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
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.
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 (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.
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 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.
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.
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.
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 (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.
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 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.
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.
Serving Size: 2 Softgels
Servings Per Container: 30
† Daily Value not established.
Lipids in Health and Disease, 2011 Randomized crossover study
Nutrition Research, 2014 Randomized controlled trial
Nutrients, 2020 Peer reviewed review
Research information is provided for educational purposes and does not replace the product's approved label information.