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Krill Oil supplements
Half of the 320 krill oil supplements in the NIH label database that print an amount list 1 g or less per serving; the middle half list 0.5 g to 1 g (DSLD version 9.4.0, January 2026).
- Products listing it
- 341320 print an amount; 21 list it inside a blend without an amount
- Median per serving
- 1 gmiddle half 0.5 g to 1 g
How much krill oil do supplements contain?
The median product lists 1 g per serving. One in ten lists 0.3 g or less, one in ten 1.2 g or more. The amount printed most often is 1 g (146 products).
Products by amount of krill oil per serving
320 products, log scale; extreme 0.2% at each end left out of the drawing.
| Amount per serving | Products | For example |
|---|---|---|
| 1 g | 146 | Dr. Cutler's Ultimate Krill-Q (True Health); Red Omega-3 Krill Oil 1000 mg (Vitamin World); Neptune Krill Oil (DaVinci Laboratories Of Vermont) |
| 0.5 g | 73 | Krill Plus (Vitamin World); Krill Essentials Cardio Krill Oil (Twinlab); Krill Oil 500 mg (Vitabase) |
| 0.3 g | 24 | Fish Oil +Krill (GNC Triple Strength); Omega-3 Krill Oil 300 mg (Schiff MegaRed); Omega-3 Krill Oil (CVS Pharmacy) |
| 0.35 g | 13 | Real Krill (Doctor's Best); Omega-3 Krill Oil 350 mg (Schiff MegaRed); Krill Oil 350 mg (21st Century) |
| 2 g | 9 | Superior Omega-3 Krill Oil 2000 mg (Schiff MegaRed); Omega 3 Krill Oil (Crystal Star); Antarctic Krill Oil 2000 mg (Bronson) |
| 1.2 g | 6 | Krill Omega-3 (Krill Doctor Professional); Krill Oil 1200 mg (Mountain Meadow Herbs); Krill Oil (Jarrow Formulas) |
| 1.5 g | 6 | Red Omega-3 Krill Oil 1500 mg (Vitamin World); Antarctic Krill Oil Complex 1500 mg (Thrive Naturals); KrillWell (Live Conscious) |
| 0.6 g | 4 | Krill Oil 300 mg (Nature Made); Omega Krill Oil 600 mg (NaturesPlus); Advanced Anti-Aging Formula (GliSODin Skin Nutrients) |
| 0.75 g | 4 | High Concentration Omega-3 Krill Oil 750 mg (Schiff MegaRed); Ultimate Krill Oil (InfoWars Life); Superior Omega-3 Krill Oil Ultra Concentrate 750 mg (Schiff MegaRed) |
| 1.6 g | 4 | KrillMD (1MD); KrillMD (1MD Nutrition); Dynamic Krill Oil 1,600 mg (Stonehenge Health) |
Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).
Which products list the most krill oil?
On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).
- KrillBerryPurity Products2.04 g
- Superior Omega-3 Krill Oil 2000 mgSchiff MegaRed2 g
- Omega 3 Krill OilCrystal Star2 g
- Antarctic Krill Oil 2000 mgBronson2 g
- Red Krill Oil 2,000 mg with Omega-3Nature's Truth2 g
- Krill OilPremium Certified2 g
- Antarctic Krill OilPurity Labs2 g
- Antarctic Krill Oil 2000 mgFuturebiotics2 g
Have the amounts changed over the years?
Products whose current label entered DSLD in 2016 list a median of 0.75 g; those entered in 2025, 1 g.
| Year | Products | Median per serving |
|---|---|---|
| 2016 | 31 | 0.75 g |
| 2017 | 23 | 1 g |
| 2020 | 33 | 0.72 g |
| 2021 | 31 | 1 g |
| 2022 | 30 | 1 g |
| 2023 | 39 | 1 g |
| 2024 | 27 | 1 g |
| 2025 | 22 | 1 g |
Source: DSLD label entry dates and amounts, current labels.
In which products and brands?
Products listing krill oil by DSLD product type
Brands listing it most: Schiff MegaRed (16), Dr. Mercola (9), NOW (9), GNC Triple Strength (6), Nature's Bounty (6), Source Naturals (6), Swanson (5), Protocol For Life Balance (5), Best Naturals (5), up&up (4).
Every product listing krill oil
341 products, A to Z by name (page 7 of 7), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- RedKrillOmegaWorks0.25 g
- ReKoverOL Olympian Labs Performance Sports Nutrition · off the market0.446 g
- RekoverOL Olympian Labs0.446 g
- RIMFROST Krill OilSwanson EFAs · off the market0.5 g
- Super HeartSchiff MegaRed0.3 g
- Super Krill 1,000 mgLuckyVitamin1 g
- Super Krill Oil Complex 500 mgNutriSuppz0.5 g
- Super Omega With Krill & AstaxanthinLife Extension · off the market0.15 g
- Super Omega With Krill, Astaxanthin & Olive Fruit ExtractLife Extension0.15 g
- Superba Krill Oil 500 mgSwiss BioEnergetics1 g
- Superior 100% Pure Omega-3 Krill Oil 350 mgEquate0.35 g
- Superior Joint CareSchiff MegaRedin a blend
- Superior Krill OilSMNutrition0.5 g
- Superior Omega-3 Krill Oil 2000 mgSchiff MegaRed2 g
- Superior Omega-3 Krill Oil 350 mgSchiff MegaRed0.35 g
- Superior Omega-3 Krill Oil Extra Strength 500 mgSchiff MegaRed0.5 g
- Superior Omega-3 Krill Oil Ultra Concentrate 750 mgSchiff MegaRed0.75 g
- Superior Omega-3 Krill Oil Ultra Strength 1000 mgSchiff MegaRed1 g
- Sustainable Krill OilOnnit · off the market1 g
- The Purity Super PillPurity Products0.5 g
- Total Omega-3SR Sports Research · off the marketin a blend
- Total Omega-3Sports Researchin a blend
- Tri-ShieldHerbalife Nutrition0.3 g
- Tri-ShieldHerbalife0.3 g
- Triple Strength Fish Oil plus Krill OilGNC0.938 g
- Triple Strength Red Krill Oil 1000 mgNature's Bounty1 g
- Triple Strength Red Krill Oil 1000 mgSundown Naturals · off the market1 g
- Ultimate Krill ComplexOL Olympian Labs0.446 g
- Ultimate Krill OilInfoWars Life0.75 g
- Ultimate Krill Omega-3ProCaps Laboratories1.7 g
- Ultra CLA + OmegaiSatoriin a blend
- Ultra Concentration Omega-3 Krill Oil 750 mgSchiff MegaRed · off the market0.75 g
- Ultra Omega Krill OilGNC · off the market0.5 g
- Ultra Potent Omega-3 Antarctic Krill Oil with Astaxanthin 1000 mgtnvitamins1 g
- Ultra Strength 1000 mg Omega-3 Krill OilSchiff MegaRed1 g
- UNIQUE Krill+A.C. Grace Company1 g
- UNIQUE OMEGA Krill OilA.C. Grace Company0.5 g
- Virgin Krill Oil 500 mgDr. Clark Store1 g
- Wild & Whole Krill OilBarlean's Organic Oils1 g
- Wild & Whole Krill OilBarlean's1 g
- Xanthomega Krill OilDesigns for Health0.88 g