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Kirkland Signature Krill Oil 500mg 160 Softgels
In-store pricing snapshot
Last known warehouse price ยท May 3, 2026. Currently out of stock.
* Prices shown are for Costco members only.
Kirkland Signature Krill Oil is a premium dietary supplement made from 100% Antarctic krill oil, providing superior absorption of omega-3 fatty acids compared to traditional fish oil. Sourced from the deep, pristine waters of the Antarctic, this USP Verified supplement contains omega-3 fatty acids, phospholipids, and naturally occurring astaxanthin which gives the softgels their distinctive red color.
Each small, easy-to-swallow softgel delivers 500mg of krill oil with 120mg of omega-3 fatty acids (60mg EPA and 30mg DHA), 200mg of phospholipids, and 150mcg of esterified astaxanthin. The convenient one-per-day dosage helps support a healthy heart without the fishy odor or aftertaste commonly associated with fish oil supplements. The product is Friend of the Sea certified from sustainable fisheries to protect the Antarctic ecosystem.
Supplement Facts per softgel: 5 calories, 10mg cholesterol (3% DV), 500mg krill oil (Euphausia superba), 120mg omega-3 fatty acids, 60mg EPA, 30mg DHA, 200mg phospholipids, 150mcg esterified astaxanthin. Ingredients: Krill Oil, Gelatin (Bovine), Water, Glycerin, Ethyl Vanillin. Contains: Shellfish (Krill). Distributed by Costco Wholesale Corporation, 999 Lake Drive, Issaquah, WA 98027 USA. Krill oil country of origin is Belgium or New Zealand, packaged in the USA.