Top Brands for Premium Cod Liver Oil Capsules

Cod liver oil capsules have gained popularity as a supplement due to their rich concentration of omega-3 fatty acids and vitamins A and D. Many consumers are on the lookout for trusted brands that deliver high-quality products to support their health needs. Among the top contenders in the market are Nordic Naturals, Carlson Labs, and Garden of Life, each of which has earned a reputation for purity and effectiveness. For an in-depth review of these and other leading brands, as well as tips on choosing the right cod liver oil capsules for you, continue reading below.

Illustration of cod liver oil capsules

Best brands of cod liver oil capsules in 2025

Nordic Naturals

Nordic Naturals is renowned as one of the best producers of cod liver oil capsules, standing out for its exceptional quality, purity, and freshness. The company uses 100% wild Arctic cod, ensuring high levels of naturally occurring vitamins A and D, and boasts the highest Omega-3 levels of any cod liver oil product. Founded by Joar Opheim, Nordic Naturals has been a leader in the industry since its inception, with its products meeting international pharmaceutical standards and being favored by leading researchers globally. The company's multi-patented manufacturing process and use of nitrogen to minimize oxidation ensure unparalleled freshness. Nordic Naturals has been ranked #1 out of the top 10 fish oil brands in ConsumerLab.com's 2008 Supplement Users Survey. For more information about Arctic Cod Liver Oil and other products, visit their official website.

Carlson Labs

Carlson Labs is renowned for producing high-quality cod liver oil capsules, sourced from the highest quality Arctic cod off the coast of Norway using traditional, sustainable methods. Each serving of their Cod Liver Oil provides 1,100 mg of omega-3s, including EPA and DHA, which support heart, brain, vision, and joint health. The oil is closely managed from sea to store, ensuring maximum freshness, and is tested by an FDA-registered laboratory for freshness, potency, and purity. Carlson Cod Liver Oil has received numerous awards for its taste and quality, and it is available in various flavors such as lemon, green apple, and natural. The Cod Liver Oil Gems, for instance, offer 460 mg of omega-3s per serving and are certified by IFOS and IGEN for non-GMO status.

Garden of Life

Garden of Life is renowned as one of the best producers of cod liver oil, offering high-quality products like the Olde World Icelandic Cod Liver Oil and Dr. Formulated Alaskan Cod Liver Oil. These products are sourced from pristine waters, such as those in Iceland and Alaska, and are processed using traditional methods to retain naturally occurring vitamins and essential fatty acids. Each teaspoon of Olde World Icelandic Cod Liver Oil provides 1.4g of Omega-3 fatty acids, 4,500 IU of Vitamin A, and 450 IU of Vitamin D, supporting cardiovascular health, calcium metabolism, and bone development. The Dr. Formulated Alaskan Cod Liver Oil contains 1,000mg of Omega-3s, including EPA, DHA, and DPA, and is Non-GMO Project Verified. These supplements are designed to support heart, brain, vision, and joint health, making Garden of Life a trusted choice for nutritional supplements.

Now Foods

NOW Foods is a reputable brand known for producing high-quality cod liver oil capsules, such as their Extra Strength 1000 mg softgels, which are rich in omega-3 fatty acids (EPA and DHA), vitamins A and D-3, and are free from harmful contaminants like PCBs, dioxins, and heavy metals. Each softgel contains 300 mcg of vitamin A (33% DV) and 10 mcg of vitamin D3 (50% DV), making it a valuable supplement for overall health and cardiovascular support. The product is manufactured under strict quality control standards and is produced in a GMP facility. NOW Foods ensures transparency and purity, which is reflected in their rigorous testing processes. This product is suitable for adults and is recommended to be taken once daily with a meal.

