Cod Liver Oil
AvoidNutritional Supplement
Cod liver oil is an oil extracted from the livers of cod fish, rich in omega-3 fatty acids and vitamin D.
What is Cod Liver Oil?
Cod liver oil is a nutrient-dense oil derived from the liver of cod fish, primarily the Atlantic cod. It is renowned for its high content of omega-3 fatty acids, particularly EPA and DHA, as well as its significant levels of vitamin A and vitamin D. These nutrients can contribute to heart health, reduce inflammation, and support bone health. Cod liver oil is often available in liquid or capsule form as a dietary supplement and is also used in some food products like margarine.
Also known as:
Unsure about an ingredient? Scan it instantly.
Try SpoonfulDiet Compatibility
Cod liver oil comes from the cod fish and is typically used in shortening or margarine products.
Learn more →Cod liver oil comes from the cod fish and is typically used in shortening or margarine products.
Learn more →This ingredient is generally considered compatible with a Alphagal diet.
Learn more →This ingredient is generally considered compatible with a Dairy Free diet.
Learn more →This ingredient is generally considered compatible with a Gluten Free diet.
Learn more →This ingredient is generally considered compatible with a Fodmap diet.
Learn more →Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.
Why People Avoid Cod Liver Oil
People may avoid cod liver oil due to dietary restrictions, particularly those following a vegan or vegetarian lifestyle, as it is derived from fish. Additionally, some individuals may have concerns about allergies to fish or be mindful of the potential for contaminants like mercury in fish oils.
Potential Reactions
- fish allergy
- indigestion
This information is for educational purposes only and should not be considered medical advice. Individual reactions can vary. Consult a healthcare professional if you have concerns about specific ingredients.
Spoonful flags ingredients that don't match your diet.
Get the AppFoods That Commonly Contain Cod Liver Oil
Browse products that match your diet.
Explore ProductsFrequently Asked Questions
Your Personal Ingredient Scanner
Spoonful helps thousands of people with dietary restrictions shop safely. Scan barcodes, read labels, and find safe alternatives — all in one app.
Take the Guesswork Out of Grocery Shopping
Join thousands who use Spoonful to find foods that match their dietary needs.