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Top 11 Best Krill Oil Supplements

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Written by Andrew Le, MD.
Medically reviewed by
Last updated August 17, 2024

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Krill oil is a nutritional supplement, which is known for providing omega-3 fatty acids and other nutrients, including antioxidants. It is obtained from krill – small shrimp-like crustaceans which inhabit the ocean. Krill oil has been deemed as being safer than fish oil owing to the fact that it is less likely to be contaminated and at the same time contains more antioxidants.

When it comes to choosing the right krill oil supplement to take, there are several factors that you need to consider. First, check the supplement facts label for a product that delivers at least 600mg of EPA and DHA combined. Second, it is crucial to pay attention to the origin of the krill oil and make sure that it is obtained from renewable sources. Last but not the least, it is recommended to compare the dosage and serving size in order to ensure that you are taking the right amount of the supplement.

Top 3 Best Krill Oil Supplements

  1. Nutricost Krill Oil 1000mg, 60 Softgels
  2. Sports Research Krill Oil Supplement
  3. Micro Ingredients Antarctic Krill Oil Supplement

The problem with choosing krill oil supplements is that there are so many on the market today that it can be difficult to select the right one. To assist you in choosing the right product, we have looked into and compared the various krill oil supplements on the market. We have selected products that are of high quality, purity, and potency, which makes them ideal for your daily supplement regime.

Nutricost Krill Oil 1000mg, 60 Softgels

The Editor's Choice

Elevate your cardiovascular health, joint function, and cognitive clarity with Nutricost Krill Oil 1000mg. Packed with Omega-3 EPA-DHA and Superbakrill for optimal absorption, it's a potent choice. Beware of a faint krill scent, and the price tag slightly higher than regular fish oil. Athletes, seize the benefits!

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If you are in the search of an omega-3 supplement specialized for athletes then Nutricost Krill Oil 1000mg, 60 Softgels with Omega-3 EPA-DHA and Superbakrill is worth the consideration.

Pros

  • High potency krill oil supplement for enhanced omega-3 intake
  • Superbakrill addition for potentially superior absorption
  • May support cardiovascular health, joint function, and cognitive clarity

Cons

  • Some users might find the krill scent off-putting
  • Cost may be slightly higher compared to standard fish oil supplements

The Krill Oil 1000mg, 60 Softgels Nutricost is a great option for those who want to boost their omega-3 levels. By incorporating Superbakrill, this supplement may enhance better intake than other fish oil alternatives, supporting the regulation of heart health, joint mobility, and alertness.

Nevertheless, there is still criticism; some consumers may have an issue with the smell that resembles krill. In the same case, while the advantages are many, the expense might be slightly on the higher side than those of regular fish oil products.

All in all, Nutricost Krill Oil 1000mg, 60 Softgels, enriched with Omega-3 EPA-DHA and Superbakrill, is one of the top choices for athletes focusing on the cardiovascular system, useful joint functions, and cognitive abilities.

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If you wish to have a highly effective krill oil supplement that is very easy to consume and doesn’t have the fishy smell or after taste then the Sports Research Krill Oil Supplement is the perfect choice.

Pros

  • One easy-to-swallow softgel a day is enough
  • Non-GMO verified, gluten-free, and IKOS 5-star certified
  • Certified sustainable and traceable by the Marine Stewardship Council (MSC)

Cons

  • Some users may find it expensive
  • May cause stomach upset in some people
  • May not be suitable for people with seafood allergies

Sports Research Krill Oil Supplement is a 3-in-1 formula that has EPA and DHA fatty acids, which are sourced from the Antarctic krill that is sustainably caught. This better formulation ensures better health support especially in the brain, the heart and joints as well.

Each pack of Sports Research Krill Oil Supplement comes in a bottle with sixty (60) softgel capsules, and can last for two (2) months consumption. The softgels will not have any bad after taste and does not produce any fishy burps as found with cheaper bulk supplements.

Sports Research Krill Oil Supplement is produced in the USA in the company which is approved by cGMP. The company is committed to supplying the very best in certified products to its clients; products that are backed by third party testing from around the globe.

To sum up, Sports Research Krill Oil Supplement is one of the best krill oil supplements for people who would like to improve brain function, support cardiovascular system, and enhance joint mobility in a convenient way of consumption.

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Combining the benefits of immunity boosting vitamins and minerals, omega-3 fatty acids, Micro Ingredients Antarctic Krill Oil Supplement is an excellent choice.

