Best CoQ10 Supplements Ranked for 2019 (Top 10 Brands)

If you remember back to biology class, you may recall that cells are the fundamentals of life.

Enzymes and coenzymes are building blocks of biological life that are used by cells to support themselves and their functions.

They do this by acting as biological catalysts for fundamental cellular processes, and one of the important coenzymes that cells need to perform regular functions is called coenzyme Q10.

Coenzyme Q10 supports enzymes in catalyzing the chemical process of converting nutrients into adenosine triphosphate, otherwise known as ATP. ATP is the energy that fuels our bodies.

Supplementing with coenzyme Q10 is a great way to support your health, because it supports your health at such a basic and fundamental level.

It allows your cells to produce energy, grow, and produce proteins!

This is our official list of the best selling coenzyme Q10 supplements on the market right now.

These 10 CoQ10 brands have been ranked because they dominate the e-commerce sales charts, fitness bloggers love them and they have the highest user reviews online.

Top 10 CoQ10 Products Compared

Heads up, there are affiliate links in this article, so if you buy something, we get a cut of the sale.

1. Transparent Labs RawSeries CoQ10

Transparent Labs RawSeries CoQ10

Transparent Labs RawSeries CoQ10 is a CoQ10 supplement that provides a highly effective CoQ10 dosage at an affordable price. This is one of the best CoQ10 supplements on the market because it provides you with pure, raw, effective CoQ10 without any additives or fillers in an easy to swallow CoQ10 pill. It is produced by a reliable company that uses 100% transparent ingredients backed by clinical studies.


  • Raw CoQ10
  • Affordable

What’s in it:

  • 100 mg CoQ10

Who makes it: Transparent Labs is a performance based nutritional supplements producer that focuses their products on achieving results. Because they are focused on results, they only use ingredients that work. They do not employ pseudoscience or misleading scientific research. Their ingredients are always used at clinically effective dosages, and they do not use harmful additives and fillers. Overall, Transparent Labs is a reliable company that produces high quality products.

Bottom line: Overall, it provides quality CoQ10 benefits at a reasonable price. It is part of Transparent Lab’s RawSeries, which is a series of supplements that are pure and raw. It adds no fillers or food dyes and only uses all natural sweeteners. Delivered to your cells in a vegetarian capsules, this CoQ10 supplement is undeniably the top CoQ10 supplement on the market.

Full Breakdown: RawSeries CoQ10

ⓘ If you buy something using the links below, we get a small commission.

Where to Buy RawSeries CoQ10

2. Doctor’s Best High Absorption Coq10


Doctor’s Best High Absorption CoQ10 is a pure coenzyme Q10 supplement that uses a formula which combines CoQ10 benefits with the benefits of black pepper extract in softgels. This is one of the best CoQ10 supplements on the market because it provides the consumer with pure, bioavailable CoQ10.


  • Increased bioavailability
  • Affordable

What’s in it:

  • 100 mg CoQ10
  • 5 mg black pepper extract

Who makes it: Doctor’s Best is a unique nutritional supplement brand that was founded in 1990 by a physician. They hold their products to high standards, and only use scientifically proven ingredients at their effective dosages. They ensure that the quality of the raw materials in their products are top-notch before using them in any of their products. This GMP certified brand offers over 200 different products. They are committed to transparency and education, and they prove this by offering videos and product pages that detail what their products are and how they work.

Bottom line: This product made it to the top CoQ10 supplements list for good reasons. Made by an extremely reliable company and using quality ingredients, this product goes above and beyond by including black pepper extract to improve the absorption of CoQ10. It is well priced for its value and provides all of this in dissolvable soft gel CoQ10 pills. Overall, it is one of the best CoQ10 supplements on the market.

ⓘ If you buy something using the links below, we get a small commission.

