Best Krill Oil Capsules of 2025

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Krill Oil Capsules are a dietary supplement containing oil extracted from krill, a small crustacean found in the Antarctic ocean. These capsules are a rich source of omega-3 fatty acids, which are essential for maintaining a healthy heart, brain, and joints. They also contain antioxidants that help protect cells from damage caused by free radicals. Krill Oil Capsules are a popular alternative to traditional fish oil supplements, as they are considered to be more sustainable and less likely to cause fishy aftertaste or burps.
At a Glance: Our Top Picks
Top 10 Krill Oil Capsules
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.
Horbaach Antarctic Krill Oil Capsules 2000mg
Horbaach Krill Oil Capsules offer an EXTRA STRENGTH formula with 2000mg per serving, providing you with naturally occurring EPA and DHA, which are essential for maintaining heart and brain health. The product is crafted from the FINEST QUALITY krill, sustainably harvested from the pristine waters of Antarctica, ensuring you receive a potent supplement. This expertly crafted formula is free from artificial colours, flavours, or preservatives, making it a suitable choice for adults seeking a natural health boost. With Horbaach's commitment to purity, you can trust the quality of your supplement.
Nu U Nutrition Antarctic Krill Oil 2000mg
Nu U Krill Oil offers a potent 2000 mg of Antarctic Red Krill Oil per serving, ensuring you get maximum benefits without the need for multiple capsules. Each serving provides essential fatty acids, including 364 mg of EPA and 258 mg of DHA, which are vital for maintaining heart and brain health. With 600 μg of Astaxanthin, this oil is naturally preserved, protecting it from oxidation. Additionally, the inclusion of 60 mg of Phospholipids enhances absorption, making it easier for your body to utilise these beneficial nutrients effectively.
Vitabiotics Ultra Krill Oil with Omega 3-9
Vitabiotics Ultra Krill Oil is a unique source of Omega-3, featuring a high concentration of marine phospholipids that your body absorbs more effectively than standard fish oil. It naturally contains astaxanthin, which helps keep the oil fresh and stable. Unlike many other krill oils, this product is pure and not mixed with regular fish oil. Additionally, it delivers high-quality DHA and EPA fatty acids, supporting normal heart function, as well as maintaining brain and vision health. This makes it a convenient choice for those looking to enhance their overall wellbeing.
Horbaach Antarctic Krill Oil 2000mg Softgels
Horbaach Krill Oil offers an extra strength formulation with 2000mg per serving, providing essential EPA and DHA for heart and brain health. The krill is sustainably harvested from the pristine waters of Antarctica, ensuring you receive the finest quality. This expertly crafted supplement supports your wellness regime with a commitment to purity and potency. Additionally, it is free from artificial colours, flavours, or preservatives, making it suitable for both adult men and women who seek a high-quality supplement at great value.
Ultra Pure Superba Krill Oil 500mg Capsules
The Pureclinica Krill Oil offers 500mg of pure krill oil sourced from the unpolluted waters of the Antarctic. Each dose provides double the Omega 3 fatty acids compared to many competitors, ensuring you receive 230mg of beneficial EPA and DHA. This product also includes marine phospholipids, astaxanthin, vitamin D, and choline, enhancing its nutritional profile. With 120 softgel capsules per bottle, you only need to take two per day, making it a convenient addition to your daily routine.
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.
Natures Aid 500mg Krill Oil Capsules - 60 Count
Natures Aid Krill Oil offers an excellent source of Omega-3 fatty acids, specifically EPA and DHA, which are essential for maintaining heart health. With a high concentration of phospholipids, these capsules support the normal functioning of your heart. Additionally, DHA contributes to healthy brain function and vision. You only need to take two easy-to-swallow, flavourless softgels per day, making it convenient to include in your daily routine. Made in the UK to strict standards, you can trust the quality of this product.
Hellenia 100% Antarctic Krill Oil Capsules
The Hellenia Krill Oil Capsules provide a unique source of omega-3 fatty acids, specifically EPA and DHA, which can support your cardiovascular health and reduce inflammation. These capsules also contain astaxanthin, a potent antioxidant that aids in maintaining healthy skin and enhancing endurance. Additionally, they are designed to help you manage healthy cholesterol levels more effectively than standard fish oil, thanks to their high absorption rate. Overall, these capsules offer a convenient way to boost your health naturally.
UKHealthHouse Superba Pure Red Krill Oil 500mg
The UKHealthHouse Krill Oil offers an impressive source of Omega-3 fatty acids, clinically proven to enhance your levels in the body. With its unique phospholipid structure, these capsules ensure better absorption compared to other sources. Each serving provides essential components such as EPA and DHA, vital for heart and brain health. Additionally, the natural antioxidant astaxanthin contributes to overall wellness. By choosing this high-quality krill oil, you can conveniently support your health while enjoying the benefits of sustainably sourced ingredients.
Frequently Asked Questions (FAQs)
1. What is krill oil supplement 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 it safe to take krill oil everyday?
Dosing. Krill oil has most often been used by adults in doses of 1-4 grams by mouth daily for up to 3 months. Speak with a healthcare provider to find out what dose might be best for a specific condition.
3. Is krill oil supplements safe?
Krill oil is considered a relatively safe supplement. Taking krill oil, especially in high doses, may affect blood clotting. However, studies have shown that fish and krill oil supplementation didn't cause side effects in those taking blood-thinning medications.
4. Which is better krill oil or astaxanthin?
For example, one study showed that isolated astaxanthin lowered triglycerides and increased “good” HDL cholesterol in people with mildly elevated blood lipids ( 8 ). Nevertheless, this study provided astaxanthin in much larger doses than those you would typically get from krill oil supplements.
During our krill oil capsule research, we found 69 krill oil capsule products and shortlisted 10 quality products. We collected and analyzed 30,046 customer reviews through our big data system to write the krill oil capsules list. We found that most customers choose krill oil capsules with an average price of £19.63.
The krill oil capsules are available for purchase. We have researched hundreds of brands and picked the top brands of krill oil capsules, including WeightWorld, Nu U Nutrition, Vitabiotics Ultra, Pureclinica, Bioglan. 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."