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Customer reviews for Qunol Ultra CoQ10 Softgels, 100 mg 150 ct. for
Qunol Ultra CoQ10 Softgels, 100 mg 150 ct.

Most helpful positive review

10 customers found this helpful
5 out of 5 stars
5 out of 5 stars review
Verified Purchase

Better product

I had taken the Members Mark CoQ10 (Ubidecarenone) for years and had a lot of joint discomfort due to my statins. After some research, I switched to Qunol Ultra CoQ10 (Ubiquinone). The Ubiquinone version improves absorption. After 2 weeks I have had about a 70% reduction in discomfort in my joints. Highly recommend the product.
Timewards
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Most helpful negative review

1 out of 5 stars
1 out of 5 stars review
Verified Purchase

beware not the good Vitamin E in this formula

Very disappointed. Would like to return but have been too busy. I had thrown the box away etc. before I discovered that it is not what it is presented to be. Do Not want anything with the chemical formulation of vitamin E. dl tocopherol! The l behind the d lets me know that it is not the absorbable vitamin E.
Kim
Originally posted on
qunol.com
mkmarketingpwr
You are correct that a dl-αlpha form of vitamin E is not as absorbable as other forms of vitamin E. Vitamin E is added to our...
33,607 reviews
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  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    1/24/2026

    Better product

    I had taken the Members Mark CoQ10 (Ubidecarenone) for years and had a lot of joint discomfort due to my statins. After some research, I switched to Qunol Ultra CoQ10 (Ubiquinone). The Ubiquinone version improves absorption. After 2 weeks I have had about a 70% reduction in discomfort in my joints. Highly recommend the product.
    Timewards
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    3/4/2024

    Sam's Club Pestilence

    I'm giving this a 5 Star review based on the level of Pestilence that Sam's has bestowed on me trying to get me to review something that's hard to review. My doctor tells me to take this because I take cholesterol pills, so I do. I don't even know what it actually does, but I hear that it's really good, do I'm sure it is. This is the 4th or 5th time they've emailed me for a review so I hope this helps. I do feel better, and my cholesterol is WAY improved.
    Big K
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    11/8/2022

    My doctor recommended

    I take stain cholesterol medication and had unbearable muscle cramping. My doctor recommended Qunol CoQ10. I started with a genetic brand but it did nothing for me. I switched to the name brand... game changer!!! Really reduced the muscle cramping.
    Linda
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    11/27/2025

    5 stars

    Tired of Sam's requesting ratings and wanting me to fill out a questionnaire. If I keep buying a product, I must like it.
    Tired of bs
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    11/29/2025

    My Favorite Co-Q

    I&be been trusting this brand for many years. So glad Sam's Club has carried this. Quality & Price only @ Sam's.
    BeausMom
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    9/1/2026

    Clearer brain thoughts

    My husband seems to be remembering better since he’s been on itt
    Linda
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    9/12/2026

    Excellent Product

    Excellent product that does what it is supposed to do without any extra garbage!
    LJHY
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    10/17/2025

    Well researched-this brand is great

    I did a lot of research and found this brand highly recommended
    Pam
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    7/27/2026

    Quill says it all!

    Seems to do the job well. Highly rated and reviewed.
    TM
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    8/9/2026

    CoQ10

    This product helps with my Meds
    Rich
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    8/5/2025

    Good Day

    Have used this product for years and find my energy level is higher from morning through out the day.
    Shade tree plumber
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    10/20/2025

    Absorbtion

    Been using for over 5 years now. Helps for general health but really helps with absorption of my prescribed medicines.
    MrR
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    10/3/2025

    CoQ10 for good health

    CoQ10 is a necessity for anyone who takes a Statin type medication to lower bad cholesterol- so I have heard. Qunol is a great source for CoQ10.
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    3/12/2023

    Increased energy

    Have been taking this product for over 6 months. I do have some slight heart issues, so it's recommended to take this product when on a statin. I do believe it has helped my energy level increase for which I am grateful. I would recommend speaking to your cardiologist if considering this type of product just to make sure there are no negative medication interactions. I do recommended this product. Be safe.
    K C
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    2/17/2026

    Mimi

    Always purchase from Sam’s as they have always had the best prices
    Mimi
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    1/5/2026

    Works well.

    My dr recommended CoQ10 since ai was on a statin. This works well. I have been on it for a month and I feel so much better!
    MB
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    5/30/2026

    CoQ10

    Good product
    Dody
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    10/16/2019

    yes, I already buy both Qunol products on a regular basis

    I personally do not know anything bad about Qunol. I have been taking CoQ10 for many many years and recently my doctor suggested that I add Turmeric as well. I was amazed with the results. I believe in the Qunol brand. It works for me so I would recommend both Qunol products. Oh, I will be 80 next month, so something is working. *big smile*
    alan
    Originally posted on
    qunol.com
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    2/24/2019

    Satisfied!

    I use it daily, as CoQ10 is recommended by my doctor as an element of heart health. One pill per day is convenient. Certainly the 3x better absorption is a key factor in purchasing this - why take something that will just pass uselessly out of your system?
    Marc
    Originally posted on
    qunol.com
  • 3 out of 5 stars
    3 out of 5 stars review
    Verified Purchase
    10/3/2025

    Pills are GIGANTIC

    I am not saying this is a bad product at all. However, if you have trouble swallowing LARGE pills, this is not for you. I purchased them at $35, took them home, opened them and realized they were not gonna work for me. Of course couldn't return them because I opened them.
    Jeannine H