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Customer reviews for Member's Mark Extra Strength Antarctic Pure Omega-3 Krill Oil, 500 mg, 160 ct. for
Member's Mark Extra Strength Antarctic Pure Omega-3 Krill Oil, 500 mg, 160 ct.
4.8 out of 5 stars
stars
2,769 ratings491 reviews
  1. 5 stars90% (2,479)
  2. 4 stars8% (210)
  3. 3 stars1% (31)
  4. 2 stars1% (18)
  5. 1 star1% (31)

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Showing 1-10 of 491 reviews
Jun 25, 2026
Reviewer name: Sandra
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Krill oil

My doctor prescribed fish oil, but I decided to go with Krill oil

Helpful?3YIMIVPIWAF413580571547
Apr 11, 2026
Reviewer name: Bonnie
5 out of 5 stars
5 out of 5 stars review

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Nurse Bonnie

It has helped my cholesterol levels since I’ve been taking it for several years now. I recommend it to everyone to try because it’s better than taking the regular fish oil. After just 6 months my levels were way better than when I was just taking the fish oil. These don’t give the after taste either.

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Jul 21, 2026
Reviewer name: Happicat
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Omega-3 Addition to Daily Vitamin Routine

My husband and I have taken Member's Mark Omega-3 Krill Oil for years. We are very happy with the price and the product. we trust the Member's Mark Brand over the many generic choices available.

Helpful?3YIMIVPIWAF413580571547
Feb 12, 2026
Reviewer name: Tracy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Happy purchase!!!

I'm not sure if they are helping my cholesterol yet or not. My dr wanted me to start on krill oil and found Member's Mark. I was worried about the fishy taste, and I'm happy to report NO fish taste at all! Way cheaper than a brand name, too, plus easy to swallow.

Helpful?3YIMIVPIWAF413580571547
Jun 2, 2026
Reviewer name: Barbara Hanry
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

affordedabe

It's the same as name brand but more affordedabe. I have been taking these for about 5 or 6 years and feel like they work very well.

Helpful?3YIMIVPIWAF413580571547
Sep 11, 2026
Reviewer name: Bayou Bengals Fan
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Taking This for Years

I have used this product for years to help control my cholesterol and triglycerides. It was suggested to me by a health care professional as a supplement, and I chose Member's Mark for its price and quality.

Helpful?3YIMIVPIWAF413580571547
Feb 3, 2023
Reviewer name: Retired Nurse
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Quality food supplement.

I switched from fish oil to krill oil several years ago. Krill oil is smaller, much easier to swallow. No After taste. My cholesterol numbers are good. I can’t take statins due to adverse reactions. I feel that Members Mark produces quality supplements that help promote my good health which as a senior, I am much more concerned about.

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Oct 13, 2023
Reviewer name: Amy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Build a stronger Immune system by taking this pill

We have been using this Krill oil for years. It is extremely helpful for maiming a healthy immune system. Krill oil is the most bio- available form of Omega 3, because it is in phospholipid form. Very high quality product at exceptionally low price.

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Jul 26, 2026
Reviewer name: Bakered
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Member Mark Krill Oil

They seem to be just as good as brand name. Haven’t had any problems with them.

Helpful?3YIMIVPIWAF413580571547
Jan 24, 2023
Reviewer name: CLB
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

I replaced seafood in my diet with these

Since I started using this product in October my blood work for hypothyroidism has greatly improved. We don't know for sure if it is the actual reason for the improvement. I am not promoting this as a medical instrument. Nothing else was added to my diet but after two separate high blood tests in April and August the blood work in December was normal. It will take yet another blood test to see if this trend continues. I have no trouble swallowing these capsules and there does not seem to be any aftertaste.

Helpful?3YIMIVPIWAF413580571547