Choosing the Best CoQ10 Supplements – Top 10 Brands

Best Coq10 Supplement Brands

We spend a great deal of time focusing on our health through a variety of interventions, whether it be diet, exercise or otherwise. While we expend most of our energy in terms of health and self-care on the macros such as calories, proteins, carbs and fats, we have a tendency to ignore perhaps the most important and fundamental piece of the puzzle, our cells!

Cells comprise almost everything in our body and their ability to function properly is the primary driver of our ability to perform at our very best. To that end, on the micro level cells need various inputs to perform at their best just like our bodies need food at the macro level. While this is certainly a simplified version as compared to your standard biology course, we can think of enzymes and coenzymes as the inputs or fuel for our cells to perform at their best. They are catalysts for the other cellular processes that provide our healthy function.

Coenzyme Q10, hereafter called CoQ10 for short, is one of those enzymes that catalyzes important cellular processes for our body. CoQ10 is particularly important in the scope of performance, as it helps to catalyze the process within cells that converts the incoming energy, such as protein, carbs and fats, into adenosine triphosphate, or ATP.

ATP’s importance has been well documented and discussed, and a short version would be that ATP is the energy building block that helps us to perform physically. It is critical in providing energy, specifically within the ATP-CP energy system, which we primarily use for short, high-intensity activities, such as sprinting, lifting and more.

CoQ10 is naturally found in many foods, however most of us admittedly do not get an optimal amount in our daily diets. Luckily, CoQ10 is an enzyme that we can take in supplement form to help us achieve optimal CoQ10 levels and keep our cells performing at their best. In this guide, we’ll break down exactly what COQ10 is and what you need to know about it, along with the best CoQ10 products on the market today.

What is CoQ10?

Coenzyme Q10 is a key player in cellular performance and production, by helping cells convert the nutrients and oxygen we deliver into ATP for energy. It is found in the mitochondria of the cells, which are often called the power generators or power sources for cells as their job is primarily to convert nutrients into energy. CoQ10 is produced naturally by the body and is found in many foods we eat; however the use of supplementation can be effective in increasing our CoQ10 levels and by extension our ability to convert nutrients to energy.

In addition, CoQ10 also plays a role in cellular health from a protective standpoint. We have compounds within our cellular system and the oxidative process known as free radicals that can be especially harmful to cellular health over time, and CoQ10 functions as an antioxidant, thus helping to protect cells from free radicals and improving our cellular efficiency in aspects of our physiology such as digestion.

What Are the Benefits of CoQ10?

CoQ10 has a variety of established health benefits and quite a few more that continue to be studied for their potential. The first is its ability to help with ATP production, making it beneficial for muscle growth and recovery. In addition, lower levels of CoQ10 have been strongly correlated with heart disease, high blood pressure and other coronary factors, making it a useful supplement for anyone struggling with cardiovascular or coronary issues.

Finally, it is a helpful supplement for various conditions that involve cellular degeneration or poor nervous system function, which can range from migraines, overall fatigue and even macular degeneration.

Who Is CoQ10 Best Suited For?

In short, just about everyone who doesn’t get enough CoQ10 in their regular diet. While as a generality this probably includes most of us, it would specifically apply to those who are especially active and thus require more nutrients, such as athletes or gym enthusiasts, and those who do not get much naturally occurring CoQ10 in their diet. It is especially useful for those who are battling or at risk of cardiovascular disease, coronary issues, migraines, Chronic Fatigue Syndrome or macular degeneration.

Due to its ability to help with energy and ATP production, it is also especially useful for those in need of a more efficient ATP process. This would include anyone who performs short duration, high intensity activities such as sprinting, weight lifting, or emergency personnel, making CoQ10 a great supplement for athletes, weight lifters and first responders, among others.

Common Ingredients and Forms of CoQ10

The primary ingredient of any CoQ10 supplement is, of course, CoQ10. However, every product will have differing levels of CoQ10, an important measure to keep track of will be the mg of CoQ10 per dose as that will inform on the potency of the product in each serving.

Additionally, CoQ10 tends to be combined with other ingredients at times, such as black pepper extract, fruit or veggie blends, and various additional vitamins, which may be a factor in which product is best for you. Finally, the source of the CoQ10 in the supplement may be an important consideration, some sources use all organic while others create more synthetic blends.

CoQ10 comes in oxidized form, known as ubiquinone, and a reduced form known as ubiquinol. Both compounds are effective, though depending on the person and their particular needs and circumstances, one may be more beneficial than the other. As a general rule of thumb, older users of CoQ10 will tend to find ubiquinol (reduced form) more beneficial, while younger populations may prefer ubiquinone (oxidized form).