Pros

  • Rich in immune vitamins, minerals, and omega-3s
  • Promotes cognitive, internal circulation, joint, heart health, and immune system
  • No GMOs, soy, gluten, preservatives, dairy, artificial colors, or flavors

Cons

  • Some users may find the smell unpleasant
  • The zipper on the bag may come apart
  • The softgels may be small for some users

The Micro Ingredients Antarctic Krill Oil Supplement is a product that is exceptionally potent in immune vitamins, minerals, and omega-3 fatty acid. It has benefits in cognitive, internal circulation, joint health, heart health, and immune system and also, it protects your cell against radicals. There is no Genetically Modified Organism, soy, gluten, preservatives, dairy, synthetic colors/ flavors in the supplement.

The supplement is easy to swallow with the softgels coming in a foil bag that is convenient for use or even refilling and labeling your own bottle. However, some users may experience it as having an unpleasant smell and the zipper on the bag will break off. Furthermore, it has also been suggested that the softgels may be small for some individuals.

All in all, Micro Ingredients Antarctic Krill Oil Supplement is a recommended supplement for people looking to boost their immune vitamins, minerals and omega-3s for better cognitive, internal circulation, joint, heart health and immune system.

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Carlyle Antarctic Krill Oil is one of the best and highly potent krill oil supplement that you can find on the market today.

Pros

  • Contains 2,000 mg of krill oil per serving with naturally occurring EPA & DHA plus Astaxanthin
  • Made with premium Antarctic krill oil that is naturally free of gluten, wheat, milk, lactose, artificial color, flavor, sweetener, and non-GMO
  • Provides heart health support, brain health support, joint support, and memory support

Cons

  • Some users may find the softgels difficult to swallow
  • May cause a fishy aftertaste for some users
  • Slightly more expensive than some other krill oil supplements on the market

Carlyle Antarctic Krill Oil is one of the best supplements suitable for individuals with various health concerns. The concentrated formula offers a high dose of Omega-3s harvested from krill oil and Astaxanthin, which is an antioxidant. The softgels contain only the finest Antarctic krill oil which contains no gluten, wheat, milk, lactose, artificial color, flavor, sweetener or non GMO.

Another strength of Carlyle Antarctic Krill Oil is supporting cardiovascular, cognitive, joint, and memory health. This makes it ideal for anyone interested in boosting their general health and fitness.

Despite the fact that the softgels are easy to swallow, certain people may have problems when swallowing them because of their size. Also, some of the users may develop a strange taste in their mouth after taking the supplement. However, these side effects are known to be mild and they do not in any way hinder the efficiency of the supplement.

All in all, if you need a potent and versatile krill oil supplement, Carlyle Antarctic Krill Oil is a way to go.

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If you desire a supplement that is rich in Omega-3 Fatty Acids, Omega-3 Phospholipids and Natural Astaxanthin, then it is highly recommended that you take Bronson Antarctic Krill Oil 1000 mg.

Pros

  • Provides Omega-3 Fatty Acids, Omega-3 Phospholipids and Natural Astaxanthin
  • 100% Pure Antarctic Krill Oil
  • Heavy Metal Tested, Non GMO, Gluten Free and Soy Free

Cons

  • May have a faint fish smell
  • Price is slightly on the higher side
  • Some users would like the product to have lemon added to take fish taste away

Bronson Antarctic Krill Oil 1000 mg is in the category of natural krill oil supplements that have undergone laboratory analysis at a New York cGMP Registered Facility. It is indicated that the product is free from heavy metals and approved for GMO free, gluten free and soy free. The krill oil utilized in this product is sourced from the Antartic waters and it means that it is among the best.

Among the nice features of this krill oil supplement is that it contains Omega-3 Fatty Acids, Omega-3 Phospholipids and Natural Astaxanthin that are beneficial for the human body. The product is purely Antarctic Krill Oil – there are no additives in this product that can potentially harm the consumer.

However there is a smell of fish in the product though it cannot be said to dominating the product. The gel caps are of reasonable size and do not pose any problems with swallowing. Some users said it would be ideal if the product has an ingredient that would make the fish taste disappear, like lemon. Furthermore, the cost of this product is relatively high compared to other products of a similar nature.

All in all, if you want an effective krill oil supplement that contains Omega-3 Fatty Acids, Omega-3 Phospholipids, and Natural Astaxanthin, then Bronson Antarctic Krill Oil 1000 mg could be the supplement for you.

