Best Krill Fish Oils of 2025

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Krill Fish Oils are a type of dietary supplement that are derived from small crustaceans called krill. These oils are rich in omega-3 fatty acids, which are essential for maintaining good health. They are believed to be more easily absorbed by the body than other types of fish oils, and may offer a range of health benefits, including reducing inflammation, improving heart health, and supporting brain function. While krill fish oils are not a substitute for a healthy diet and lifestyle, they can be a useful addition to a balanced nutrition plan.
At a Glance: Our Top Picks
Top 6 Krill Fish Oils
High Strength Antarctic Krill Oil Capsules
The WeightWorld Krill Oil Capsules provide a high-strength supplement that is easily absorbed, making it a better alternative to traditional fish oil. Each capsule contains 1200mg of pure Antarctic krill oil, ensuring you get a potent source of Omega-3 fatty acids without the fishy aftertaste. These capsules support heart, liver, and brain health, with beneficial ingredients like DHA, EPA, astaxanthin, and choline. Additionally, they are made from 100% natural, non-GMO components, giving you peace of mind about what you are putting into your body.
Krill Oil Omega 3 Capsules 1000mg
Krill Oil Omega 3 is a high-strength supplement that provides you with sustainably sourced Omega-3 fatty acids. Fished responsibly in Antarctic waters, it supports a healthy marine ecosystem. The 60 odourless softgels are easy to swallow, making them ideal for those sensitive to smells. With superior absorption thanks to phospholipid packaging, your body can utilise the essential EPA and DHA efficiently. Enhanced with astaxanthin, this product boasts antioxidant properties that help maintain freshness and potency.
Bioglan Red Krill Oil Max Strength 1000 mg
Bioglan Krill Oil offers an advanced source of Omega-3, providing 1000 mg of pure krill oil in each capsule. This oil is rich in EPA and DHA, essential fatty acids that support your heart, brain, and eye health. With a unique phospholipid structure, it ensures better absorption compared to traditional fish oils. Sourced from the pristine Antarctic waters, you can trust its sustainability, making it a responsible choice for your wellbeing.
Bioglan Red Krill Oil Extra Strength 500mg
Bioglan Krill Oil offers an advanced, highly absorbable source of Omega-3 with a strong dosage of 500mg Pure Krill Oil. This product contains essential fatty acids EPA and DHA, which are beneficial for supporting your heart and cardiovascular health, brain function, and vision. Unlike traditional fish oil, the EPA and DHA in this krill oil are carried by phospholipids, enhancing their absorption in your body for greater benefits. Additionally, it is sourced sustainably from the pristine waters of the Antarctic, ensuring you receive a quality product.
Cleanmarine Krill Oil with Omega 3 & Astaxanthin
Cleanmarine Krill Oil is a high-strength supplement that packs 590mg of concentrated Omega 3 in each capsule, providing essential fatty acids, EPA and DHA, that your body cannot produce efficiently on its own. This concentrated formula supports the normal function of your heart, brain, and vision, ensuring you receive vital nutrients. The superior absorption of EPA and DHA is facilitated by phospholipids, allowing your body to utilise them more effectively. Additionally, the quality assurance means you can enjoy this oil without the unpleasant after-taste often associated with fish oils.
Omega 3 Fish Oil 2000mg Capsules
WeightWorld Omega 3 Capsules provide high purity and strength, sourced from sustainable wild-caught Peruvian anchovies. Each capsule delivers 660mg of EPA and 440mg of DHA, ensuring you receive potent omega 3 fatty acids for overall well-being. With no fishy aftertaste or burps, these capsules are easy to swallow, making them a convenient choice for daily supplementation. Rich in essential fatty acids, they support brain function, heart health, and vision, helping you maintain a healthier lifestyle.
Frequently Asked Questions (FAQs)
1. What is krill fish oil good for?
Krill oil is used for heart disease, high levels of certain blood fats (triglycerides), high cholesterol, high blood pressure, stroke, cancer, osteoarthritis, depression, premenstrual syndrome (PMS), and painful menstrual periods.
2. Is krill oil the same as fish oil?
While fish oil is derived from fatty fish, krill oil is made from tiny crustaceans called Antarctic krill. Some studies have shown that krill oil may be better absorbed by the body and more effective at improving risk factors for heart disease.
3. What are the risks of krill oil?
Bleeding disorders: Krill oil can slow blood clotting. It might increase the risk of bleeding in people with bleeding disorders. Seafood allergy: Some people who are allergic to seafood might also be allergic to krill oil supplements. Avoid using krill oil or use it cautiously if you have a seafood allergy.
4. Who should not take krill oil?
Before Taking Krill Oil. Diabetes.Liver disease.A pancreas disorder.Blood clotting disorder or risk of stroke.Upcoming surgery or procedure that might increase your risk for bleeding.Underactive thyroid.If you drink more than two alcoholic beverages per day.
During our krill fish oil research, we found 24 krill fish oil products and shortlisted 6 quality products. We collected and analyzed 93,569 customer reviews through our big data system to write the krill fish oils list. We found that most customers choose krill fish oils with an average price of £20.18.
The krill fish oils are available for purchase. We have researched hundreds of brands and picked the top brands of krill fish oils, including WeightWorld, LOVE LIFE SUPPLEMENTS, Bioglan, Cleanmarine. The seller of top 1 product has received honest feedback from 6,530 consumers with an average rating of 4.9.

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."