Carlson Grass-Fed Beef Liver, 180 Capsules supplement bottle
Carlson

Grass-Fed Beef Liver, 180 Capsules

What We Researched
9 active ingredients analyzed · 4 inactive ingredients decoded · 6 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
81
Product Score Good
84
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin B12 (as cyanocobalamin) 8 mcg 333%
Iron 0.7 mg 4%
Copper 0.8 mg 89%
Organic Beef Liver (Freeze Dried) 3 g
Bioavailability Fair

Absorption Rating

  • Vitamin B12 (as cyanocobalamin) Fair
  • Iron Fair
  • Copper Fair
  • Organic Beef Liver (Freeze Dried) Fair
Other Ingredients Excellent

Fillers & Additives

  • Bovine gelatin capsule
  • Micro-crystalline cellulose
  • Sillicon dioxide
  • Magnesium stearate (veg)
Efficacy Very Good

Dosage Analysis

  • Vitamin B12 (as cyanocobalamin) 8 mcg Effective
  • Iron 0.7 mg Under-dosed
  • Copper 0.8 mg Effective
  • Organic Beef Liver (Freeze Dried) 3 g Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 15
Total Fat 0.5 g 1% **
Cholesterol 25 mg 8%
Total Carbohydrate <1 g <1% **
Protein 3 g
Vitamin B12 (as cyanocobalamin) 8 mcg 333%
Iron 0.7 mg 4%
Copper 0.8 mg 89%
Organic Beef Liver (Freeze Dried) 3 g

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$30$29$28$27$26 Mar 12 $28.00
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
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
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Frequently Asked Questions
Is Carlson Grass-Fed Beef Liver, 180 Capsules a good supplement?

Carlson Grass-Fed Beef Liver, 180 Capsules received a product quality score of 81/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 9 active ingredients with 30 servings per container. Of the 4 inactive ingredients, 0 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 Grass-Fed Beef Liver, 180 Capsules?

Carlson Grass-Fed Beef Liver, 180 Capsules contains 9 active ingredients: Calories (15), Total Fat (0.5 g), Cholesterol (25 mg), Total Carbohydrate (<1 g), Protein (3 g), Vitamin B12 (as cyanocobalamin) (8 mcg), and 3 more. Notable high-dose ingredients include Vitamin B12 at 333% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Carlson Grass-Fed Beef Liver, 180 Capsules safe to take?

Carlson Grass-Fed Beef Liver, 180 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 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.

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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.