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For the best Antarctic krill oil supplement that is rich in omega-3 fatty acids, you should consider NatureBell Antarctic Krill Oil.

Pros

  • Contains high levels of EPA, DHA, and astaxanthin for joint, heart, and immune health support.
  • Non-GMO and non-irradiated, with no soy, dairy, gluten, preservatives, or additives.
  • Phospholipids make it easier for the body to digest and absorb nutrients.

Cons

  • Some users may not like the vanilla scent.
  • Large serving size (two softgels) may be difficult for some to swallow.
  • May not be suitable for those with shellfish allergies.

I have been taking NatureBell Antarctic Krill Oil for 2 weeks and can say that my joints are responding positively to the supplement. Due to the richness in EPA, DHA, and astaxanthin, this fish oil tablet is ideal for promoting joint, heart, and immune system health.

Something favorable about this particular supplement is that it is non GMO non irradiated free from soy, dairy, gluten, preservative and additives. Of course, it is also beneficial for people who have dietary preferences or limitations.

Also, phospholipids contained in the krill oil enhance its absorption in the body, which is another advantage. I have not had any fishy aftertaste or burps which are frequent complaints when using fish oil supplement.

In conclusion, for those who are interested in take krill oil supplement, NatureBell Antarctic Krill Oil is recommended highly. For the price it’s amazing and I have definitely felt a positive change within me physically.

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In terms of quality some of the best krill oil supplement that you can get is the Eagleshine Vitamins Antarctic Krill Oil.

Pros

  • Super strength 1,000mg krill oil softgels with 200mg phospholipids, 250mg Omega-3 Fatty Acids (DHA&EPA), and 400mcg astaxanthin per serving.
  • The omega-3 fatty acids in krill oil are absorbed and used better by the body than those in fish oil.
  • 240 total premium krill oil softgels, only 2 softgels per serving to receive 4 in 1 benefits, delivers up to a 4-month total supply.

Cons

  • Some users may find the softgels too large to swallow.
  • The smell of the product may be unpleasant for some users.
  • May not be suitable for those with shellfish allergies.

Eagleshine Vitamins Antarctic Krill Oil is one of the most effective supplements you can use since it is rich in Omega-3 fatty acids. The softgels, unlike other fish oil supplements, can be easily choked down without any lingering fishy smell on the throat. It is also harvested from natural resources but does not contain any toxic substances such as mercury.

Obtained from krill, this oil is believed to have positive effects on heart and joint health and the astaxanthin component is dubbed to be the strongest antioxidant that exists. Other nutrients in krill oil are also believed to have certain effects on brain and mood and health in general.

The high potency is one of the key benefits of Eagleshine Vitamins Antarctic Krill Oil. This product contains 1000mg of krill oil per serving which is sufficient to ensure that the user enjoys the benefits of omega 3 fatty acids and astaxanthin. The softgels are also compounded with phospholipids which assists the body to assimilate and transport these nutrients in the body.

All in all, if you are in the market for a premium krill oil supplement, Eagleshine Vitamins Antarctic Krill Oil is a product that merits discussion. Not only is it safe and effective but is also naturally derived and offers multiple benefits that can improve one’s health.

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Coming from pure waters of Antarctic, the NativePath Antarctic Krill Oil is highly recommended because it contains no fishy aftertaste and it is highly absorbable.

Pros

  • Easy to absorb due to being bound to phospholipids
  • No fishy aftertaste
  • Sourced from pure Antarctic waters

Cons

  • Expensive compared to other krill oil supplements
  • Some users may not see any noticeable effects
  • Contains soy, which may be an issue for those with allergies or sensitivities

NativePath Antarctic Krill Oil is an ideal supplement for those who desire a product to enhance their health. It has Omega-3 fatty acids, EPA, DHA and astaxanthin which provides antioxidant and protects joints, heart, brain and immune system. The softgels are convenient to use and the dosages are recommended to be taken once daily with a meal.

Another strength of NativePath Antarctic Krill Oil is that it is obtained from the clean waters of the Antarctic, which implies that it is not contaminated by substances that can be in the ocean. Furthermore it is bound to phospholipids instead of triglycerides which makes it preferable and has low tendency of giving out fishy smell.

Still, NativePath Antarctic Krill Oil is a bit more costly than other krill oil products that are available in the market. Furthermore, a portion of the users may not experience any changes at all which can be quite frustrating knowing that the prices are a bit steep. Lastly, it has soy in it, which is not good for people who are allergic to beans products or have a sensitivity to soy products.

