Yerba Prima Great Plains® Bentonite + Herbal Detox, 60 Capsules supplement bottle
Yerba Prima

Great Plains® Bentonite + Herbal Detox, 60 Capsules

What We Researched
2 active ingredients analyzed · 2 inactive ingredients decoded · 3 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
50
Product Score Poor
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Each Capsule Contains: Amount Per Serving % Daily Value
Herb and Mineral Detox BlendGreat Plains® bentonite (100 mg), broccoli sprout powder (standardized for sulforaphane potential, glucosinolates and glucoraphanin), broken-cell-wall chlorella, calcium D-glucarate, dandelion root & leaf PE 4:1, yellow dock root PE 4:1, burdock root PE 4:1, DIM (di-indolyl-methane), nettle leaf PE 4:1. 500 mg *
Bioavailability Very Poor

Absorption Rating

  • Herb and Mineral Detox BlendGreat Plains® bentonite (100 mg), broccoli sprout powder (standardized for sulforaphane potential, glucosinolates and glucoraphanin), broken-cell-wall chlorella, calcium D-glucarate, dandelion root & leaf PE 4:1, yellow dock root PE 4:1, burdock root PE 4:1, DIM (di-indolyl-methane), nettle leaf PE 4:1. Poor
Other Ingredients Excellent

Fillers & Additives

  • Maltodextrin made from ipomoea batatas
  • Plant cellulose capsule
Efficacy Very Poor

Dosage Analysis

  • Herb and Mineral Detox BlendGreat Plains® bentonite (100 mg), broccoli sprout powder (standardized for sulforaphane potential, glucosinolates and glucoraphanin), broken-cell-wall chlorella, calcium D-glucarate, dandelion root & leaf PE 4:1, yellow dock root PE 4:1, burdock root PE 4:1, DIM (di-indolyl-methane), nettle leaf PE 4:1. 500 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Each Capsule Contains: Amount Per Serving % Daily Value
Herb and Mineral Detox BlendGreat Plains® bentonite (100 mg), broccoli sprout powder (standardized for sulforaphane potential, glucosinolates and glucoraphanin), broken-cell-wall chlorella, calcium D-glucarate, dandelion root & leaf PE 4:1, yellow dock root PE 4:1, burdock root PE 4:1, DIM (di-indolyl-methane), nettle leaf PE 4:1. 500 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$21$19$18$17$16 Mar 12 $18.68$17.51
iHerb
Vitacost

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

Brand Trust Report
Yerba Prima

Founded 1980 · Ashland, Oregon, United States · 22 products · yerba.com/

Certifications

3 certifications
Consumerlab Verified Source
Gluten Free Gfco Verified Source
Usda Organic Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed

Violation History

2 incidents
Recall Great Plains Bentonite + Herbal Detox Capsules2025-06-10Source
Prop 65 Lead and/or lead compounds2012-05-09Source
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Frequently Asked Questions
Is Yerba Prima Great Plains® Bentonite + Herbal Detox, 60 Capsules a good supplement?

Yerba Prima Great Plains® Bentonite + Herbal Detox, 60 Capsules received a product quality score of 50/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 2 active ingredients with 60 servings per container. Of the 2 inactive ingredients, 0 are rated safe and 0 are flagged for review. The manufacturer, Yerba Prima, holds a brand trust score of 66/100 with 3 verified certifications including Consumerlab, Gluten Free Gfco, Usda Organic.

What are the ingredients in Yerba Prima Great Plains® Bentonite + Herbal Detox, 60 Capsules?

Yerba Prima Great Plains® Bentonite + Herbal Detox, 60 Capsules contains 2 active ingredients: Each Capsule Contains: (Amount Per Serving), Herb and Mineral Detox BlendGreat Plains® bentonite (100 mg), broccoli sprout powder (standardized for sulforaphane potential, glucosinolates and glucoraphanin), broken-cell-wall chlorella, calcium D-glucarate, dandelion root & leaf PE 4:1, yellow dock root PE 4:1, burdock root PE 4:1, DIM (di-indolyl-methane), nettle leaf PE 4:1. (500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Yerba Prima Great Plains® Bentonite + Herbal Detox, 60 Capsules safe to take?

Yerba Prima Great Plains® Bentonite + Herbal Detox, 60 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.

Is Yerba Prima a trustworthy supplement brand?

Yerba Prima receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1980 and headquartered in Ashland, Oregon, United States, the company offers 22 products in their lineup. They hold 3 verified certifications including Consumerlab, Gluten Free Gfco, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Yerba Prima 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.