Where to Buy Doctor’s Best Coq10

3. Bulk Supplements Pure Coenzyme Q10


BulkSupplements Pure Coenzyme Q10 is a pure CoQ10 powder that can be taken at varied doses, giving the consumer lots of flexibility to customize the product to their needs. Different purposes can require different doses of CoQ10, and products that come in CoQ10 pills are much less compatible with these needs. If you are looking for an effective CoQ10 supplement that gives you the ability to customize your dose, this is the product for you. It is also truly pure, because there are no fillers or any other ingredients besides CoQ10!


  • Customizable dosing
  • High value at an affordable price
  • Pure CoQ10

What’s in it:

  • 200 mg CoQ10 (ubiquinone)

Who makes it: BulkSupplements is a nutritional supplement brand that focuses on pure supplement powders rather than formulas and blends. Located in Henderson, Nevada they supply over 200 pure ingredients to both consumers and manufacturers. Noted by their name, you can buy these supplements in bulk, all the way to amounts in metric tons! Their facility is registered with the FDA and follows GMP protocols.

Bottom line: This product provides you with pure CoQ10 powder, which is used by some other nutritional supplement manufacturers as an ingredient in their products. It is free of any fillers, sugars, soy, dairy, gluten, or additives. It is also uniquely customizable to your needs because you can measure out the exact dosage you require to meet your goals. This versatile powder is produced by a reliable company and is one of the best CoQ10 supplements on the market.

ⓘ If you buy something using the links below, we get a small commission.

Where to Buy Bulk Supplements Pure Coenzyme Q10

4. Garden of Life Raw CoQ10


Garden of Life Raw CoQ10 is a CoQ10 pill that is fortified with micronutrients from numerous fruits and vegetables, as well as cold pressed chia seed oil. This revitalizing health formula compounds CoQ10 benefits with the benefits of chia seed oil, which include extra antioxidants, omega 3 fatty acids, bone building materials, blood sugar stabilization, and much more.

The raw organic fruit and vegetable blend included in this product provide naturally sourced vitamins and minerals. This product also utilizes an ingredient called saccharomyces boulardii.


  • Vegetarian


  • Expensive

What’s in it:

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

Who makes it: Garden of Life is a natural supplement brand that uses only natural, non-GMO, organic, raw ingredients in their products. Their products are traceable all the way to the source, which means you can find out what farms their ingredients come from. They test their products rigorously to comply with the requirements of multiple health organizations including the World Health Organization, the EU, the FDA, the EPA, and more. They are also conscious of the environment and strive to promote sustainability, and have a LEED certification to prove it.

Bottom line: This product gives you all of the CoQ10 benefits as well as benefits of superfoods within the fruit and vegetable blend such as chia seeds, spinach, kale, ginger, and more. It is a powerful antioxidant capsule. However, this product is very expensive, and you can find a more focused CoQ10 supplement for a better price.

ⓘ If you buy something using the links below, we get a small commission.

Where to Buy Garden of Life Raw CoQ10

5. Solgar Vegetarian CoQ10


Solgar Vegetarian CoQ10 is a vegetarian CoQ10 supplement in the form of ubiquinone in vegetarian capsules. It provides CoQ10 benefits and it is free of gluten, soy, sugar, yeast, sodium, artificial flavors, colors, and sweeteners. If you are a vegetarian looking for a good CoQ10 supplement, look no further, because Solgar Vegetarian CoQ10 just may be the product for you.


  • Vegetarian
  • No sugar, dairy, gluten, soy, yeast, or sodium


  • Expensive

What’s in it:

  • 200 mg CoQ10 (ubiquinone)

Who makes it: Solgar is nutritional supplement brand that has been around since 1947. They are committed to providing consumers with science backed formulas that are innovative, high quality, and effective. Their products are exclusively distributed in the natural supplement industry so that they can be sold by knowledgeable individuals who can help consumers make educated decisions about their products.

Bottom line: This is a good CoQ10 supplement for someone on the market for a vegetarian option. It provides you with all of the CoQ10 benefits that you could ask for without any added sugar, gluten, soy, dairy, yeast or sodium. Produced by the brand Solgar, it is also a very reliable product. However, it is pricier than some alternatives.

ⓘ If you buy something using the links below, we get a small commission.