In summary, if you are ready to pay a little more for the premium-quality krill oil supplement, then NativePath Antarctic Krill Oil might be worth the investment.

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One of the best krill oil supplements on the market is Kori Krill.

Pros

  • Kori Krill delivers Omega-3s in their most natural phospholipid and triglyceride form, just as you get in a healthy fish diet, for superior absorption vs fish oils and no fishy aftertaste.
  • Kori Krill is naturally a good source of the essential nutrient choline, found in foods such as eggs and broccoli, for brain and nervous system health.
  • Kori Krill is certified sustainable from the #1 global krill oil supplier that is the only global fishery to earn an ‘A’ rating, and for seven years running.

Cons

  • Kori Krill pills are large, which may make them difficult for some people to swallow.
  • Kori Krill is a bit more expensive than some other krill oil supplements on the market.
  • Kori Krill may not be suitable for those with shellfish allergies.

Kori Krill is a premium quality supplement that provides Omega-3 that your body needs for good health, and a lot more that nature provided for a healthy heart, brain, bones, eyes, skin and the immune system. Kori Krill does not contain non-GMO krill oil and has no artificial flavors, colors, or preservatives; this is different from most fish oils that need preservative chemicals or some sort of flavors to mask fishy smells.

Kori Krill is also rich in the important nutrient known as choline, found in eggs and broccoli, for the proper functioning of the brain and the nervous system. Kori Krill is also packed with antioxidant benefits, which is due to the presence of astaxanthin.

Kori Krill is certified sustainable from the world’s #1 krill oil supplier, the only global fishery to receive an ‘A’ rating and for 7 years in a row. This means that you can have peace of mind if you are getting the krill oil knowing that the krill is obtained without negatively affecting the environment.

On balance, if you are on the lookout for a top-notch krill oil supplement that boasts remarkable bioavailability and no fishy smell afterward, then Kori Krill will serve your purpose to the letter.

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If you are looking for one of the best krill oil supplements with Omega-3s EPA, DHA, Astaxanthin, and Phospholipids, then you should give Bronson Antarctic Krill Oil 2000 mg a try.

Pros

  • Provides beneficial Omega-3 Fatty Acids EPA/DHA, Phospholipids and Astaxanthin to support overall good health and well-being.
  • Superior sourced krill that is harvested in the waters of Antarctica.
  • Laboratory tested for Heavy Metals, Non-GMO, Gluten-Free and Soy-Free in our state-of-the-art cGMP registered facility in New York.

Cons

  • Need to keep the capsules in the refrigerator to avoid the fishy smell or taste of old oil.
  • Poor absorption in some cases.
  • Some users may find the price a bit high.

Bronson Antarctic Krill Oil 2000 mg is an advanced level human essential Krill oil supplement that contains Omega-3 fatty acids, Astaxanthin, Phospholipids and a powerful 2000 mg of pure Antarctic Krill Oil per capsule. It is ever harvested from the fresh Antarctic waters and is instrumental in the promotion of overall health in an individual.

The product undergoes a heavy metals test, non-GMO, Gluten-Free, Soy-Free test conducted in their innovative cGMP registered laboratory in New York. The founders of Bronson Vitamins were a group of pharmacists who could observe the positive effects of vitamins and minerals supplementation on their clients. Bronson Vitamins were first established in 1960 and ever since that time, they have been named by leading health care providers.

Swallowing the softgels is easy and the vanillin in the formula used has a stronger taste than the fishy krill. Nonetheless, there are some people who might feel that the price is slightly on the higher side. Also, it is suggested to cool the capsules in refrigerator to minimize the fishy smell or taste of stale oil. However, in certain instances, there may be an issue with actual absorption as well.

In conclusion, if you need a powerful and very useful supplement that contains Omega-3 fatty acids, Astaxanthin, Phospholipids, and a strong 2000 mg of pure Krill Oil per Capsule, Bronson Antarctic Krill Oil 2000 mg will be a proper choice for you.

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If you are interested in a krill oil supplement that promotes cardiovascular, cognitive, and liver health, and the product will not cause a fishy smell or taste afterwards, then Megared Krill Oil 750mg Omega 3 Supplement with Choline is the best product to use.

