powder is free of additives and hormones.

~ Argentine Beef Liver ~ With Milk Thistle & Eleuthero

Non-GMO

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

Additional Information

Natural color variation may occur in this product.

Store in a cool, dry place after opening.

Capsule size

CODE 2432B V5

Supports liver health

Non-GMO

General Health Family owned since 1968.

GMP Quality Assured

Metadata

Product Details

UPC / SKU7 33739 02432 9
DSLD Entry Date2017-08-22
Product TypeOther Combinations
FormCapsule
BrandNOW
DSLD ID77713
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.