100% Customer Satisfaction Guarantee

America's #1 Rated Catalog/Internet Merchant
Based on Customer Satisfaction

Swanson EFAs

100% Pure Krill Oil

Sale Price $9.89
Regular $12.99
Retail $23.49
Save 58%
Add To Order
Add to Favorites

Recently Viewed Items

Look here for an easy way to
navigate to your previously
viewed products.

In Stock
Sgels Size:
F, Pill Size Guide
500 mg 60 Sgels

"My finicky hubby loves it, and has never had a stomach upset or bad taste from this...He says he feels better overall since he's been taking Krill Oil, too. (He initially bought some Krill from a local health food store, and paid about twice what the Swanson Brand sells for.)" ~product review by LyndaRS

  • Superior bioavailability delivered in the form of natural phospholipids

  • Swanson EFAs Krill Oil featuring Superba™ Oil

  • The most eco-friendly source of pure omega-3 krill oil

Krill oil is among nature's best sources of omega-3 essential fatty acids, but not all krill oil supplements are created equal. Our team of experts here at Swanson Health Products conducted an exhaustive search to find the best for our customers. When we discovered Superba™ Krill Oil from Aker Biomarine Antarctic AS, we immediately recognized its high-quality bioavailability set it apart from the rest. But we also chose Superba™ Krill Oil because it was the environmentally responsible choice. Their sustainable Eco-Harvesting™ techniques protect the ocean and its delicate ecosystems, putting them at the forefront of environmentally sound and sustainable fishing practices. Each of our softgels delivers both EPA and DHA omega-3s for complete EFA nutrition. The phospholipid form of krill oil allows the EPA and DHA to be taken up directly into cell membranes, dramatically enhancing bioavailability. In addition, krill has the natural antioxidant astaxanthin, which not only protects the EPA and DHA from degradation, but also provides valuable free-radical protection for the body. Swanson EFAs Krill Oil uses the best krill oil in the world, delivering a natural source of omega-3 nutrition for cardiovascular support, mental health maintenance, PMS, healthy skin and more.

Learn more about the superiority of Superba™ Krill Oil.


Q: Can I take Krill Oil if I am allergic to shellfish?
A: No, krill is a crustacean, just as shrimp, lobster and crab are.

Q: What are the equivalencies between krill and fish oil omega 3?
A: Research has not been done to establish equivalencies.

Q: Are the omega 3s in krill in the Ethyl Ester form?
A: No, they are naturally occurring phosphate esters.

Product Label

Supplement Facts

Serving Size 1 Softgel

  Amount Per Serving % Daily Value
100% Pure Superba™ Krill Oil(from shellfish) 500 mg *
Omega-3 Fatty Acids 110 mg *
EPA (eicosapentaenoic acid) 60 mg *
DHA (docosahexaenoic acid) 27.5 mg *
Astaxanthin (from krill oil) 40 mcg *

*Daily Value not established.

Other ingredients: Gelatin, glycerin, purified water, ethyl vanillin, sorbitol.

Suggested Use: As a dietary supplement, take one softgel one to two times per day with meals and water.

WARNING: Consult your healthcare provider before use if you are taking a blood-thinning medication.

Superba™ Krill is a trademark of the Aker Group.

Terms and Ingredient Definitions

Swanson EFAs 100% Pure Krill Oil Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

