Best Krill Oil – Reviews and Benefits of Krill Oil
It is without surprise that the best krill oil, like fish oil, has lots of advantageous qualities for dieting. Although fish oil is more popularly known, the demand for krill is growing due to notable upgrades it has over its competitor.
While fish oil continues to be a great supplement, krill oil should be considered as a serious alternative, especially for people who have had debatable experiences with fish oils in the past from their sometimes unfavorable taste, smell, and side effects on the stomach.
What is Krill Oil?
As its name implies, krill oil is supplement that is derived from krill, an crustacean that is found in all of the world’s oceans and resembles shrimp (although most krill that is caught for extraction comes from the arctic regions). The krill oil is extracted either immediately after capture on a vessel or sent to a processing facility to separate the oil from the krill.
Similar to fish oil, krill oil is an abundant source for obtaining two long chain omega-3 fatty acids known as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Although it is usually clear and slightly oily in composition, krill oil is not always tasteless. Some products will have a slight aroma that usually accompanies any plant or animal that is taken out of the sea. However, krill oil can easily be mixed with other substances such as juice and is not as overwhelming as fish oil tends to be in terms of smell.
Krill oil is also sold in the form of gel caps, making it easier on the taste buds and during consumption. Other varieties are sold in liquid and powdered forms which are easy to blend into other meals or drinks to avoid the bitter aftertaste.
Since krill oils have variance in the number of companies that process and bottle the oils, there are differences in the quality and reputation of the manufacturer. To simplify, listed are some of the best krill oils that received high approvals from both nutritionists and routine customers alike.
Best Krill Oil Products
Viva Naturals is mercury-free krill oil that is harvested from the waters off the coast of Antarctica and it is rated as our best krill oil. A staple of sorts, their krill oil is not taken as a medicine but rather in an average-sized gel capsule. Reviewers have complimented on the supplement’s fast acting pain relief, describing it as a comparative option over aspirin and ibuprofen. High in antioxidants, Viva Naturals can be taken at any time of the day. It is also recommended to be used after the consumption of a meal to ease digestion.
Serving size: 2 capsules
• Calories – 10
• Calories from fat – 15
• Krill oil – 1250 mg
• Omega-3 fatty acids – 300 mg
• EPA – 165 mg
• DHA – 95 mg
• Phospholipids – 100 mg
• Astaxanthin – 1.6 mg
One overlooked disadvantage to fish and krill oil capsules are their difficulty in swallowing due to the pills being large and wide. While pills are easy to consume by most, a select number of individuals could refuse a product based solely on the size of the pills.
MegaRed krill oil capsules are comparably much smaller in size to other brands and is one of the main reasons it is listed as our second best krill oil. Regardless, it manages to have impressive amounts of omega-3s and phospholipids, all while being slightly lower in price to its listed competitors. For beginning dieters that are uncomfortable with the sometimes large pill sizes that are accustomed with so many nutritional products, MegaRed is highly recommended.
Serving size: 1 gelcap
• Cholesterol – 5 mg
• Krill oil – 350 mg
• Omega-3 fatty acids – 90 mg
• EPA – 50 mg
• DHA – 24 mg
• Phospholipids – 130 mg
• Astaxanthin – 17 mcg
Onnit has produced many supplements. From pre-workout vitamins to prebiotic additives, their list of nutritional products is impactful. Caught in the icy regions of the south, Onnit Krill Oil has no bitter taste and rounds out our list of best krill oil. In fact, some reviewers have described it as having a pleasant aroma that does not stick to the mouth long after it is consumed. Similar to other high end krill oils, Onnit’s brand is ideal for dieters and ordinary people who have joint pain, muscle aches, and cramps. There are 60 capsules total with two advised to be taken each day. It’s price is generally the same as others in competition but can be found discounted at a lower rate.
Serving size: 2 gel caps
• Calories – 5
• Calories from fat – 5
• Krill oil – 1 g
• Omega-3 fatty acids – 240 mg
• EPA – 130 mg
• DHA – 60 mg
• Phospholipids – 450 mg
• Astaxanthin – 200 mcg
Krill Oil Benefits
The EPA and DHA found within krill oils are distinct Omega-3’s; the main factor that contributes to its consumption. It is one of the best non-prescription supplements available for reducing cellular inflammation, a reaction that occurs in the body from toxic substances, bacteria, and viruses.
As a weight loss supplement, krill oil is found to significantly reduce the levels of insulin that are found in the body. To lose weight, dieters must acquire energy from fats cells through exercise or other physical activities. High levels of insulin can add to the strain of hindering fats cells from being used in this manner, making weight reduction more challenging. With the exception of people who are suffering from diabetes, krill oil is a good source for people that wish to regulate their blood sugar levels.
Krill Oil Side Effects
As always, a physician or doctor should be consulted if a user is concerned about taking krill oil. Although some women who are pregnant will use the oil for its assistance in helping a child’s nervous system to develop, it is still advised to never do so until a doctor can do an evaluation of the child’s predicted reactions to the supplement.
Another side effect that can accompany krill oil occurs in the digestive system. As it passes into the stomach and intestines, the user may feel bloating and discomfort in the abdominal area. This is usually followed by a mild upset stomach or temporary heartburn. However, not everyone will experience these effects.
People that are allergic to shellfish should avoid any attempts to try krill oil. Although krill is somewhat unique in comparison to shellfish (crustaceans are separate from mollusks), some products could potentially be processed in facilities that handle shellfish. As a safety precaution, any potential allergy inducing substance is recommended to be relieved by finding an appropriate supplement that will not cause injury. If a consumer is allergic to all seafood, krill oil can be substituted for vegetable-based products such as flaxseed oil.
Krill Oil vs Fish Oil
The major differences between the two oils are their quantity of omega-3 fatty acids and the source of their content. Fish oil is harvested from the fats and bodies and livers of fish itself. Cod, mackerel, tuna, salmon, and herring are the most widely caught or farmed sea animals for fish oil. Since krill is not a fish, the oil is produced separately and rarely mixed with the oils of fish.
Furthermore, krill oil generally contains higher concentrations of astaxanthin and phospholipids which has anti-inflammatory properties. Astaxanthin has been noted to repair vision, dental hygiene, and high blood pressure.