Kroeger Herb Products Co. Milk Thistle supplement bottle
What We Researched
2 active ingredients analyzed · 2 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
75
Product Score Fair
62
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Milk Thistle Seed Extract, Dried (as Silymarin) 185 mg
Milk Thistle seed extract 290 mg
Bioavailability Fair

Absorption Rating

  • Milk Thistle Seed Extract, Dried (as Silymarin) Good
  • Milk Thistle seed extract Poor
Other Ingredients Excellent

Fillers & Additives

  • Vegetarian Source Capsules
  • Water
Efficacy Fair

Dosage Analysis

  • Milk Thistle Seed Extract, Dried (as Silymarin) 185 mg Under-dosed
  • Milk Thistle seed extract 290 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Milk Thistle Seed Extract, Dried (as Silymarin) 185 mg
Milk Thistle seed extract 290 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetarian Source Capsules Generally_safe

It is used to encapsulate supplement ingredients for individuals who prefer to avoid animal-derived gelatin capsules.

Water Safe

Dissolves and carries water-soluble ingredients.

Price Comparison

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Kroeger Herb Products Co.

Founded 1978 · Longmont, CO, USA · 15 products · kroegerherb.com/

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source

Violation History

2 incidents
Fda Warning Unapproved disease claims for 18 dietary supplements.2019-03Source
Prop 65 Lead2015-02-13Source
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Frequently Asked Questions
Is Kroeger Herb Products Co. Milk Thistle a good supplement?

Kroeger Herb Products Co. Milk Thistle received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 2 active ingredients with 90 servings per container. Of the 2 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Kroeger Herb Products Co., holds a brand trust score of 62/100.

What are the ingredients in Kroeger Herb Products Co. Milk Thistle?

Kroeger Herb Products Co. Milk Thistle contains 2 active ingredients: Milk Thistle Seed Extract, Dried (as Silymarin) (185 mg), Milk Thistle seed extract (290 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Kroeger Herb Products Co. Milk Thistle safe to take?

Kroeger Herb Products Co. Milk Thistle has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Kroeger Herb Products Co. a trustworthy supplement brand?

Kroeger Herb Products Co. receives a brand trust score of 62/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1978 and headquartered in Longmont, CO, USA, the company offers 15 products in their lineup. Note: Kroeger Herb Products Co. has 2 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.