Dosage and Use of CoQ10 and Potential Side Effects

As with any supplement or health-related product, it is always advised to consult with a medical professional on if it is the right choice for you, and it is also always advised to follow the recommended dosing strategy by the product.

CoQ10 is best taken with food and generally in capsule form, it is fat soluble thus it combines with food effectively, and does not mix well with water as a hydrophobic compound. In addition, taking CoQ10 while simultaneously taking blood pressure medication may have adverse side effects, thus if you are taking blood pressure medication be sure to consult with a medical professional before starting CoQ10.

When taking a CoQ10 supplement, if the dosage and/or overall consumption is less than 400mg, there are minimal to no side effects generally speaking. However, once you begin to increase dosage amounts beyond that level, you may begin to see possible side effects such as diarrhea, nausea or vomiting, and an upset stomach. These are essentially your body’s way of telling you you’ve had too much and it doesn’t need the excess.

If you are unsure what the proper dosage is, consult with your medical professional and check the product packaging for the RDA (recommended dietary allowance) as well. The RDA will vary depending on age, gender and in general your activity level as well.

How to Pick a Good CoQ10 Product

Most CoQ10 products will have little variability in their ingredients, generally it will just be CoQ10, therefore you’ll have to identify which version of CoQ10 is the right choice for you and look for that option. CoQ10 generally comes in capsule forms, though other options may be available. It is also often combined with other ingredients such as vitamins or herbal blends, which is a factor to consider.

Be sure when selecting a product to review any additional ingredients aside from CoQ10, such as additional supplements, fillers, artificial additives etc. as these may carry their own side effects or dilute the quality of the product.

Finally, as with any good product decision, look for reputable brands that are backed by strong scientific backgrounds, as well as offering a strong value. A good rule of thumb in terms of comparing price and value is to evaluate the price per dose rather than overall dose, as most products will have varying sizes.

Top 10 Recommended CoQ10 Products

We have put together a list of our top 10 recommended CoQ10 supplements. Each one has a short breakdown of its highlights, primary ingredients and usages, as well as a brief profile for the company who makes the product.

Check out all 10, and look for the best option that not only comes highly recommended but fits your individual needs and desires for a CoQ10 supplement. We hope you enjoy and find the best product for you!


1. Transparent Labs RawSeries CoQ10

Transparent Labs Rawseries Coq10

RawSeries CoQ10 from industry stalwart Transparent Labs is an excellent and quality CoQ10 product. It provides a very effective dosage of raw CoQ10, while maintaining affordability and convenience. Transparent Labs has a brand image and reputation of pure and raw products and a transparent approach, thus making the quality of this CoQ10 product very trustworthy. Finally, the capsule design of RawSeries CoQ10 makes it a convenient option as well.

Product Highlights and Ingredients:

  • 100mg CoQ10 per serving
  • Raw CoQ10, without any artificial additives or fillers
  • Affordable and convenient
  • Trustworthy and reputable brand

Company Profile:

Transparent Labs is considered one of the highest regarded companies in the sports nutrition industry due to its emphasis on transparent practices and ingredients. They are well-known for clean and pure products without additional sweeteners and additives that tend to dilute the quality of products. They are a fast-growing company that has a strong scientific background and a well-deserved reputation of high-integrity products.

Why We Recommend It:

RawSeries CoQ10 from Transparent Labs is one of the finest CoQ10 supplements on the market for its simplicity and effectiveness. True to their brand reputation, Transparent Labs has no artificial dyes, fillers, sweeteners or otherwise to degrade the product, just pure and quality CoQ10 within a convenient vegetarian capsule, making it a quality product.

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2. Doctor’s Best High Absorption CoQ10

Doctors Best High Absorption Coq10

This CoQ10 from Doctor’s Best is unique for both its high level of absorption and bioavailability, but also for its unique ingredients and formula. First it uses pure and highly bioavailable CoQ10, making it one of the best products on the market for the superior absorption of CoQ10 into the cells and bloodstream. Secondly, by including black pepper extract in the CoQ10 capsules they offer a unique product unlike most others on the market.

Product Highlights and Ingredients:

  • 100mg CoQ10 per serving
  • 5mg black pepper extract
  • Very affordable, great value for the money
  • Superior bioavailability and absorption
  • Strong brand reputation

Company Profile:

Doctor’s Best was founded by physicians in 1990 and have since expanded to offering over 200 different products to their customers. They specialize in using science-based nutrition practices to create their products and serve innovative and effective supplements to consumers.

Why We Recommend It:

This is a high quality and effective product from Doctor’s Best and an excellent option for CoQ10 supplementation. It comes from a great brand, and has unique product qualities including its superior bioavailability and absorption, due in part to its unique inclusion of black pepper extract within its ingredients. It is also a value at an affordable price, making it one of the better options on the market.