100% Pure Krill Oil 4.7 5 230 258
This product is simply awesome; just not as pricy as the other well know products out there (Mega Red), I only wish they would make it in a higher volume bottles (Family Size) March 25, 2014
Great Product Excellent replacement for fish oil capsules. March 8, 2014
dry eye relief!!!! This is the best product for the relief of dry eyes, and the accompanying dry mouth! :) March 7, 2014
Krill A great product! We have been using Swanson's krill oil for some time and like it. No burping and fishy taste. February 27, 2014
Not so Fishy The Krill Oil does everything that fish oil does without fishy erps. I like the price and quality, but I also like that I don't get nosebleeds from krill oil like I get with fish oil. I am a much nicer person when I am not erpping, and stuffing tissue up my nose. People do not give me "fishy" looks! February 22, 2014
This Krill Oil made us sick My wife and I recently bought two bottles of the 500mg 60 soft gels. When we opened the bottles we noticed a very strong foul odor. We each took one with our daily regimen of supplements. Shortly thereafter we both had severe stomach cramps. It has been a few days and our stomachs still feel raw. Lee, there is something wrong here. You need to check this out. February 20, 2014
Krill Oil Smells I usually get fish or salmon oil, but I have been hearing so much about Krill Oil I decided I would order some. As usual I got my order fast, when I opened the bottle I get a rotten fish odor. I don't know if some oil from the production process got onto the capsules or bottle, but it definitely stinks. It is hard to take them with the odor present because I don't know if all the capsules oil are bad or not. February 1, 2014
Higher quality than fish oils. Krill oil is what gave whales big brains. I can only hope that it regenerates more neurons in my brain and keeps the essential nurients covered. January 29, 2014
No fishy aftertaste There's a slight ocean smell when you open the bottle but it vanishes in minutes and I've noticed no taste or smell when taking krill oil in capsules. January 16, 2014
Krill oil I started out taking one capsule a day and found an improvement in comfort. With two capsules a day, I have much improved joint comfort and better mobility. I think this product is great and I will continue to take it. December 13, 2013
much better than others Started taking Krill Oil vs other fish oils. No nasty taste or burping. Just works December 11, 2013
It's Alright I am a very forgetful person and a friend of mine suggested this to me, Ive been taking it for about 4 months now. I just haven't noticed much difference. November 27, 2013
No side effects For whatever reason, I have been sleeping better. Once I go for a check up maybe I will have more input. November 27, 2013
Good value for krill I tried krill over salmon oil as the salmon pills were huge and the fishy after taste...well...ugh. I do better with krill but do best if I take at night. These capsules smell like vanilla and are easy to swallow. Good value too. I don't know yet about effectiveness, won't until next year's blood test! November 25, 2013
Excellent! Easy to take, and no fishy smell like fish oil. November 14, 2013
Good product I like the fact that these are smaller than the regular fish oil. Easier to swallow. They are more expensive but that's a price I'm willing to pay for a more condensed version. Satisfied with this product. November 12, 2013
Excellent There is a slight fishy smell when you open the bottle, but there is no taste or aftertaste. November 11, 2013
The Best!!! I take this everyday. I wouldn't be without it. I feel amazing and think more clearly with it! November 6, 2013
Swanson's Krill Oil Excellent Quality Krill oil is highly recommended over fish oil for absorbability, high level of Omega-3s and anti-oxidant properties, plus it doesn't go rancid like fish oil can. Swanson's krill oil is pure, high quality, and at a very reasonable price. Can't go wrong with that! November 1, 2013
Use Quickly Like this krill oil and I like the price. Just make sure you use it asap so that it doesn't become rancid. October 26, 2013
krill oil I have heard krill oil is better than fish oil for omega 3's and am trying it out. I am pleased with my purchase. October 19, 2013
Krill Works! It works & I'm not burping up fishy taste all day! October 13, 2013
Not fishy Unlike the usual fish oil pills, these have a pleasant taste and odor. I receive the same benefits without the bad side effects of fishy smell and returning fishy taste later. Very satisfied. October 11, 2013
better than omega 3 THis is an excellent way to add essential oils to our organism. I prefer it over all of the Omega 3's in existence. Good job! October 7, 2013
krill oil not as good as before in the past i have ordered twice before, and was very happy, but this time i was not, they have a very fishy smell, and don't seem to give me that little energy burst that the others use to do October 5, 2013
2 3 4 5 ... 10 next>>

7 Leaf Guarantee

Swanson’s 7-Leaf Guarantee

Earning your trust is our first
and only priority.

Top of Page