Top rated krill oil nutritional supplements

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AI-generated summary · updated September 9, 2026 · verify details before purchase.

1. 

   1 Best overall Nordic Naturals

   Nordic Naturals Ultimate Krill Oil

   ★★★★★4.7/5 $32.49

   High-potency krill oil with a strong omega-3 concentration and sustainable sourcing.

   • High EPA/DHA levels
   • Sustainably harvested

   • Higher price point

   View on Amazon manufacturer site
2. 

   2 Best value Sports Research

   Sports Research Krill Oil

   ★★★★☆4.5/5 $30.95

   A budget-friendly option that still delivers solid omega-3 content and antioxidant astaxanthin.

   • Reasonable price
   • Includes astaxanthin

   • Larger softgels

   View on Amazon manufacturer site
3. 

   3 Best for bulk buyers KIRKLAND

   Kirkland Signature Krill Oil

   ★★★★☆4.3/5 $41.99

   Costco’s private-label krill oil offers decent potency at a low cost per capsule.

   • Low cost per dose
   • Widely available

   • Limited scientific data from brand

   View on Amazon manufacturer site
4. 

   4 Best for purity Dr. Mercola

   Dr. Mercola Krill Oil

   ★★★★☆4.2/5 $78.97

   Third-party tested for contaminants and delivered in enteric-coated softgels for better absorption.

   • Third-party tested
   • Enteric coating

   • Slightly higher price

   View on Amazon manufacturer site
5. 

   5 Best for supplement stackers Jarrow Formulas

   Jarrow Formulas Krill Oil

   ★★★★☆4.1/5 $53.98

   Combines krill oil with a modest dose of astaxanthin, making it easy to add to existing regimens.

   • Combines astaxanthin
   • Trusted brand

   • Medium capsule size

   View on Amazon manufacturer site
6. 

   6 Best for marine sustainability OmegaVia

   OmegaVia Krill Oil

   ★★★★☆4.0/5 $39.95

   Emphasizes eco-friendly harvesting practices and provides a balanced EPA/DHA ratio.

   • Eco-friendly harvest
   • Balanced EPA/DHA

   • Limited availability

   View on Amazon manufacturer site
7. 

   7 Best budget pick Viva Naturals

   Viva Naturals Krill Oil

   ★★★★☆4.4/5 $29.93 Currently unavailable

   Affordable capsules with a respectable omega-3 profile and a mild marine taste.

   • Affordable
   • Mild flavor

   • Less concentrated

   View on Amazon manufacturer site

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