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3. Bulk Supplements Pure Coenzyme Q10

Bulk Supplements Pure Coenzyme Q10

Pure Coenzyme Q10 from Bulk Supplements is one of the more unique products on the list as it comes in a powdered form. Due to its powdered form as compared to capsules, it offers the most dosage flexibility and the ability to customize your dosage or CoQ10 needs on a daily basis or for multiple users. With no additional fillers or ingredients, this product is one of the best bang for your buck options for CoQ10 on the market.

Product Highlights and Ingredients:

  • 200mg CoQ10 (ubiquinone)
  • Comes in powdered form with the option to customize or apply a specific dose.
  • Pure CoQ10 with no fillers or additives.
  • Great value for CoQ10 in bulk.

Company Profile:

Bulk Supplements is a unique company in the sport nutrition market, as they specialize in providing only the powdered forms of pure supplements as opposed to varied formulas, blends, or other comparable products. Based out of Henderson, Nevada, they manufacture over 200 different pure ingredients in powder form both for sale in bulk or personal use. They are also a reputable brand, as they are registered with both the FDA and follow GMP standards.

Why We Recommend It:

This is a unique option in the CoQ10 market that offers users the option to customize their dosage, which is not an option with traditional capsule options. In addition, it is a pure product without any additives, fillers or otherwise, and comes from a well-regarded brand. We recommend it for anyone who is looking to customize their dosage or for multiple users.

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4. Garden of Life Raw CoQ10

Garden Of Life Raw Coq10

Raw CoQ10 from Garden of Life is a unique option on the CoQ10 market that stays in line with many of the great products from Garden of Life by including fruit and vegetable blends with CoQ10 for a more complete health option. By compounding the effects of CoQ10 with chia seed oil, omega 3 fatty acids and more, it provides a complete health option for fighting inflammation and improving performance.

Product Highlights and Ingredients:

  • 404mg raw cold pressed chia seed oil
  • 200mg raw CoQ10
  • 30mg raw organic fruit and vegetable blend (includes apple, beet, broccoli, carrot, spinach, strawberry, and more)
  • 25mg saccharomyces boulardii

Company Profile:

Garden of Life, the maker of Raw CoQ10, is a popular manufacturer of health and fitness supplements, along with health foods and related products. They have been a leader in the health supplement industry and specialize in utilizing raw whole foods and organic sources for their products.

Why We Recommend It:

This product from Garden of Life is arguably the most comprehensive CoQ10 products on the market, chock full of additional nutrional fruit and vegetable compounds including chia seeds, spinach, kale, ginger and more. It is more expensive than most other products due to its enhanced ingredient list, but is an effective and quality product overall, though more affordable CoQ10-only products may be a better fit depending on your needs.

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5. Solgar Vegetarian CoQ10

Solgar Vegetarian Coq10

The Vegetarian CoQ10 capsule from Solgar is a CoQ10 supplement, primarily the ubiquinone variation, contained in all natural vegetarian capsules. It offers the requisite CoQ10 needed without any additional fillers, superfluous ingredients or artificial flavors and sweeteners. For vegetarians looking for a simple and clean CoQ10 product, this is arguably the best option.

Product Highlights and Ingredients:

  • 200mg CoQ10 (ubiquinone) per serving
  • Vegetarian capsule
  • Contains no sugar, dairy, gluten, soy, yeast or other allergens.
  • Free of artificial flavors and sweeteners.

Company Profile:

Solgar is one of the oldest, most respected and trusted brands in the health and supplement industry. Having started in 1947, they have been producing “top-quality, innovative, science-based nutritional supplements to support their total health and well-being” for decades. They utilize the Solgar Gold Standard to ensure their manufacturing practices are a high quality.

Why We Recommend It:

Solgar is one of the most-respected brand names in the industry, and their CoQ10 supplement is a great option for those looking for a simple, affordable and convenient CoQ10 supplement. It is a bit more expensive than most, but it is an excellent choice for what it is as an ideal vegetarian option for CoQ10.

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6. Nature Made CoQ10

Nature Made Coq10

Nature Made CoQ10 offers one of the best CoQ10 options in terms of absorption, based on its liquid softgel form. It delivers a solid dose of CoQ10 without any artificial coloring or preservatives, and is backed by a solid brand.

Product Highlights and Ingredients:

  • 200mg CoQ10 per serving
  • Uses a liquid softgel for maximum absorption.
  • No artificial coloring or preservatives
  • More expensive and has more fillers than some competitors.

Company Profile:

Nature Made has been in the nutritional supplement industry for over 40 years and are a very well-respected brand. They are committed to using scientifically backed formulas in their products to deliver quality and effective nutrition options for their customers.

