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Sam's Club
Sam's Club
Customer reviews for Nature Made CoQ10 400mg Softgels, 90 ct. for
Nature Made CoQ10 400mg Softgels, 90 ct.
4.8 out of 5 stars
stars798 ratings150 reviews
  1. 5 stars88% (705)
  2. 4 stars7% (53)
  3. 3 stars2% (18)
  4. 2 stars1% (5)
  5. 1 star2% (17)

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Showing 1-10 of 150 reviews
May 18, 2022
Floyd B
5 out of 5 stars review

Verified Purchase

Best CoQ10.

Personally, I think it's the best CoQ10 on the market.

Helpful?24J94CU407UW3160403185
Sep 9, 2025
AC
5 out of 5 stars review

Verified Purchase

Doctor recommended

I use this prouduct on the recommendation of my cardiologist because I take a statin on account of my cholesterol. It helps with the aching muscles.

Helpful?24J94CU407UW3160403185
Apr 17, 2023
MHenry
5 out of 5 stars review

Verified Purchase

Great value and quality for this supplement

This supplement is well packaged and a great value. When researching online, the Nature Made brand in general is ranked high for their quality, which is why I choose to use this brand. I need between 300mg and 400mg per day, so I wanted to find a larger pill for this purpose. This is, however, a very large pill so definitely people need to be prepared. I know they have the same supplement in 100mg doses that are much smaller, and you would just need to take however many add up to what you need.

Helpful?24J94CU407UW3160403185
Jan 11, 2023
Barb
5 out of 5 stars review

Verified Purchase

Helped with energy.

I am 63 and seemed to slow down a lot energy-wise. After taking 400mg once a day for two weeks, I noticed my energy level improved. I found myself getting out more than before and I wanted to do more in my house and yard work.

Helpful?24J94CU407UW3160403185
Feb 20, 2026
Debbie
5 out of 5 stars review

Verified Purchase

Arthritis help.

COQ10 really helps with my arthritis, I highly recommend it.

Helpful?24J94CU407UW3160403185
Apr 25, 2022
Nature Boy
5 out of 5 stars review

Verified Purchase

Beta-blocker muscle ache relief

Taking beta-blocker drugs left me with muscle aches! After stopping these, the aches remained. Within a few months of taking CoQ-10, these disappeared and have not resurfaced. Nature Made's 400mg Softgel version is sufficient for 3 month's of daily use.

Helpful?24J94CU407UW3160403185
Jan 21, 2026
Jill S
5 out of 5 stars review

Verified Purchase

Great stuff

Wish that you would keep this in stock better. Too often I go and you are out,

Helpful?24J94CU407UW3160403185
Mar 19, 2026
AJ
4 out of 5 stars review

Verified Purchase

Available

It's nice that Sam's has this available all the time. From a small town and when it's not available, it's still end up having to do a search or seizure or do without.

Helpful?24J94CU407UW3160403185
Feb 23, 2022
Mary Catherine
4 out of 5 stars review

Verified Purchase

Good Supplement for one's heart

I use COQ10 as a daily supplement due to having to take a statin drug daily for high cholesterol. Sam's right now has the best price for the 400 mg.. 90 day supply that I could find online. Prices for it have JUMPED all over the internet! Irritating how the companies that dispense this supplement seem to think that because people NEED IT that they can charge for it whatever they desire.

Helpful?24J94CU407UW3160403185
reply from Supplier Response

Thank you for sharing your feedback. Nature Made is committed to producing the highest quality products while always striving to manage the costs of our products. Nature Made determines a suggested retail price and the retailers decide on final pricing. The price of a product can vary from store to store.

Dec 15, 2022
Joe
3 out of 5 stars review

Verified Purchase

Remarkable

I hoped to have health and longevity improvements with the popular CoQ10 dietary supplement. In three short weeks of dailey use i developed the ability to leep tall buildings in a single bound. I am impressed. But seriously folks i have noticed 0 health benefits while taking these huge pills. I plan to discuss the benefits with my doctor next week. Maybe it will help but it's too soon to tell. Swallow some of water to make your throat slick THEN swallow more with the pill.

Helpful?24J94CU407UW3160403185