Pros

  • High concentration and easy absorption Antarctic krill oil with 22% more Omega-3s than standard krill oil
  • Contains EPA and DHA omega-3s that support cardiovascular health
  • Contains Choline and Phospholipids to support brain health in a once daily softgel

Cons

  • May not be suitable for those with shellfish allergies
  • Some users may experience mild stomach upset
  • May not be as effective as prescription medications for certain conditions

Megared Krill Oil 750mg Omega 3 Supplement with Choline is one of the best krill oil supplement on the market which provides a good proportion of Omega-3s and conveniently assimilated in the body. It has EPA & DHA omega-3s which are beneficial for a heart health, Choline and Phospholipids for brain health all in one daily soft gel capsule.

While this supplement contains fish oil, it does not have the fishy taste or aftertaste that may be off-putting for some individuals who use fish oil supplements.

Although it is not recommended for persons with shellfish allergies and some users complained of mild stomach upsets, Megared Krill Oil 750mg Omega 3 Supplement with Choline is one of the best krill oil supplements in the market today for users who wish to enhance their heart, brain, and liver health.

Buying Guide

It is therefore important to consider the following factors while selecting the best krill oil supplement to use.

1. Purity and Quality

Make sure that the krill oil supplement that you are planning to take is not tainted with any substance that could harm you. Seek for products that have been subjected to independent analysis for their purity and quality. Find out if the supplement has been accredited by the International Krill Oil Standards Program (IKOS) or the Marine Stewardship Council (MSC).

2. Omega-3 Content

When selecting krill oil supplements, it is important to look into the omega-3 content of the product in question. Search for products that have the EPA and DHA content indicated as these are the two most important omega-3 fatty acid. Look into the label to determine the quantity of EPA and DHA in each serving and with other supplements.

3. Bioavailability

High bioavailability is easier for the body to absorb, therefore you can get the optimum benefit of the omega-3 fatty acids in krill oil supplements. When getting your omega- 3s, ensure that the products contain phospholipids so that the omega-3s can be absorbed easily.

4. Sustainability

When choosing krill oil supplements, look for products that have been sourced in a manner that is as inoffensive to the environment as possible. Search for products that are endorsed by such organizations as the MSC or the Antarctic Wildlife Research Fund (AWR).

5. Other Considerations

Some of the issues to contemplate when considering a krill oil supplement include price, dosage, and configuration (capsules or liquid). When making the selection, consider your individual needs as well as your preferences.

In conclusion, while selecting the krill oil supplement it is good to go for a product that is natural, rich in omega-3, more bioavailable and derived from a renewable source. Thus, taking into account these factors, you will be able to identify a suitable, high-quality product that will meet your specific requirements.

Frequently Asked Questions

1. What is the best krill oil on the market today?

There are many brands of krill oil supplements available in the market today. The best krill oil supplement is one that is pure, potent, and contains a high concentration of omega-3 fatty acids. Look for a supplement that has been independently tested for purity and potency.

2. Does krill oil really work?

Krill oil is a good source of omega-3 fatty acids, which have been shown to have many health benefits. Research suggests that krill oil may help to reduce inflammation, lower cholesterol levels, and improve joint health. However, more research is needed to fully understand the potential benefits of krill oil.

3. Who should not take krill oil supplements?

Krill oil supplements are generally safe for most people to take. However, if you are allergic to seafood, you should avoid taking krill oil supplements. Additionally, if you are taking blood-thinning medications, you should talk to your doctor before taking krill oil supplements.

4. Is krill oil better than fish oil for high cholesterol?

Research suggests that both krill oil and fish oil may help to lower cholesterol levels. However, some studies have suggested that krill oil may be more effective than fish oil at reducing LDL cholesterol levels, which is the "bad" cholesterol.

5. Are there any dangers associated with taking krill oil supplements?

Krill oil supplements are generally safe for most people to take. However, some people may experience side effects such as stomach upset, nausea, or diarrhea. If you experience any of these side effects, you should stop taking krill oil supplements and talk to your doctor.

6. Which brand of krill oil supplement is the most effective and affordable?

There are many brands of krill oil supplements available in the market today. Look for a supplement that has been independently tested for purity and potency. Additionally, look for a supplement that is affordable and fits within your budget. Some popular brands of krill oil supplements include Neptune Krill Oil, MegaRed Krill Oil, and Viva Naturals Krill Oil.

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Jeff brings to Buoy over 20 years of clinical experience as a physician assistant in urgent care and internal medicine. He also has extensive experience in healthcare administration, most recently as developer and director of an urgent care center. While completing his doctorate in Health Sciences at A.T. Still University, Jeff studied population health, healthcare systems, and evidence-based medi...
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