Krill Oil Found Effective for Managing Blood Sugar and Nerve Damage

High blood sugar is a serious problem whether or not you have diabetes but maintaining normal blood sugar levels is a primary concern in particular for people with diabetes. Your blood influences everything it touches, and high blood sugar can cause a myriad of health problems besides diabetes, including cardiovascular disease, sexual dysfunction, cognitive decline, bone and joint problems, kidney disease, and depression.

Woman taking blood sugar

The good news is that there are several ways to lower your blood sugar and taking krill oil is one of them.

What is Krill Oil?

Krill oil comes from krill, which are tiny crustaceans that live in the world’s oceans and make up a large portion of the diet of whales, penguins, and other marine animals. Like fish oil, krill oil is a potent source of the two types of omega-3 fats–docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA)–that are linked to a number of health benefits.

Krill oil capsule

Some evidence shows that the fats in krill oil are easier for the body to process than those found in fish oil since the fats in fish oil are stored in triglycerides. By contrast, the fats found in krill oil come in the form of molecules known as phospholipids, which are easier for the bloodstream to absorb.

Krill Oil and Blood Sugar

A recent study published in the Journal of Nutritional Science found that krill oil dramatically reduced fasting glucose in participants. The eight-week study involved healthy subjects between the ages of 18 and 70 whose fasting serum triacylglycerols were between 1.3 and 4.0 mmol/l. The participants were divided into three groups. The first group supplemented with four grams of krill oil each day. The second group consumed a predetermined amount of lean and fatty fish, and the third group was given a placebo.

The Results

Those who supplemented with krill oil had significantly increased levels of the omega-3 fatty acids EPA and DHA, compared to the control groups. Additionally, the krill oil group was the only one that showed significantly higher levels of omega-3 docosapentaeonic acid, or DPA.

The krill oil group experienced a significant reduction in their fasting glucose, while the fish and placebo groups had an increase in fasting glucose. The research manager, Dr. Inge Bruheim, noted in a press release that these results will be investigated further in new clinical studies focused on preventing type 2 diabetes.

Three happy elderly women.

Krill Oil and Neuropathy

Around half of people who have diabetes also suffer from related nerve damage, or neuropathy. Neuropathy has no cure but keeping blood sugar levels within a normal range slows its progression and can help prevent it in those who don’t have it.

Woman holding hand reaching out for water

A study published in the Journal of Neurophysiology found that omega-3 containing oil supplementation can restore the condition of nerves damaged by diabetes in mice. In the study, diabetic mice were divided into two groups. One group was fed a high-fat diet along with daily injections of resolvin, or metabolic byproducts of omega-3 fatty acids. The other group was fed a high-fat diet in which half the fat came from omega-3 rich oil. A third control group consisted of healthy, non-diabetic mice.


Researchers found that the omega-3 rich oil group enjoyed improved sciatic nerve function, pointing to the regenerative and protective properties of EPA and DHA supplements for peripheral nerve injuries.

EPA and DHA also have potent anti-neuroinflammatory properties, which is also therapeutic for nerve damage. The lead investigator of the study, Mark Yorek, noted that omega-3 supplements are very safe and can easily be taken every day with no adverse side effects.

Nerveology’s Krill Oil is Superior

A daily omega-3 rich krill oil supplement can help you maintain healthy blood sugar levels, and it can help improve symptoms of neuropathy. Nerveology’s Antarctic Krill Oil Complex contains 1,500 mg of pure Antarctic krill oil, along with phospholipids to improve bioavailability and 2,000 mcg of Astaxanthin, a powerful antioxidant that fights free radicals and helps slow the aging process.

Learn More

If you’ve been diagnosed as pre-diabetic or have type 2 diabetes, krill oil has powerful benefits for blood sugar levels, and it can help reduce your risk of developing other diseases and conditions that can reduce your quality of life. Start supplementing with krill oil today, and enjoy lower blood sugar, improved neuropathy, and better overall health.


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