Kroeger Herb Co Resveratrol Six, 60 Vegetarian Capsules supplement bottle
Kroeger Herb Co

Resveratrol Six, 60 Vegetarian Capsules

What We Researched
7 active ingredients analyzed · 1 inactive ingredient decoded · 2 retailers compared · Last updated: Mar 2026
67
Product Score Fair

Product Analysis

Transparency Very Poor

Supplement Facts

IngredientAmount% DV
Japanese Knotweed Extract(Containing 75mg of Pure Trans-Resveratrol) 500 mg
Proprietary Blend
Grape seed (Vitis vinifera)
Hawthorne berry (Crataegus species)
Ginkgo leaf (Ginkgo biloba)
Pomegranate fruit (Punica granatum)
Rosemary leaf (Rosmarinus officinalus)
Bioavailability Fair

Absorption Rating

  • Japanese Knotweed Extract(Containing 75mg of Pure Trans-Resveratrol) Good
  • Proprietary Blend Fair
  • Grape seed (Vitis vinifera) Fair
  • Hawthorne berry (Crataegus species) Good
  • Ginkgo leaf (Ginkgo biloba) Poor
  • Pomegranate fruit (Punica granatum) Fair
  • Rosemary leaf (Rosmarinus officinalus) Fair
Other Ingredients Excellent

Fillers & Additives

  • Vegetarian Source Capsules
Efficacy Excellent

Dosage Analysis

  • Japanese Knotweed Extract(Containing 75mg of Pure Trans-Resveratrol) 500 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Japanese Knotweed Extract(Containing 75mg of Pure Trans-Resveratrol) 500 mg
Proprietary Blend
Grape seed (Vitis vinifera)
Hawthorne berry (Crataegus species)
Ginkgo leaf (Ginkgo biloba)
Pomegranate fruit (Punica granatum)
Rosemary leaf (Rosmarinus officinalus)

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.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$18$17$16$15$14 Mar 12 $15.99
iHerb

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 Co

Founded 1978 · Longmont, CO, USA · 39 products · kroegerherb.com/

Transparency

2 claims
In House Testing — Claimed

Violation History

3 incidents
Fda Warning Unapproved drug claims on website for multiple products.2019-03-05Source
Prop 65 Lead2015-02-13Source
Prop 65 Lead2014-08-29Source
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Frequently Asked Questions
Is Kroeger Herb Co Resveratrol Six, 60 Vegetarian Capsules a good supplement?

Kroeger Herb Co Resveratrol Six, 60 Vegetarian Capsules received a product quality score of 67/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 7 active ingredients Of the 1 inactive ingredients, 0 are rated safe and 0 are flagged for review.

What are the ingredients in Kroeger Herb Co Resveratrol Six, 60 Vegetarian Capsules?

Kroeger Herb Co Resveratrol Six, 60 Vegetarian Capsules contains 7 active ingredients: Japanese Knotweed Extract(Containing 75mg of Pure Trans-Resveratrol) (500 mg), Proprietary Blend, Grape seed (Vitis vinifera), Hawthorne berry (Crataegus species), Ginkgo leaf (Ginkgo biloba), Pomegranate fruit (Punica granatum), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Kroeger Herb Co Resveratrol Six, 60 Vegetarian Capsules safe to take?

Kroeger Herb Co Resveratrol Six, 60 Vegetarian Capsules 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.

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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.