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Your Guide To The Top 3 CoQ10 Supplements Of 2019

Updated 08/18/2019

What To Look For + Why Not To Rely On Amazon 

CoQ10 supplements have been flooding the market ever since research began showing how critical these coenzymes are to our health. New studies suggest CoQ10 can help fight the side effects of statins. And with the right formulation, CoQ10 itself has absolutely no side effects. 

Unfortunately, that popularity opens the door for fly-by-night brands that stuff products with dangerous fillers and hide the truth of their guarantees behind small print and confusing loopholes. 

That's why Consumer Survey created a guide to help you better understand the world of CoQ10 supplements, plus what to look for and avoid. We also researched 62 CoQ10 products and narrowed them down to our top 3 picks. 

What Is CoQ10?

Coenzyme Q10 (CoQ10) is a basic substance that our bodies make naturally. It's absolutely essential to our health - without it, our cells would not be able to create the energy needed to function. CoQ10 is a coenzyme, meaning it helps enzymes do their jobs, while also boosting their energy. 

Though CoQ10 works in every cell of your body, without any major side effects reported, it mainly aids organs with high energy requirements, including your heart, liver, and kidneys.

There are two forms of CoQ10ubiquinol, the reduced antioxidant form, and ubiquinone, the oxidized form. Our bodies can easily convert one form to the other, and both are equally important to our overall health. 

But many brands have used ubiquinol as a marketing gimmick by claiming it's the only source of antioxidants. The reality is that a supplement containing either type of CoQ10 will have the same antioxidant power. 

On the other hand, ubiquinone has been extensively studied and utilized as a  supplement ingredient for years. When it comes to CoQ10 supplements, ubiquinone is definitely the most effective form of delivery into your system.

Do We Need CoQ10 Supplements In The First Place?

The short answer is, yes. As we age, our bodies slow the natural production of CoQ10. We need to look to outside sources for this critical substance, and that's not easy. 

To some degree, we can get small quantities of coenzymes from food, but it still amounts to less than one serving of an average supplement. 

Food sources simply don't give us the minimum CoQ10 serving size suggested for real benefits. 

That's why it's critical to supplement your normal diet with an effective, high-quality CoQ10 product that will deliver the potency you need. With that in mind, Consumer Survey set to work researching the top qualities to look for in a CoQ10 supplement. 

5 Things To Look For In A CoQ10 Supplement

  1. Verified Potency 

    Researchers found that the amount of CoQ10 proven to be effective ranges between 200-240 mg per serving

  2. Soft Gel Capsules 

    These are necessary for absorption. Our bodies can't easily absorb tablets composed of powdered CoQ10. 

  3. Ubiquinone 

    As we mentioned above, taking a CoQ10 formulated with ubiquinone is the safest, most effective and clinically proven option

  4. Third-Party Tested

    Your CoQ10 supplement should have a lab certificate to prove it's been tested for safety and effectiveness. 

  5. Money-Back Guarantee

    Look for at least a 90-day risk-free guarantee that the company stands behind. This shows that it believes in the products it sells. 

While researching, we also ran into a few red flags: 

What To Avoid When Researching A CoQ10:

  1. Dangerous Fillers & Additives

    Steer clear of supplements formulated with magnesium stearate, chromium, and silicon dioxide

  2. Focusing All Your Research On Amazon Reviews 

    Up to 65% of Amazon reviews are written by paid individuals, and some of them might not have tried the product.

  3. Prioritizing Quality Over Price 

    We found that the generic brands tended to fall short on potency. It's better to invest in your health with an effective product. 

The Results Are In...

We took all of these factors into account, and after reviewing 62 CoQ10 Supplements, we found the best on the market. 

Top Picks are updated monthly based on testing and analyses:

Top Pick

5 stars

Consumers Survey Recommended

  • 240 mg serving size
  • Formulated with ubiquinone
  • Third-party lab
    tested for purity
  • 100% natural, no artificial additives
  • 90-day money-
    back guarantee

Call HealthWise Toll Free:
(888) 508-5990

#1: HealthWise CoQ10 Advanced Health


Healthwise's CoQ10 Advanced Health is our top pick for a few notable reasons. 

First, and arguably most importantly, this CoQ10 contains a potent 240 mg serving size of clinically proven ubiquinone. We verified that it contains no artificial additives or fillers, and was backed by third-party testing

We called HealthWise's customer service team and got through to a real representative right away. We asked a variety of questions, and our rep provided clear answers. We also checked their return policy and verified that it was accurate and honest.

With its pure formula, potent serving size and stellar customer service team, we decided to make CoQ10 Advanced Health our number one supplement. 

See Our Complete Review > > Buy Now > >

* * * EXCLUSIVE Special Offer For First-Time Users ONLY * * *

Purchase CoQ10 Supplement Now >>


5 stars

Call Qunol

Toll Free:
(888) 774-0091

#2: Ultra CoQ10 by Qunol 

Qunol's Ultra CoQ10 gets some of the top customer reviews in its class, and for good reason. It offers soft gel capsules that contain ubiquinone, and many users report great results. 

Unfortunately, at such a low-potency serving size, paired with synthetic fillers, we were wary of putting Ultra CoQ10 higher than #2 on our list. We also saw that it contained soy, so users with allergies or non-soy diets will need to take note.

Qunol's customer service department makes up for that, with friendly and knowledgeable representatives who patiently answered all our questions. That, along with its popularity among users, puts it at 2nd place on our list of top CoQ10 supplements. 

See Our Complete Review > > Order Now > >


5 stars

Call NatureMade Toll Free:

#3: CoQ10 By NatureMade

NatureMade rounds out our list with its potent serving size of 200 mg and soft gel capsules that deliver ubiquinone straight to your system. 

Unfortunately, we couldn't put it higher on our list because it contains some potentially harmful additives and fillers.

Another downside is that NatureMade's return policy is difficult to navigate. Their site states they will only refund the purchase up to $20.00, but most of their products cost much more. That said, we're not sure how much we trust their guarantee. 

Regardless, NatureMade is extremely popular with users and is undeniably effective. Despite the worrisome downsides, we knew we still had to put it on our list. 

See Our Complete Review > > Order Now > >

P.S. While HealthWise is the best CoQ10 supplement we've found, we would still love to hear about any others you've tried. If you have had a great experience of your own, please send me an email to Beverly@ConsumersSurvey.org with the details.

Beverly Gratson,
Senior Health Editor

Back to Our #1 Choice

What We Do

ConsumersSurvey uses a unique three-step approach to reviewing the most popular products in the online marketplace

  • 1. Research First we conduct in-house research with a highly qualified editorial team comprised of individuals who specialize in various fields.

  • 2. SurveyWe survey our readers who have tried the product over time in order to learn from their experiences.

  • 3. OpinionWe monitor public opinion in the world’s most popular marketplaces, from Amazon and eBay, to Bizrate and Pricegrabber.


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