Carlson Ultimate Liver Support supplement bottle
Carlson

Ultimate Liver Support

What We Researched
15 active ingredients analyzed · 3 inactive ingredients decoded · 6 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
75
Product Score Fair
84
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carbohydrates 1 g 1%
Vitamin C (as Ascorbic Acid) 200 mg 222%
Vitamin E (as D-Alpha-Tocopheryl Succinate) 67 mg 447%
Riboflavin (as Vitamin B2) 5 mg 385%
Selenium (as Selenomethionine) 200 mcg 364%
N-Acetyl Cysteine 200 mg
Milk Thistle extract 140 mg
Garlic 100 mg
Alpha Lipoic Acid 50 mg
L-Glutamine 50 mg
L-Glycine 50 mg
Asparagus concentrate 25 mg
Glutathione 20 mg
Bioavailability Good

Absorption Rating

  • Total Carbohydrates Fair
  • Vitamin C (as Ascorbic Acid) Fair
  • Vitamin E (as D-Alpha-Tocopheryl Succinate) Good
  • Riboflavin (as Vitamin B2) Good
  • Selenium (as Selenomethionine) Good
  • N-Acetyl Cysteine Good
  • Milk Thistle extract Poor
  • Garlic Fair
  • Alpha Lipoic Acid Fair
  • L-Glutamine Good
  • L-Glycine Good
  • Asparagus concentrate Fair
  • Glutathione Fair
Other Ingredients Excellent

Fillers & Additives

  • Beef Gelatin Capsule
  • Microcrystaline Cellulose
  • Magnesium Stearate
Efficacy Poor

Dosage Analysis

  • Vitamin C (as Ascorbic Acid) 200 mg Effective
  • Vitamin E (as D-Alpha-Tocopheryl Succinate) 67 mg Effective
  • Riboflavin (as Vitamin B2) 5 mg Effective
  • Selenium (as Selenomethionine) 200 mcg Effective
  • N-Acetyl Cysteine 200 mg Under-dosed
  • Milk Thistle extract 140 mg Under-dosed
  • Garlic 100 mg Under-dosed
  • Alpha Lipoic Acid 50 mg Under-dosed
  • L-Glutamine 50 mg Under-dosed
  • L-Glycine 50 mg Under-dosed
  • Asparagus concentrate 25 mg Under-dosed
  • Glutathione 20 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 5 kcal
Total Carbohydrates 1 g 1%
Protein 1 g
Vitamin C (as Ascorbic Acid) 200 mg 222%
Vitamin E (as D-Alpha-Tocopheryl Succinate) 67 mg 447%
Riboflavin (as Vitamin B2) 5 mg 385%
Selenium (as Selenomethionine) 200 mcg 364%
N-Acetyl Cysteine 200 mg
Milk Thistle extract 140 mg
Garlic 100 mg
Alpha Lipoic Acid 50 mg
L-Glutamine 50 mg
L-Glycine 50 mg
Asparagus concentrate 25 mg
Glutathione 20 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Beef Gelatin Capsule Safe

It is used to encapsulate supplement ingredients for easy consumption.

Microcrystaline Cellulose Unknown
Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

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
Carlson

Founded 1965 · Arlington Heights, Illinois, United States · 378 products · carlsonlabs.com/

Certifications

6 certifications
Consumerlab Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed Source

Violation History

4 incidents
Prop 65 Lead and lead compounds2024-02-05Source
Lawsuit Aloe Vera Gel products contained no detectable amount of aloe vera.2017Source
Prop 65 Retinol/Retinyl Esters2014-04-25Source
Lawsuit Patent infringement and unfair competition regarding the flavoring of gelatin capsules.2007Source
Related Supplements
Frequently Asked Questions
Is Carlson Ultimate Liver Support a good supplement?

Carlson Ultimate Liver Support received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 15 active ingredients with 15 servings per container. Of the 3 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, Carlson, holds a brand trust score of 84/100 with 6 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Fda Gmp Inspections.

What are the ingredients in Carlson Ultimate Liver Support?

Carlson Ultimate Liver Support contains 15 active ingredients: Calories (5 kcal), Total Carbohydrates (1 g), Protein (1 g), Vitamin C (as Ascorbic Acid) (200 mg), Vitamin E (as D-Alpha-Tocopheryl Succinate) (67 mg), Riboflavin (as Vitamin B2) (5 mg), and 9 more. Notable high-dose ingredients include Vitamin C at 222% DV, Vitamin E at 447% DV, Riboflavin at 385% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Carlson Ultimate Liver Support safe to take?

Carlson Ultimate Liver Support 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 Carlson a trustworthy supplement brand?

Carlson receives a brand trust score of 84/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1965 and headquartered in Arlington Heights, Illinois, United States, the company offers 378 products in their lineup. They hold 6 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Carlson has 4 historical regulatory incidents on record, which are factored into the trust score.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

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.