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Krill Oil 500mg Per Softgel Phospholipid-Bound Omega-3 with Astaxanthin

Each serving of 2 softgels delivers 1,000mg of pure Antarctic krill oil (Euphausia superba, whole) providing EPA 135mg | DHA 60mg | Total Omega-3 250mg | Phospholipids 480mg | Esterified Astaxanthin 200mcg. Omega-3 fatty acids bound to phospholipids, not triglycerides. 

The Phospholipid Difference

In fish oil, EPA and DHA are bound to triglycerides a three-fatty-acid glycerol ester that requires pancreatic lipase digestion before the omega-3s can be absorbed. In krill oil, EPA and DHA are predominantly bound to phospholipids the same class of amphiphilic lipid molecules that form the bilayer structure of human cell membranes. This formula provides 480mg of phospholipids per 2-softgel serving, including phosphatidylcholine as a source of dietary choline an essential nutrient involved in acetylcholine synthesis, liver fat metabolism, and one-carbon methylation pathways.

EPA and DHA

EPA (135mg per serving) is the primary omega-3 precursor to Series 3 prostaglandins and specialized pro-resolving mediators (SPMs) including resolvins and protectins that support the resolution phase of the inflammatory response and healthy platelet function. DHA (60mg per serving) is the predominant structural fatty acid in neuronal cell membranes and the retina, where it supports membrane fluidity and the function of membrane-embedded proteins including rhodopsin and ion channels.

Astaxanthin

Esterified astaxanthin (200mcg per serving) is a naturally occurring carotenoid pigment accumulated by krill from the microalgae they consume. It is a potent lipophilic antioxidant incorporated into the krill oil matrix, protecting the polyunsaturated EPA and DHA from oxidative degradation during storage and contributing to the oxidative stability and low peroxide value of krill oil.

Antarctic Sourcing and Sustainability

Antarctic krill (Euphausia superba) inhabit the Southern Ocean surrounding Antarctica. The Antarctic krill fishery is managed by CCAMLR (Commission for the Conservation of Antarctic Marine Living Resources), which sets precautionary catch limits well below estimated sustainable yield and requires continuous monitoring of krill biomass and ecosystem impacts.

Who This Is For

Adults without shellfish allergy seeking a phospholipid-bound Antarctic krill oil with confirmed EPA, DHA, phospholipid, and astaxanthin content per serving from a Health Canada licensed GMP manufactured formula.

Antarctic Krill Oil 500mg | Omega-3 EPA DHA with Astaxanthin | 60 Capsules

Regular price $38.00
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Health Canada Licensed Natural Health Product (NPN 80037865)

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Krill Oil 500mg Per Softgel Phospholipid-Bound Omega-3 with Astaxanthin

Each serving of 2 softgels delivers 1,000mg of pure Antarctic krill oil (Euphausia superba, whole) providing EPA 135mg | DHA 60mg | Total Omega-3 250mg | Phospholipids 480mg | Esterified Astaxanthin 200mcg. Omega-3 fatty acids bound to phospholipids, not triglycerides. 

The Phospholipid Difference

In fish oil, EPA and DHA are bound to triglycerides a three-fatty-acid glycerol ester that requires pancreatic lipase digestion before the omega-3s can be absorbed. In krill oil, EPA and DHA are predominantly bound to phospholipids the same class of amphiphilic lipid molecules that form the bilayer structure of human cell membranes. This formula provides 480mg of phospholipids per 2-softgel serving, including phosphatidylcholine as a source of dietary choline an essential nutrient involved in acetylcholine synthesis, liver fat metabolism, and one-carbon methylation pathways.

EPA and DHA

EPA (135mg per serving) is the primary omega-3 precursor to Series 3 prostaglandins and specialized pro-resolving mediators (SPMs) including resolvins and protectins that support the resolution phase of the inflammatory response and healthy platelet function. DHA (60mg per serving) is the predominant structural fatty acid in neuronal cell membranes and the retina, where it supports membrane fluidity and the function of membrane-embedded proteins including rhodopsin and ion channels.

Astaxanthin

Esterified astaxanthin (200mcg per serving) is a naturally occurring carotenoid pigment accumulated by krill from the microalgae they consume. It is a potent lipophilic antioxidant incorporated into the krill oil matrix, protecting the polyunsaturated EPA and DHA from oxidative degradation during storage and contributing to the oxidative stability and low peroxide value of krill oil.

Antarctic Sourcing and Sustainability

Antarctic krill (Euphausia superba) inhabit the Southern Ocean surrounding Antarctica. The Antarctic krill fishery is managed by CCAMLR (Commission for the Conservation of Antarctic Marine Living Resources), which sets precautionary catch limits well below estimated sustainable yield and requires continuous monitoring of krill biomass and ecosystem impacts.

Who This Is For

Adults without shellfish allergy seeking a phospholipid-bound Antarctic krill oil with confirmed EPA, DHA, phospholipid, and astaxanthin content per serving from a Health Canada licensed GMP manufactured formula.

