Dr. Mercola Wild Caught Alaskan Cod Liver Oil, Natural Lemon, 6.8 fl oz (200 ml) supplement bottle
Dr. Mercola

Wild Caught Alaskan Cod Liver Oil, Natural Lemon, 6.8 fl oz (200 ml)

What We Researched
12 active ingredients analyzed · 2 inactive ingredients decoded · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
82
Product Score Good
81
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (from Cod Liver Oil) (2,700 IU) 810 mcg RAE 90%
Vitamin D (from Cod Liver Oil) (180 IU) 4.5 mcg 23%
Alaskan Cod Liver Oil^ 4,500 mg **
Total Omega-3 Fatty Acids 1,000 mg **
EPA (Eicosapentaenoic Acid) 450 mg **
DHA (Docosahexaenoic Acid) 400 mg **
DPA (Docosapentaenoic Acid) 45 mg **
Naturally Occurring Pro-Resolving Mediators(Including 14-HDHA, 17-HDHA, and 18-HEPE) 45 mcg **
Bioavailability Very Good

Absorption Rating

  • Vitamin A (from Cod Liver Oil) (2,700 IU) Good
  • Vitamin D (from Cod Liver Oil) (180 IU) Good
  • Alaskan Cod Liver Oil^ Good
  • Total Omega-3 Fatty Acids Good
  • EPA (Eicosapentaenoic Acid) Fair
  • DHA (Docosahexaenoic Acid) Fair
  • DPA (Docosapentaenoic Acid) Fair
  • Naturally Occurring Pro-Resolving Mediators(Including 14-HDHA, 17-HDHA, and 18-HEPE) Fair
Other Ingredients Excellent

Fillers & Additives

  • Lemon Oil
  • Mixed Tocopherols
Efficacy Fair

Dosage Analysis

  • Vitamin A (from Cod Liver Oil) (2,700 IU) 810 mcg RAE Effective
  • Vitamin D (from Cod Liver Oil) (180 IU) 4.5 mcg Under-dosed
  • Alaskan Cod Liver Oil^ 4,500 mg High
  • Total Omega-3 Fatty Acids 1,000 mg Effective
  • EPA (Eicosapentaenoic Acid) 450 mg Under-dosed
  • DHA (Docosahexaenoic Acid) 400 mg Effective
  • Naturally Occurring Pro-Resolving Mediators(Including 14-HDHA, 17-HDHA, and 18-HEPE) 45 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 40
Total Fat 4.5 g 6%*
Saturated Fat 1 g 5%*
Cholesterol 25 mg 8%*
Vitamin A (from Cod Liver Oil) (2,700 IU) 810 mcg RAE 90%
Vitamin D (from Cod Liver Oil) (180 IU) 4.5 mcg 23%
Alaskan Cod Liver Oil^ 4,500 mg **
Total Omega-3 Fatty Acids 1,000 mg **
EPA (Eicosapentaenoic Acid) 450 mg **
DHA (Docosahexaenoic Acid) 400 mg **
DPA (Docosapentaenoic Acid) 45 mg **
Naturally Occurring Pro-Resolving Mediators(Including 14-HDHA, 17-HDHA, and 18-HEPE) 45 mcg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Lemon Oil Generally_safe

It is used to add a lemon flavor or scent.

Mixed Tocopherols Safe

Prevents oxidation and rancidity in oil-based supplements.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$34$33$32$31$30 Mar 12 $32.00
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
Dr. Mercola

Founded 1997 · Cape Coral, Florida, USA · 209 products · mercola.com/

Certifications

4 certifications
Consumerlab Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Verified Source

Violation History

7 incidents
Prop 65 Lead2025-04-18Source
Lawsuit Wrongful termination and breach of a severance contract by the former CEO.2024Source
Fda Warning Unapproved and misbranded products related to Coronavirus Disease 2019 (COVID-19).2021-02-18Source
Lawsuit False and unsupported claims that its indoor tanning systems are safe and do not increase the risk of skin cancer.2016Source
Fda Warning Illegal marketing of a medical device.2011-01-01Source
Fda Warning Illegal drug claims for various supplements.2006-01-01Source
Fda Warning Illegal drug claims for various supplements.2005-01-01Source
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Frequently Asked Questions
Is Dr. Mercola Wild Caught Alaskan Cod Liver Oil, Natural Lemon a good supplement?

Dr. Mercola Wild Caught Alaskan Cod Liver Oil, Natural Lemon, 6.8 fl oz (200 ml) received a product quality score of 82/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 12 active ingredients with 40 servings per container. Of the 2 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Dr. Mercola, holds a brand trust score of 81/100 with 4 verified certifications including Consumerlab, Nsf Gmp, Usda Organic, Fda Gmp Inspections.

What are the ingredients in Dr. Mercola Wild Caught Alaskan Cod Liver Oil, Natural Lemon?

Dr. Mercola Wild Caught Alaskan Cod Liver Oil, Natural Lemon contains 12 active ingredients: Calories (40), Total Fat (4.5 g), Saturated Fat (1 g), Cholesterol (25 mg), Vitamin A (from Cod Liver Oil) (2,700 IU) (810 mcg RAE), Vitamin D (from Cod Liver Oil) (180 IU) (4.5 mcg), and 6 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Dr. Mercola Wild Caught Alaskan Cod Liver Oil, Natural Lemon safe to take?

Dr. Mercola Wild Caught Alaskan Cod Liver Oil, Natural Lemon, 6.8 fl oz (200 ml) 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 Dr. Mercola a trustworthy supplement brand?

Dr. Mercola receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1997 and headquartered in Cape Coral, Florida, USA, the company offers 209 products in their lineup. They hold 4 verified certifications including Consumerlab, Nsf Gmp, Usda Organic, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Dr. Mercola has 7 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.