Where to Buy Solgar Vegetarian CoQ10

6. Nature Made CoQ10


Nature Made CoQ10 is a natural CoQ10 supplement that comes in liquid softgel form for maximum absorption. Nature Made CoQ10 is a good CoQ10 supplement for those looking for the basic benefits of CoQ10


  • Replenishes CoQ10 levels that may be lost due to statins
  • No artificial coloring or preservatives


  • Expensive
  • Uses some more fillers than other products

What’s in it:

  • 200 mg CoQ10

Who makes it: Nature Made is a natural supplement producer that has been in the industry for over 40 years. The company was founded on the goal of helping people to lead healthier lives. Their product formulas and ingredients are all based in science, and they are committed to quality. They also employ a money back guarantee, which makes them accountable to their customers.

Bottom line: This is a good CoQ10 supplement made by a reliable manufacturer that provides an effective CoQ10 dosage. It provides consumers with all of the benefits of CoQ10 in a quick releasing liquid softgel to improve bioavailability. That being said, there are some drawbacks. It is more expensive than some similar products on the market, and it utilizes soybean oil as a filler.

7. Source Naturals Coenzyme Q10


Source Naturals Coenzyme Q10 is a antioxidant support dietary supplement that comes in quick releasing softgels to promote bioavailability. It provides all of the basic CoQ10 benefits and is formulated with the additional ingredient of vitamin E, which is most commonly found in vegetable oils.


  • CoQ10 in ubiquinone form
  • Includes vitamin E
  • Powerful antioxidant properties
  • Affordable


  • Uses more fillers than some alternatives
  • Amount of vitamin E used is not effective

What’s in it:

  • 100 mg CoQ10 (ubiquinone)
  • 5 IU vitamin E

Who makes it: Source Naturals is a dietary supplement brand that was created by Ira Goldberg in 1982. They were the first nutritional supplement brand to combine herbs, nutrients, and nutraceuticals. They have produced many award winning formulas since their inception, including products such as Wellness Formula, Life Force Multiple, Mega-Kid Multiple, Inflamma-Rest, and much more.

Bottom line: Source Naturals Coenzyme Q10 is a decent CoQ10 supplement at an affordable price. It is made by a reliable company and is a good choice if your are looking to test out CoQ10 benefits. However, this product uses more fillers than some alternatives, and does not have an effective dose of vitamin E.

8. Nature’s Bounty CoQ10


Nature’s Bounty Extra Strength CoQ10 is a powerful CoQ10 supplement. These rapid release softgels are also quickly absorbed by the body to promote better bioavailability. Made by Nature’s Bounty, this product is a natural health supplement that may benefit many different types of people in their journey towards optimum health.


  • Extra strength
  • Softgel capsules


  • Pricier than alternatives
  • Uses some more fillers than others
  • Critics say quality control is poor

What’s in it:

  • 200 mg CoQ10

Who makes it: Nature’s Bounty is a natural supplement producer which is the flagship brand for Nature’s Bounty Co. Other products under their brand include Optimal Solutions and Earthly Elements. Their dedication is to the improvement of their clients health through natural supplements. Their products are manufactured in GMP certified facilities that have also been successfully audited by the United States Pharmacopeia and STR.

Bottom line: This product is an effective CoQ10 supplement and provides consumers with the basic benefits of CoQ10 in a quick release softgel. However, it is pricier than some alternatives that provide equal value, and it does use rice bran oil as a filler. It also has been criticized to lack quality control, which means that not every batch of the products is not necessarily of the same quality. It is a good supplement overall but there are some better alternatives.

9. Kirkland Signature CoQ10


Kirkland Signature CoQ10 is a strong CoQ10 supplement at 300 mg CoQ10 per softgel. It is a basic CoQ10 supplement that is fast releasing to promote bioavailability. Made by Kirkland, a familiar brand to many, it follows stringent quality controls and is a reliable product.


