Swanson Liver Tone, 120 Vegan Capsules supplement bottle
Swanson

Liver Tone, 120 Vegan Capsules

What We Researched
8 active ingredients analyzed · 4 inactive ingredients decoded · 6 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
40
Product Score Poor
90
Brand Score Excellent

Product Analysis

Transparency Very Poor

Supplement Facts

IngredientAmount% DV
Proprietary Herbal Extract Blend 300 mg
Milk Thistle (Silybum marianum) (seeds) *
Artichoke Leaf (Cynara scolymus) *
Black Radish Root (Raphanus sativus) *
Dandelion Root (Taraxacum spp.) *
Licorice Root (Glycyrrhiza glabra) *
Rhodiola Extract (Rhodiola rosea) (root) *
Schizandra Berry (Schisandra chinensis) *
Bioavailability Fair

Absorption Rating

  • Proprietary Herbal Extract Blend Fair
  • Milk Thistle (Silybum marianum) (seeds) Poor
  • Artichoke Leaf (Cynara scolymus) Fair
  • Black Radish Root (Raphanus sativus) Fair
  • Dandelion Root (Taraxacum spp.) Fair
  • Licorice Root (Glycyrrhiza glabra) Fair
  • Rhodiola Extract (Rhodiola rosea) (root) Good
  • Schizandra Berry (Schisandra chinensis) Fair
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Vegan Capsule)
  • Microcrystalline Cellulose (Plant Fiber)
  • Magnesium Stearate
  • Silica
Efficacy Very Poor

Dosage Analysis

  • Proprietary Herbal Extract Blend 300 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Proprietary Herbal Extract Blend 300 mg
Milk Thistle (Silybum marianum) (seeds) *
Artichoke Leaf (Cynara scolymus) *
Black Radish Root (Raphanus sativus) *
Dandelion Root (Taraxacum spp.) *
Licorice Root (Glycyrrhiza glabra) *
Rhodiola Extract (Rhodiola rosea) (root) *
Schizandra Berry (Schisandra chinensis) *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Vegan Capsule) Safe

It is used as a vegetarian alternative to gelatin capsules.

Microcrystalline Cellulose (Plant Fiber) Safe

It is used as a filler, binder, and disintegrant.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$12$11$10$9$8 Mar 12 $10.00
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
Swanson

Founded 1969 · Fargo, North Dakota, United States · 994 products · swansonvitamins.com

Certifications

6 certifications
Consumerlab Verified
Nsf Gmp Verified Source
Fda Gmp Inspections Verified Source
Npa Gmp Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
In House Testing — Verified Source

Violation History

6 incidents
Recall Vitamin B12 Methylcobalamin High Absorption2022-03-04Source
Lawsuit Website not accessible to blind individuals, violating the Americans with Disabilities Act (ADA).2019Source
Prop 65 Lead2015-11-03Source
Recall Swanson Premium Brand Full Spectrum Cilantro (Coriander)2014-04-04Source
Recall Swanson Organic Celery Seed (Whole)2011-12-16Source
Fda Warning Products contained an unauthorized drug (lovastatin) and were marketed with claims to treat high cholesterol, rendering them unapproved new drugs.2007-08-08Source
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Frequently Asked Questions
Is Swanson Liver Tone, 120 Vegan Capsules a good supplement?

Swanson Liver Tone, 120 Vegan Capsules received a product quality score of 40/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 8 active ingredients All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Swanson, holds a brand trust score of 90/100 with 6 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Npa Gmp.

What are the ingredients in Swanson Liver Tone, 120 Vegan Capsules?

Swanson Liver Tone, 120 Vegan Capsules contains 8 active ingredients: Proprietary Herbal Extract Blend (300 mg), Milk Thistle (Silybum marianum) (seeds), Artichoke Leaf (Cynara scolymus), Black Radish Root (Raphanus sativus), Dandelion Root (Taraxacum spp.), Licorice Root (Glycyrrhiza glabra), and 2 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Swanson Liver Tone, 120 Vegan Capsules safe to take?

Swanson Liver Tone, 120 Vegan Capsules has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Swanson a trustworthy supplement brand?

Swanson receives a brand trust score of 90/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Fargo, North Dakota, United States, the company offers 994 products in their lineup. They hold 6 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Npa Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Swanson has 6 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.