We are independent & ad-supported. We may earn a commission for purchases made through our links.

Advertiser Disclosure

Our website is an independent, advertising-supported platform. We provide our content free of charge to our readers, and to keep it that way, we rely on revenue generated through advertisements and affiliate partnerships. This means that when you click on certain links on our site and make a purchase, we may earn a commission. Learn more.

How We Make Money

We sustain our operations through affiliate commissions and advertising. If you click on an affiliate link and make a purchase, we may receive a commission from the merchant at no additional cost to you. We also display advertisements on our website, which help generate revenue to support our work and keep our content free for readers. Our editorial team operates independently from our advertising and affiliate partnerships to ensure that our content remains unbiased and focused on providing you with the best information and recommendations based on thorough research and honest evaluations. To remain transparent, we’ve provided a list of our current affiliate partners here.

What are the Most Common Cod Liver Oil Benefits?

By Kerrie Main
Updated May 17, 2024
Our promise to you
WiseGeek is dedicated to creating trustworthy, high-quality content that always prioritizes transparency, integrity, and inclusivity above all else. Our ensure that our content creation and review process includes rigorous fact-checking, evidence-based, and continual updates to ensure accuracy and reliability.

Our Promise to you

Founded in 2002, our company has been a trusted resource for readers seeking informative and engaging content. Our dedication to quality remains unwavering—and will never change. We follow a strict editorial policy, ensuring that our content is authored by highly qualified professionals and edited by subject matter experts. This guarantees that everything we publish is objective, accurate, and trustworthy.

Over the years, we've refined our approach to cover a wide range of topics, providing readers with reliable and practical advice to enhance their knowledge and skills. That's why millions of readers turn to us each year. Join us in celebrating the joy of learning, guided by standards you can trust.

Editorial Standards

At WiseGeek, we are committed to creating content that you can trust. Our editorial process is designed to ensure that every piece of content we publish is accurate, reliable, and informative.

Our team of experienced writers and editors follows a strict set of guidelines to ensure the highest quality content. We conduct thorough research, fact-check all information, and rely on credible sources to back up our claims. Our content is reviewed by subject matter experts to ensure accuracy and clarity.

We believe in transparency and maintain editorial independence from our advertisers. Our team does not receive direct compensation from advertisers, allowing us to create unbiased content that prioritizes your interests.

Cod liver oil is a popular nutritional supplement. It usually is taken orally, and it typically comes in liquid or capsule forms. The high-vitamin oil is derived from the liver of a cod fish, and it has several valuable nutritional properties. There are many cod liver oil benefits, and the most common ones include the prevention or treatment of arthritis, heart disease and high cholesterol. Many pregnant women take this supplement because it is believed to benefit the fetus’ brain and nervous system as well as to ease mood swings in the mother.

The main ingredients that promote cod liver oil benefits are vitamin A, vitamin D, omega-3 fatty acids, docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). Vitamin A works to maintain healthy immune systems, to promote healthy skin and eyesight and to resist bacterial and viral infections. Vitamin D helps to build and maintain strong and healthy teeth and bones. These features, combined with the other cod liver oil benefits, make it a popular prenatal supplement for expectant mothers. The oil helps a developing fetus grow and replenishes essential nutrients for the mother.

Vitamins A and D work to provide cod liver oil benefits in other ways as well. They facilitate mineral absorption, support blood vessel elasticity and can improve muscle function. Both of these vitamins might help people who have muscle or bone pain, such as arthritis sufferers. Vitamin A typically is required to heal skin and digestive disorders. Vitamin D helps regulate blood sugar levels and can help prevent high blood pressure.

Omega-3 fatty acids have many beneficial features, such as anti-inflammatory properties and relief for stress, asthma and allergies. They also help to reduce the amount of bad cholesterol in the body and to improve the artery linings after heart damage. EPA helps to reduce inflammation throughout the body, and DHA assists with eyesight, the skin and functions of the nervous system.

Users should follow the daily recommendations to receive all of the cod liver oil benefits. Some doctors recommend taking one or two teaspoons (5 or 10 ml) of cod liver oil each day. Others believe that the health risks outweigh the other cod liver oil benefits. For example, cod liver oil might be beneficial when taken in moderation, but there might be severe adverse reactions when large doses are taken. Taking too much cod liver oil can lead to high blood pressure or other health issues.

WiseGeek is dedicated to providing accurate and trustworthy information. We carefully select reputable sources and employ a rigorous fact-checking process to maintain the highest standards. To learn more about our commitment to accuracy, read our editorial process.

Discussion Comments

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.