  • Kirkland brand
  • Extra strong CoQ10 supplement
  • Quick releasing softgel
  • Acts as an antioxidant


  • Too high of a dose
  • Uses some more fillers than others
  • Strong odor

What’s in it:

  • 300 mg CoQ10

Who makes it: Kirkland Signature is the Costco wholesale brand. They make over 300 different high quality products including housewares, diapers, apparel, snacks, wine, and more. They guarantee that all Kirkland Signature products are of equal or better quality than brand named products, and Kirkland Signature products can be found at a cheaper price.

Bottom line: Overall this is a quality product that provides a powerful CoQ10 dosage and is made by the familiar Kirkland Signature brand. However, it is lower on the list because it uses some more fillers than alternatives, uses a higher dosage than is necessary for many people, and critics say it has a strong odor.

10. Life Extension Super Ubiquinol CoQ10


Life Extension Super Ubiquinol CoQ10 is a liquid softgel CoQ10 supplement that uses its ubiquinol form which is said to be more beneficial to older consumers.


  • Uses ubiquinol
  • Boasts maximum absorption
  • Includes fulvic acid


  • Uses a proprietary fulvic acid complex
  • Expensive
  • Uses more fillers than some alternatives

What’s in it:

  • 100 mg CoQ10 (ubiquinol)
  • 100 mg PrimaVie® Shilajit fulvic acid complex

Who makes it: LifeExtension is a dietary supplement brand that focuses on quality, purity, and potency. Their quality control standards exceed those laid out by the FDA. Their supplements are all developed and rooted in science, and they source high quality raw ingredients. They have been supplementing healthy lifestyles for over 35 years and counting.

Bottom line: This product is a great CoQ10 supplement, however, it uses a proprietary fulvic acid complex that has undisclosed ingredients, so a consumer can not determine what is in that complex. It also is a very expensive product compared to other alternatives, and uses more fillers.

CoQ10 Supplements Guide

This guide is all about coenzyme Q10 supplements, how they work, and how they can benefit your health.

What is Coenzyme Q10?

Coenzyme Q10, also known as CoQ10, is a vitamin like substance that is produced by the body and needed for the maintenance and growth of cells, as well as the production of proteins. It is found within the mitochondria of every single cell in the human body.

Mitochondria are cell organelles that are sometimes called the “power generators” of the cell, because their function is to help convert nutrients and oxygen into ATP. Therefore, CoQ10 plays a crucial role in the production of energy for cells which allows growth and optimal function.

CoQ10 also functions as an antioxidant and protects cells from free radicals and oxidative damage. As a coenzyme, its function is to assist the performance of body processes such as digestion. It can be found naturally in foods such as beef, soy oil, sardines, mackerels and peanuts. It can also be found in organ meats such as liver.

There are two forms of CoQ10 supplements that can be found: Ubiquinone or ubiquinol. Ubiquinone is an oxidized form of CoQ10, and ubiquinol is the reduced form of CoQ10. Both forms are useful within the body. When the body uses ubiquinone, the molecule is reduced to ubiquinol, and when the body uses ubiquinol it is oxidized to become ubiquinone.

This means that both forms of CoQ10 are useful to the body and both forms can be effectively used as a supplement. However, older people may benefit more from ubiquinol while younger people may benefit more from ubiquinone according to certain studies.

Benefits of CoQ10

CoQ10 has many identifiable health benefits that correlate with its basic coenzymatic function and are rooted in the improvement of ATP production. CoQ10 also contributes to the production of proteins in the body, which can improve muscle growth and recovery in athletes.

There are also health benefits that are still being studied. It supports the health of the fundamental processes that cells have to complete in order to support your overall health and wellness. Many different people can benefit from powerful CoQ10 supplements.

Who May Potentially Benefit from CoQ10?

