Cod Liver Oil

Generally Safe OtherNatural

Cod Liver Oil is a naturally derived other used in dietary supplements. Safety rating: Generally Safe. It is generally considered safe for most people at standard doses. Found in 20 supplements in the GoodSupp database. Oil extracted from cod livers.

20 Products use this
Generally Safe Safety rating
Other Category
Yes Natural origin

Safety Verdict: Generally Safe

May contain contaminants.

What is Cod Liver Oil?

Oil extracted from cod livers.

Common Names Cod Liver Oil
Type Other
Origin Natural / Plant-derived
Safety Rating Generally Safe

Why is Cod Liver Oil used in supplements?

It is used as a source of omega-3 fatty acids and vitamins A and D.

Role in supplements: Other — serves a functional role in supplement formulation.

Should you be concerned about Cod Liver Oil?

Generally no. Cod Liver Oil is considered safe for most people at typical supplement doses. Some individuals may want to be aware of minor sensitivities.

May contain contaminants.

Low risk. Generally safe for most people in supplement amounts.

Top-rated products containing Cod Liver Oil

These 20 highest-scoring supplements in our database use Cod Liver Oil.

up&up Vitamin D3 4,000 IU
Product 100 Brand N/A
Nature's Bounty Nature's Bounty Cod Liver Oil
Nature's Bounty Nature's Bounty Cod Liver Oil
Product 91 Brand N/A
Sanniti Cod Liver Oil, 1081 mg
Sanniti Cod Liver Oil, 1081 mg
Product 88 Brand N/A
Amazing Nutrition Norwegian Cod Liver Oil, Fresh Orange, 1,250 mg, 120 Softgels
Amazing Nutrition Norwegian Cod Liver Oil, Fresh Orange, 1,250 mg, 120 Softgels
Product 87 Brand N/A
Amazing Nutrition Norwegian Cod Liver Oil, Lemon, 1,250 mg, 120 Softgels
Amazing Nutrition Norwegian Cod Liver Oil, Lemon, 1,250 mg, 120 Softgels
Product 87 Brand N/A
Equate Equate Norwegian Cod Liver Oil
Equate Equate Norwegian Cod Liver Oil
Product 87 Brand N/A
Wiley's Finest Wild Norwegian Cod Liver Oil +, Orange Bliss, 4.23 fl oz (125 ml)
Wiley's Finest Wild Norwegian Cod Liver Oil +, Orange Bliss, 4.23 fl oz (125 ml)
Product 85 Brand N/A
Garden of Life Olde World® Icelandic Cod Liver Oil, Lemon Mint, 8 fl oz (236 ml)
Garden of Life Olde World® Icelandic Cod Liver Oil, Lemon Mint, 8 fl oz (236 ml)
Product 83 Brand N/A
Equate Equate Cod Liver Oil 550mg, 200 softgels
Equate Equate Cod Liver Oil 550mg, 200 softgels
Product 83 Brand N/A
Webber Naturals Webber Naturals® Cod Liver Oil Vitamin A and Vitamin D, Helps maintain immune function, 180 Softgels
Webber Naturals Webber Naturals® Cod Liver Oil Vitamin A and Vitamin D, Helps maintain immune function, 180 Softgels
Product 83 Brand N/A
Vitabiotics Omega-H3 Multivitamin Mineral
Vitabiotics Omega-H3 Multivitamin Mineral
Product 83 Brand N/A
Wiley's Finest Cod Liver Oil+, 8.45 oz
Wiley's Finest Cod Liver Oil+, 8.45 oz
Product 82 Brand N/A
Amazing Nutrition Amazing Omega, Norwegian Cod Liver Oil, Fresh Orange, 1,000 mg, 250 Softgels
Amazing Nutrition Amazing Omega, Norwegian Cod Liver Oil, Fresh Orange, 1,000 mg, 250 Softgels
Product 81 Brand N/A
Amazing Nutrition Amazing Omega, Norwegian Cod Liver Oil, Lemon, 1,000 mg, 250 Softgels
Amazing Nutrition Amazing Omega, Norwegian Cod Liver Oil, Lemon, 1,000 mg, 250 Softgels
Product 81 Brand N/A
California Gold Nutrition Cod Liver Oil with Omega-3 Fatty Acids, EPA, DHA, Vitamins A and D, Norwegian, Triglyceride Form, Natural Lemon, 6.7 fl oz (200 ml)
California Gold Nutrition Cod Liver Oil with Omega-3 Fatty Acids, EPA, DHA, Vitamins A and D, Norwegian, Triglyceride Form, Natural Lemon, 6.7 fl oz (200 ml)
Product 79 Brand N/A
Nature's Craft Wild Icelandic Cod Liver Oil with Vitamins A & D3, 180 Softgels
Nature's Craft Wild Icelandic Cod Liver Oil with Vitamins A & D3, 180 Softgels
Product 79 Brand N/A
Amazing Nutrition Amazing Omega - Norwegian Cod Liver Oil Fresh Lemon, 473 mL, 16 fl oz
Amazing Nutrition Amazing Omega - Norwegian Cod Liver Oil Fresh Lemon, 473 mL, 16 fl oz
Product 78 Brand N/A
Amazing Nutrition Amazing Omega - Norwegian Cod Liver Oil Fresh Orange, 473 mL, 16 fl oz
Amazing Nutrition Amazing Omega - Norwegian Cod Liver Oil Fresh Orange, 473 mL, 16 fl oz
Product 78 Brand N/A
Barlean's Fresh Catch® Cod Liver Oil Lemonade, 8 fl oz
Barlean's Fresh Catch® Cod Liver Oil Lemonade, 8 fl oz
Product 77 Brand N/A
Solgar Cod Liver Oil, Vitamins A & D, 250 Softgels
Solgar Cod Liver Oil, Vitamins A & D, 250 Softgels
Product 75 Brand N/A
Related Ingredients
3-0-Ethyl Ascorbic Acid Generally Safe 3-O-Ethyl Ascorbic Acid Generally Safe Acetyl Glucosamine Generally Safe Acetyl Hexapeptide-8 Generally Safe Adenosine Generally Safe Adhesive Caution Alanine Safe Alfalfa Leaf Generally Safe
Frequently Asked Questions
Is Cod Liver Oil safe in supplements?

Cod Liver Oil is rated generally safe for most people at amounts commonly found in supplements. While the overall safety profile is favorable, some individuals may experience minor sensitivities. May contain contaminants. In GoodSupp's database, 20 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is Cod Liver Oil and why is it in my supplement?

Oil extracted from cod livers. It appears in 20 products in the GoodSupp database.

Is Cod Liver Oil natural or synthetic?

Cod Liver Oil is naturally derived, meaning it comes from natural sources such as plants, minerals, or animal products rather than being chemically synthesized. Natural-origin ingredients are preferred by many consumers, though it's important to note that 'natural' does not automatically mean 'safer' — safety depends on the specific substance, its purity, and the amount used. The safety rating assigned by GoodSupp is based on the ingredient's actual safety profile, not its origin.

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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.