Why We Recommend It:

This is an effective CoQ10 supplement and perfect for someone looking for a simple yet effective option with great absorption qualities. It is a bit more expensive than some of the other products on the list, and uses a little more filler than most in the way of soybean oil, but overall is an effective product.

7. Source Naturals Coenzyme Q10

Source Naturals Coenzyme Q10

Coenzyme Q10 from Source Naturals is an effective product that offers antioxidant support through its CoQ10 capsules. One of its unique qualities is its inclusion of vitamin E. This product also has excellent bioavailability and is one of the more affordable options on the market.

Product Highlights and Ingredients:

  • 10mmg CoQ10 (ubiquinone) per serving
  • 5 IU vitamin E
  • Offers excellent antioxidant properties.
  • One of the more affordable options on the market.
  • Uses more fillers than most.

Company Profile:

Source Naturals is one of the pioneers of the nutritional supplement industry. Founded in 1982, they combined herbs, nutraceuticals and nutrients for an innovative and effective approach to health as part of a holistic approach to health and wellness.

Why We Recommend It:

Source Naturals Coenzyme Q10 is a quality and affordable product, though its potency and purity is less effective than some of its competitors. It does use more fillers than many other products, but it does include vitamin E in a small amount which is beneficial.

8. Nature’s Bounty CoQ10

Natures Bounty Coq10

Nature’s Bounty CoQ10 is a quality product that delivers a potent dose of CoQ10 through its rapid release softgels. These are highly absorbable by the body for improved bioavailability and use by the body. This supplement is natural health supplement that is a solid representative of the Nature’s Bounty brand.

Product Highlights and Ingredients:

  • 200mg CoQ10 per serving
  • Extra strength and more potent per dose than competitors
  • Comes in convenient softgel capsules for improved absorption.
  • A bit pricier than some other products on the market.
  • Uses more fillers than top CoQ10 products

Company Profile:

Nature’s Bounty is the primary brand for their parent corporation Nature’s Bounty Co., which also includes Optimal Solutions and Earthly Elements. They are a natural supplement producer who is dedicated to providing clients with excellent products that help to improve their health.

Why We Recommend It:

Nature’s Bounty CoQ10 is a potent and extra strength option for CoQ10 that is effective and offers great bioavailability and absorption. It is more expensive than some of its competitors and has fillers in it, making it one of the less pure options comparatively. It is still an effective product nonetheless and a strong dose of CoQ10.

9. Kirkland Signature CoQ10

Kirkland Signature Coq10

Kirkland Signature CoQ10 is one of the strongest CoQ10 options on the market. With 300mg per dose, it offers a very high amount of CoQ10 per dose in softgel form to promote improved bioavailability. While the dosage may be too high for most, if you are looking for a strong CoQ10 product then this is it.

Product Highlights and Ingredients:

  • 300mg CoQ10
  • Quick release softgel for improved bioavailability
  • Very strong per dose
  • Very affordable
  • Uses more fillers than the best products

Company Profile:

Kirkland Signature is actually a portion of the Costco wholesale brand family. They make a wide variety of products from normal household items to nutritional supplements. They quality yet affordable products for their customers.

Why We Recommend It:

Kirkland’s CoQ10 gel capsules offer one of the strongest doses on the market and excellent bioavailability and affordability. It does use more fillers than more pure options, but if you are looking for a strong dose at an affordable price this may be a good option.

10. Life Extension Super Ubiquinol CoQ10

Life Extension Super Ubiquinol Coq10

Life Extension Super Ubiquinol CoQ10 is, of course, primarily a ubiquinol focused supplement, making it an excellent choice for older customers. It also includes fulvic acid and excellent bioavailability.

Product Highlights and Ingredients:

  • 100mg CoQ10 (ubiquinol)
  • 100mg PrimaVie Shilajit fulvic acid complex.
  • Excellent absorption and bioavailability
  • Includes fulvic acid proprietary blend.
  • More expensive than some competitors.

Company Profile:

LifeExtension is a dietary supplement that has been in business for over 35 years and Is still going strong. They have excellent quality control standards per the FDA, and uphold their brand promise of quality, purity, and potency.

Why We Recommend It:

LifeExtension’s CoQ10 product is an excellent product for older populations. It does have a proprietary fulvic acid mix that may not be great for everyone, and it is more expensive than its competitors, however it is a quality product and an especially good product for the older population.

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Carl Putman

Written by Carl Putman

Carl Putman is a strength and conditioning coach at the collegiate level and writer on fitness, health and supplements. Over the past decade, he has worked with a wide variety of clients ranging from professional athletes and world champions to youth and general population, as well as tactical practitioners. He is currently pursuing a Masters degree in Organizational Leadership. Based in Florida, he continues to train and coach as well as write with a passion for making a positive impact for his clients and readers.