Solgar

Solgar is renowned as one of the best producers of cod liver oil capsules, offering a premium blend of essential fatty acids and vitamins A and D. Their cod liver oil supports brain, vision, and heart health, and each softgel provides 375 ug of Vitamin A and 3.4 ug of Vitamin D, contributing to normal calcium metabolism and immune function. Derived from deep-sea, cold-water fish, the oil is molecularly distilled to remove harmful contaminants. Solgar's products are free from dairy, gluten, artificial preservatives, and colors, and are made to the "Gold Standard" since 1947. With a high customer satisfaction rate, 98% of consumers recommend the brand. You can find more information about their cod liver oil capsules on their website.

Nature's Answer

Nature's Answer is renowned for producing high-quality cod liver oil, harvested from the deep, clean, cold waters of the North Atlantic. This oil undergoes a rigorous multi-step molecular distillation process to remove toxins like mercury, lead, and dioxins, adhering to strict Norwegian quality standards. Each serving provides 390 mg of DHA and 430 mg of EPA, along with vitamins A and D, supporting a healthy immune and cardiovascular system. The oil also contains Quik-Sorb®, an exclusive blend of herbs enhancing nutrient delivery. With 96 servings per 16 oz container, Nature's Answer Liquid Cod Liver Oil is a potent and reliable dietary supplement. For more information, visit their website.

Rosita

Rosita is renowned as one of the best producers of cod liver oil capsules, offering a product that is 100% naturally occurring and free from synthetic vitamins. Their Extra Virgin Cod Liver Oil softgels are derived from wild-caught cod in Norway, using a heat-free, chemical-free extraction process that preserves the delicate nutrients. Each serving of three softgels provides 365 mcg of Vitamin A and 3 mcg of Vitamin D, along with a full spectrum of omega fatty acids, including EPA and DHA. The oil is lightly filtered in a zero-emissions production facility and is laboratory-tested and GMO-free. This product has been recommended by the Weston A. Price Foundation and is known for its sustainability and high nutritional value.

Dr. Mercola

Dr. Mercola's Wild Alaskan Cod Liver Oil is a top-tier supplement, offering 1,300 mg of cod liver oil per serving, including 280 mg of omega-3 fatty acids (EPA, DHA, and DPA) and 26 mcg of naturally occurring Pro-Resolving Mediators. This product is MSC Certified for sustainable seafood, ensuring it is free from harmful contaminants like mercury, lead, and PCBs. The cod is line-caught in the Bering Sea and processed locally in Alaska, maintaining high quality and freshness. Each serving provides 26% of the daily value for Vitamin A and 7% for Vitamin D. This supplement supports blood flow, brain and cognitive function, and bone and joint comfort. You can find more information about the product on the Vitacost website.

Möller’s

Moller's is renowned as one of the best producers of cod liver oil, leveraging a unique steaming process introduced by its founder, Peter Moller, to preserve the natural form and effectiveness of omega-3 fatty acids and vitamins A and D. Since its founding in 1854, Moller's has maintained high standards, ensuring each batch has an average totox value of less than 5, significantly below the GOED standard of 26. The oil is sourced from sustainably caught wild Arctic cod from the Lofoten Islands in Norway, and each scoop contains at least 1,000 mg of DHA and EPA. Moller's Omega-3 is MSC-certified for sustainable fishing and has received the Superior Taste Award for its flavors. With a rating of up to 4.96 out of 5, Moller's cod liver oil is highly regarded for its quality and taste.

Blue Ice Fermented Cod Liver Oil by Green Pasture

Blue Ice Fermented Cod Liver Oil by Green Pasture is renowned for its high nutritional value, produced using traditional no-heat methods that maximize nutrient bioavailability. This oil is rich in vitamins A and D, as well as essential omega-3 fatty acids EPA and DHA, making it a superior choice for health benefits such as brain, joint, and cardiovascular health. The fermentation process, which involves fermenting the carbohydrates in the cod livers, ensures the oil is free from synthetic vitamins and contaminants. Green Pasture uses mostly Pacific cod and some Alaskan pollock, certified by the Marine Stewardship Council, to ensure sustainability. The oil is regularly tested by third-party labs to maintain its quality and purity.