Supplement Facts

Supplement Facts

Serving Size: 2 Softgels

Servings Per Container: 30

Ingredient
Amount Per
Serving
% Daily
Value
Krill Oil (Euphausia superba, Whole)
1,000 mg
Total Omega-3 Fatty Acids
250 mg
Eicosapentaenoic Acid (EPA)
135 mg
Docosahexaenoic Acid (DHA)
60 mg
Phospholipids
480 mg
Esterified Astaxanthin
200 mcg

† Daily Value not established.

Other Ingredients:
Bovine Gelatin (Non-GMO, Softgel Shell), Astaxanthin, Vitamin E (Tocopherols, Antioxidant). Contains shellfish (krill). Not suitable for vegetarians or vegans.

Clinical Research

Bioavailability of marine n-3 fatty acids from krill oil versus fish oil in healthy Norwegian volunteers

Lipids in Health and Disease, 2011 Randomized crossover study

A randomized crossover study comparing the bioavailability of EPA and DHA from krill oil (phospholipid-bound) versus fish oil (triglyceride-bound) in healthy volunteers. Krill oil and fish oil produced comparable plasma EPA and DHA levels, with krill oil achieving this at a lower total omega-3 dose, consistent with the phospholipid delivery form affecting the absorption and distribution of omega-3 fatty acids.

Krill oil supplementation lowers serum triglycerides without increasing low-density lipoprotein cholesterol in adults with borderline high or high triglyceride levels

Nutrition Research, 2014 Randomized controlled trial

A randomized controlled trial evaluating the effect of krill oil supplementation on serum lipid profiles in adults with elevated triglycerides. Krill oil supplementation produced significant reductions in serum triglycerides and non-HDL cholesterol compared to placebo, supporting the cardiovascular health rationale for EPA and DHA supplementation from krill oil.

Astaxanthin as a natural antioxidant: an overview of the clinical evidence

Nutrients, 2020 Peer reviewed review

A review of the antioxidant properties and clinical evidence for astaxanthin, the naturally occurring carotenoid in krill oil. Astaxanthin is a potent lipophilic antioxidant that quenches singlet oxygen and scavenges free radicals in lipid-rich environments including cell membranes. In krill oil, esterified astaxanthin protects the highly polyunsaturated EPA and DHA from oxidative degradation, contributing to the oxidative stability of the oil.

Research information is provided for educational purposes and does not replace the product's approved label information.

Frequently Asked Questions

What is Antarctic Krill Oil used for?

Antarctic Krill Oil provides omega-3 fatty acids, phospholipids and astaxanthin to support heart health, brain function, joint comfort and antioxidant protection.

What are phospholipids and why do they matter?

Phospholipids are amphiphilic lipid molecules they have both a water-soluble head and a fat-soluble tail that form the bilayer structure of all human cell membranes. When omega-3 fatty acids are bound to phospholipids (as in krill oil), they are presented to the digestive system in a form structurally similar to the phospholipids already present in cell membranes. This formula provides 400mg of phospholipids per 1,000mg softgel, including phosphatidylcholine as a source of dietary choline.

What is astaxanthin and why is it in krill oil?

Esterified astaxanthin (200mcg per softgel) is a naturally occurring carotenoid pigment that gives krill their characteristic red-pink colour, accumulated from the microalgae they consume. Astaxanthin is a potent lipophilic antioxidant incorporated into the krill oil matrix, where it protects the highly polyunsaturated EPA and DHA from oxidative degradation during storage contributing to the oxidative stability and low peroxide value of krill oil. It also provides antioxidant activity in lipid-rich biological environments including cell membranes.

What does EPA do and what does DHA do?

EPA (eicosapentaenoic acid, 150mg per softgel) is the primary omega-3 precursor to Series 3 prostaglandins and specialized pro-resolving mediators (SPMs) including resolvins and protectins, which support the resolution phase of the inflammatory response and healthy platelet function. DHA (docosahexaenoic acid, 70mg per softgel) is the predominant structural fatty acid in neuronal cell membranes and the retina, where it supports membrane fluidity and the function of membrane embedded proteins including rhodopsin and ion channels.

What is the difference between krill oil and fish oil?

The primary structural difference is the molecular form in which the omega-3 fatty acids are carried. In fish oil, EPA and DHA are bound to triglycerides, which require pancreatic lipase digestion before absorption. In krill oil, EPA and DHA are predominantly bound to phospholipids the same class of lipid molecules that form the bilayer structure of human cell membranes. This formula provides 400mg of phospholipids per softgel. The phospholipid content also provides phosphatidylcholine, a source of dietary choline involved in acetylcholine synthesis and liver fat metabolism.

Can people with shellfish allergies take krill oil?

No. Krill (Euphausia superba) are crustaceans the same biological class as shrimp, lobster, and crab. Hypersensitivity or allergy has been known to occur with shellfish. Do not use this product if you have a known shellfish allergy. Discontinue use immediately if any signs of hypersensitivity or allergic reaction occur and consult a healthcare practitioner.