  • Those at Risk of Heart Disease – Heart disease, or cardiovascular disease, is an umbrella term for multiple health issues that have to do with the heart and the cardiovascular system. Heart diseases include coronary artery disease, high blood pressure, congestive heart failure, peripheral artery disease, and more. Low levels of CoQ10 have been correlated with higher risk of heart disease and increased tissue damage after a heart attack or stroke.
  • Those with High Blood PressureHigh blood pressure (also known as hypertension) is a condition in which blood exerts excess pressure on artery walls and damages your cardiovascular system. It increases your risk of heart attack, aneurysm, coronary artery disease, stroke, dementia, kidney failure, and more. Risk factors for high blood pressure include being overweight, eating an unhealthy diet, smoking, drinking too much alcohol, and more.
  • Those with High Cholesterol – High cholesterol is a condition in which too much cholesterol, a lipid that exists in the bloodstream, builds up in the arteries. There are two different forms of cholesterol: LDL, and HDL. LDL cholesterol is considered to be the bad cholesterol, and when there is a lot of LDL cholesterol in the bloodstream, arteries can become narrowed and clogged causing a range of health complications. High cholesterol is also a risk factor for numerous health problems.
  • Those with MigrainesMigraines are a neurological disease which cause painful headaches that are often accompanied with sensitivity to light and sound, and sometimes accompanied with impaired vision. It is the third most common illness in the entire world, and disproportionately affects women. Causes of migraines are unknown, but there are identifiable migraine triggers that may cause an attack in someone who has migraines.
  • Those with Chronic Fatigue SyndromeChronic Fatigue Syndrome (CFS) is a condition that is characterized by  an inability to complete normal everyday tasks due to extreme fatigue. Causes of CFS are generally unknown, but the main symptom is extreme fatigue.
  • Those with Age Related Macular Degeneration – Macular degeneration is a condition that is characterized by deterioration of the macula, which is a cluster of specialized visual cells in the retina. It can contribute to vision loss as you age.

How to Take CoQ10

CoQ10 supplements are fat soluble, which means they are more effective when consumed with food. It is especially hydrophobic and does not dissolve well in water. With this in mind it can be taken at any time of the day, but it is best to take it with the largest meal of the day, because there will be more fat for it to dissolve in.

Taking more than 400 mg in a day is more likely to cause side effects.

Be aware that taking drugs intended for reducing blood pressure along with CoQ10 may reduce blood pressure too much, causing dizziness. Make sure to speak with your doctor before taking any supplements.

Are There Any Side Effects?

CoQ10 supplements have not been found to produce many unwanted side effects. Taking dosages upwards of 100 mg has been found to correlate with mild insomnia. Some uncommon side effects include nausea, irritability, headache, and fatigue.

Things to Look for in a Good CoQ10 Product

When you are searching for a good CoQ10 supplement, you have to be literate with supplement labels. One way to differentiate a top CoQ10 supplement from a less effective CoQ10 supplement formula is to check the dosages that are included. Manufacturers generally recommend dosages between 22 mg and 400 mg, and different purposes require different doses.

A good CoQ10 supplement will also be produced by a reliable company. Many top quality reliable brands will clearly state that they follow Good Manufacturing Practices (GMP) or that their products are made with pharmaceutical grade ingredients. Some even show where their ingredients come from. Ultimately, transparency is a good indicator of a brands reliability. If they are open about their product, where it’s made, what it’s made with, and how its made, those are good signs.

A top CoQ10 supplement should also be sold at an honest price. Evaluate the value of the product compared to the price when searching for the best CoQ10 supplement. Is the company charging too much? Are they charging way less than it seems that they should be? If it seems as though the price does not match the product, then it may not be the best CoQ10 supplement out there.

Final Thoughts

This guide to the top 10 CoQ10 supplements on the market is intended to help you navigate the many available products on the shelves. We help arm you with knowledge so that you can support your health with the best products for the most affordable prices. We have guides that will teach you about tons of different health products, so feel free to explore many more of our top 10 guides!

Was this post helpful?
Let us know if you liked the post. That’s the only way we can improve.

Last Updated on

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Austin Meadows

Written by Austin Meadows

Austin Meadows is an independent writer and consultant specializing in health and wellness topics. With more than 7 years of experience writing in the natural health industry, Austin strives to deliver accurate, concise and research based information to his readers. You can connect with him on LinkedIn.