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 4.7/5 Based on 5,169 Reviews

Natural Antarctic Krill Oil – Superior Bio-Absorption & Joint, Heart & Brain Support

Natural Antarctic Krill Oil – Superior Bio-Absorption & Joint, Heart & Brain Support

Without Fishy Burps, Rancid Oxidation, or Massive Horse-Pill Softgels!

2 Sotfgels Per Day After Breakfast

2 Months Supply

Up to 3x Higher Bio-Absorption

Small, Easy-to-Swallow Softgels

40%+ High-Potency Phospholipids

Sustainably Harvested

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Natural Antarctic Krill Oil – Superior Bio-Absorption & Joint, Heart & Brain Support

Natural Antarctic Krill Oil – Superior Bio-Absorption & Joint, Heart & Brain Support

Regular price $35.99
Regular price $35.99 Sale price $46.00
SAVE 21% Sold out
90 DAY

90-Day Money-Back Guarantee

Try PureKrill for a full 90 days. If you don't feel a real difference, get a full refund. No questions, no hoops, no hard feelings.

Why would this be different?

Because the problem likely wasn't that supplements "don't work for you" — it's that standard fish oil is inefficiently
absorbed
and prone to going rancid before it ever reaches you. Krill oil's phospholipid structure is a fundamentally
different delivery mechanism, not a stronger dose of the same thing.

How long until I notice a difference?

Results vary by person, and consistent daily use matters — most customers who report a difference describe noticing it
over several weeks, not days. This is a supplement you take as part of a routine, not a one-time fix.

Isn't krill oil more expensive than fish oil?

Yes — krill oil generally costs more per dose than fish oil. The difference is that a meaningful share of every fish oil dose
never gets absorbed in the first place, and testing shows a significant portion of fish oil on shelves is already oxidized by the time it reaches you.
You're not paying more for the same thing; you're paying for what actually gets used.

Should I ask my doctor first?

If you're on blood thinners, other medication, or have an existing health condition — yes, talk to your doctor before starting any new supplement, including this one.

Shipping information

Standard shipping times are between 5 and 8 business days.

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    • ★★★★★

      Been using it for...

      Been using it for good 3 months now. No complaints whatsoever. Capsules are easy to swallow.

      Anna D. | verified purchase

    • ★★★★★

      Definitely not...

      Definitely not disappointed. Great product, backed by science. I only wish it arrived sooner.

      Michael M. | verified purchase

    • ★★★★★

      Zero fishy aftertaste...

      Zero fishy aftertaste. They’ve quickly become an absolute essential in my daily routine!

      Antony J. | verified purchase

    • ★★★★★

      Desirable dosage...

      Desirable dosage, 2 month supply per jar, auto-delivery option. 10/10 Would reccommend!

      Elena L. | verified purchase

    • ★★★★★

      I could finally take...

      I could finally take all the goodies that fish oil offers, without the smelly burps. Good job guys!

      Zach D. | verified purchase

      Your Fish Oil Isn't Broken. It's Just the Wrong Shape.

        You've felt it. The extra few seconds it takes your knees to cooperate in the morning. The jar lid that didn't use to fight back. The afternoon fog that just shows up on a daily basis. It's easy to file all of that under "getting older" or "it's just stress" and move on. But that's not actually what's happening.

        The Problem with what you have already tried

        If you've tried fish oil, you already know how things go: the burping, the aftertaste, the horse-pill softgels, the nagging feeling that it isn't really doing anything.

        Here's the part most bottles won't tell you: that's not a personal failure, and it's not proof supplements "don't work for you." It's a structural flaw in standard fish oil itself.

        Regular fish oil binds omega-3s to triglycerides — a form your body has to break down before it can use them. That extra step can reduce how efficiently they're absorbed, while also leaving the oil vulnerable to oxidation — the source of the fishy burps and rancid aftertaste people associate with fish oil.

        And it's not just anecdotal. Independent testing, including peer-reviewed research from George Washington University's School of Medicine in partnership with ConsumerLab.com, found a significant share of fish oil supplements failed freshness standards. Separate 2026 testing by Consumer Reports found several major-brand products exceeded industry oxidation limits, with some even using citrus flavoring to mask the smell.

        So if you've taken fish oil for years and never noticed a real difference — it may not have been you. It may have been the oil.

        How Krill Oil Works and Why it is Better

        Krill oil is built to be absorbed, not just swallowed.

        It's naturally built in a way your body can use right away - no extra steps needed. That's part of why people don't get the burping or aftertaste some other omega-3 products cause.

        It also stays fresh longer. Krill oil has its own natural protection built in, so it doesn't break down the way some oils do sitting in a bottle.

        You absorb what you take.

        Simple to take, and built to actually be used - that's the whole idea.

        WHAT TO EXPECT

        DAY 7
        Getting to Work
        • Krill oil omega-3s start absorbing from day one
        • No fishy burps, no aftertaste
        DAY 30
        Building Momentum
        • Joint comfort support
        • Omega-3 levels steadily rising
        DAY 90
        Full Stride
        • Brain and cognitive support
        • Heart health support

        Results vary person to person. Individual experience is not guaranteed.

        Backed By Real Research
        Not just a trend — built on published science


        Made for Daily Life
        One softgel, once a day, nothing complicated

        Sourced From Antarctic Waters
        One of the cleanest, least disturbed ocean environments left

        TRY IT NOW RISK-FREE
         
         
         
         

        Ready when you are. 90-day money back guarantee. No fine print, no questions asked.

         
         
         
         

        Frequently Asked Questions

        I've tried fish oil before and didn't notice anything. Why would this be different?

        Fish oil binds its omega-3s to a different molecule than your cells are made of, which limits how much your body can use. Krill oil's omega-3s are bound to the same structure as your cell membranes. It's a different delivery method, not just a stronger dose of the same thing.

        Is krill oil safe if I have a shellfish allergy?

        No. Krill are crustaceans. If you have a shellfish allergy, do not take this product. Talk to your doctor about other options.

        Where does the krill come from?

        Antarctic waters.

        Will this taste or smell fishy?

        No. Formulated to avoid the aftertaste and burping associated with fish oil.

        Is this okay for someone in their 60s or 70s?

        This product is intended for adult use. If you have any age-related health conditions or take prescription medication, check with your doctor first.

        How many softgels do I take, and when?

        Take 2 softgels daily, with food. Best taken at the same time each day.

        How long until I notice a difference?

        Results vary by person, and consistent daily use matters. Most customers who report a difference describe noticing it within 7 to 30 days of daily use.

        What if it doesn't work for me?

        Try it for 90 days. If you don't notice a difference, ask for a full refund. No questions asked.

        How should I store it?

        Keep in a cool, dry place, away from direct sunlight.

        Can I take this with other supplements or medications?

        If you take other supplements or medications, especially blood thinners, talk to your doctor before adding krill oil to your routine.

        What's actually in each softgel?

        Krill oil, standardized to phospholipids, with naturally occurring astaxanthin. No fillers, no synthetic preservatives, no unnecessary additives. Gluten and soy free.

        How is this tested for quality?

        Every batch is checked by an outside lab before it ships.