Best Sustainably Sourced Fish Oil of 2025

Sports Research Omega 3 Fish Oil is a powerful supplement that provides essential Omega-3 fatty acids in a convenient one-a-day softgel. With 1,040 milligrams of Omega-3, including 690 mg of EPA and 260 mg of DHA, this fish oil supplement supports cardiovascular health, brain function, and the immune system. The burpless formula ensures no unpleasant aftertaste, making it easy to incorporate into your daily routine. Made from wild Alaskan Pollock and sourced from natural ingredients, this high-quality supplement is third-party verified and MSC certified sustainable. Enjoy the benefits of Omega-3 fatty acids with Sports Research Omega 3 Fish Oil.

OmegaWell Omega 3 Fish Oil Softgels are a premium quality supplement that delivers a potent dose of Omega-3 essential fatty acids. With over 3x more fish oil than other best-selling brands, each serving contains 800 mg EPA and 600 mg DHA with 60 burpless softgels in each bottle. These highly concentrated EPA and DHA supplements provide optimal health support for both men and women, working to support heart health, joint support, brain health, weight management, common skin issues, and help maintain cholesterol and blood pressure with a powerful 800mg EPA and 600mg DHA packed in every serving.

Experience the full body benefits of Icelandic Cod Liver Oil Softgels, a premium EPA DHA omega 3 supplement made from Gadus morhua cod livers. With its optimal formula, this fish oil supplement promotes heart, joint, brain, and immune support. The nutrient-dense cod liver is a rich source of vitamins A and D, and omega 3 fatty acids EPA and DHA. Natures Craft Quality guarantees a pure and potent fish oil supplement with neutralized, deodorized, and winterized molecular distillation for a better experience.

Carlson Cod Liver Oil is a liquid fish oil supplement that provides 1,100 mg of omega-3s per teaspoonful, including EPA and DHA, to support heart, brain, vision, and joint health. This sustainably sourced Nordic fish oil liquid is made from wild-caught Norwegian Arctic cod and is available in lemon, fruit splash, or natural flavor. Carlson Cod Liver Oil has received numerous awards for its taste and quality. It is IFOS and IGEN non-GMO certified, and freshness, potency, and purity are guaranteed.

Carlson Cod Liver Oil offers a comprehensive approach to supporting your overall health. Each serving provides 460 mg of omega-3 fatty acids, along with essential vitamins A and D3, which are crucial for maintaining a healthy immune system and promoting well-being. Sourced from wild-caught Norwegian Arctic cod, this product ensures that you're getting high-quality fish oil that is both fresh and effective. You can trust that the manufacturing process preserves the potency and purity of the nutrients, making it a reliable choice for your dietary needs.

Vital Nutrients Fish Oil is a premium omega-3 supplement designed to support your heart, brain, and joint health. With a high concentration of EPA and DHA, each softgel delivers essential fatty acids that promote overall well-being. Enjoy the added benefit of a pleasant lemon flavor, which eliminates the fishy aftertaste that often accompanies fish oil products. This clean vegan formula is free from common allergens and artificial additives, making it a safe choice for many. Trust in the quality assurance that comes from independent testing, so you know what you're taking is pure and effective.

Built by Nature Fish Oil is a high-potency supplement that delivers 2400mg of fish oil per serving, rich in essential Omega-3 fatty acids like EPA and DHA. This powerful formula supports your heart and brain health, helping you maintain cardiovascular wellness and cognitive function. It is made from sustainably sourced wild-caught Peruvian anchovy, ensuring an eco-friendly choice. Additionally, the supplement is non-GMO and rigorously tested for purity, guaranteeing that you receive a high-quality product free from harmful contaminants.

Integrative Therapeutics Pure Omega Liquid Fish Oil is a dietary supplement that provides a triglyceride form of omega-3 fatty acids sustainably sourced from anchovies, sardines, herring, tuna and mackerel. It is free from gluten, dairy, sugar, salt, soy, corn or artificial colors, flavors, or preservatives. Every lot is 3rd party tested for purity and labeled potency claims, and can be verified by customers using PureCheck.net. Omega-3 essential polyunsaturated fatty acids have distinct chemical structures and physiologic functions, and supplementing with EPA and DHA can increase intake of these essential fatty acids.

Get double-strength EPA, DHA, and omega-3 for a healthy heart and skin in a mini size softgel that's easy to swallow with no fishy aftertaste. Wiley's Finest Wild Alaskan Fish Oil Easy Swallow Minis are perfect for adults and kids who struggle with pills. This fish oil supplement supports soft, supple skin and is sustainably sourced from Wild Alaskan Pollock caught in U.S. waters. The three-generation family business has been manufacturing personal, sustainable, and potent supplements since 1981.

Carlson Cod Liver Oil offers a convenient way to boost your child's health. Each teaspoon packs 550 mg of omega-3 fatty acids along with essential vitamins A and D3, supporting overall wellness. This oil is sourced sustainably from wild-caught Norwegian Arctic cod, ensuring a high-quality product. Plus, it features a delightful natural green apple flavor, making it easier for kids to enjoy. With strict manufacturing standards, Carlson guarantees the freshness and potency of the nutrients, providing peace of mind for parents concerned about their children’s nutrition.