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2018's 10 Best
CoQ10 Supplements

To say CoQ10 is important for your optimal health would be a bit of an understatement. CoQ10 is important for many daily body functions and in fact is needed by every single cell of the body. Studies have shown CoQ10 may be an effective treatment for many diseases and disorders. But what is CoQ10 and how exactly does it work? Read on to learn more, or you can Jump to our list of amazing CoQ10 Supplements.

What is CoQ10?

Coenzyme Q10, or CoQ10, is an essential antioxidant that can be produced naturally by the body. CoQ10 can also be found in certain foods, like grass-fed beef, pistachios, and broccoli. Or you can take a quality CoQ10 supplement. CoQ10 is present and needed in every cell of the body and performs some very important tasks(1):

CoQ10 helps cells convert food and nutrients into ATP, the energy molecule that is needed by every cell. By helping to provide adequate ATP, CoQ10 helps the cells perform necessary growth, function, and maintenance. Organs and tissues that are constantly working and have higher energy needs, need even more CoQ10. These include the heart, the liver, and the kidneys. CoQ10 helps provide the energy your body needs to be at its best.

CoQ10 is able to boost the effectiveness of other vitamins and nutrients by increasing their absorption into the body. When combined with vitamins like Vitamin C and Vitamin E, CoQ10 helps pack a serious antioxidant punch to support and protect the body.

CoQ10 can aide in proper gut and digestive health. As a coenzyme, CoQ10 has the ability to assist other digestive enzymes. This allows your body to properly access and use the nutrients from the foods you eat.

There are two forms of CoQ10: Ubiquinone, the active antioxidant form; and Ubiquinol, the oxidized form. Both forms are usually present in supplements. Your body can partially convert Ubiquinol to Ubiquinone to support its needs. (2)

As an antioxidant, CoQ10 has the ability to fight and protect against harmful free radicals. Free radicals can cause damage and death to cells, harm DNA, contribute to cancer growth, and speed up the aging process. Jump to our list of amazing CoQ10 Supplements.

The body is able to manufacture small amounts of CoQ10 all on its own, but unfortunately, CoQ10 production can begin to decline as early as 21 years old. Production of CoQ10 tends to peak around 21, followed by a slow and steady trend downward. During later years of life, natural CoQ10 production may be slashed by as much as 65%. There are other factors, aside from age, that may limit the body’s ability to produce adequate CoQ10, including:

  • Vitamin B6 deficiency
  • Side effect of Statin medication
  • Mitochondrial damage
  • Disease that is increasing CoQ10 demand
  • Oxidative damage

Having low levels of CoQ10 is not great news when it is so vitally important to the health and function of the WHOLE body! Luckily, CoQ10 can effectively be obtained from natural food sources and from high-quality supplements.

CoQ10 Benefits

Since CoQ10 is such an important ingredient in the recipe for a healthy body, there are so many benefits. Almost too many to count. Here are seven ways that CoQ10 may benefit your health:

Cardiovascular Health-

The heart is constantly working to pump blood and a steady supply of oxygen and nutrients throughout the body. Because of its high energy demands, the heart requires a lot of CoQ10. Diseases of the heart, including oxidative damage, coronary artery disease, and high blood pressure, can put increased strain on the heart. These diseases may lead to inflammation of the vessels and eventually heart failure. (3)Jump to our list of amazing CoQ10 Supplements.

Supplementing with CoQ10 has been shown to improve these undesirable cardiovascular conditions. Increased CoQ10 may also reduce the risk of death from heart-related complications. CoQ10 can help lower blood pressure, reduce oxidative stress and inflammation, and boost energy production for a stronger, healthier heart.

Improve Natural Energy-

CoQ10 plays a key role in ATP production. This is when the energy from the foods we eat is converted into the energy our cells and body use. Low levels of CoQ10 can impair heart function, and put a damper on energy levels throughout the entire body, leading to a sluggish or lethargic feeling. (4)

By increasing CoQ10, mitochondria in the cells are able to ramp up ATP production, and support the energy needs of the body. Research also suggests that increasing CoQ10 in your diet can give you an added edge in physical performance and exercise, and reduce recovery time.

Prevent Premature Aging

The skin is the largest organ in the body. Skin holds everything together and helps prevent bacteria and infections from entering from the outside. Often the look and feel of the skin can be one of the first signs that something might be amiss internally. Internal damage, free radicals, toxins, and environmental pollution can affect the integrity and appearance of your skin, and contribute to signs of aging.

CoQ10 increases energy production in skin cells and its powerful antioxidant abilities can fight against oxidative damage from free radicals both inside and out. Research shows that CoQ10 application can plump out wrinkles and decrease their depth. This will help you look more youthful and vibrant. (5)

Improve Fertility

Aging can cause a decrease in fertility in both men and women. Aging brings lower levels of CoQ10 (cell energy!), making it harder to sustain a healthy pregnancy. The integrity of eggs and sperm and the ability to sustain a fertilized egg, are not easy if CoQ10 levels are low for whatever reason, whether that is due to age or some other factor.

Producing sperm, releasing eggs, and the fertilization and growth of a baby need a lot of energy. By CoQ10 supporting ATP production and improving cellular energy, you may be able to improve fertility. CoQ10 can improve sperm count and motility in men and improve the health of the eggs and integrity of the uterus in women. (6)

Reduce Headaches

Migraine headaches can be annoying at their best and down right debilitating at their worst. While there are many theories into the possible cause of migraines, no one really knows why these intense headaches occur. But, whatever the cause or the trigger may be, the good news is that CoQ10 may be able to help.

A study of migraine sufferers found that many participants had low CoQ10 levels. After taking a CoQ10 supplement, more than 50% of the study participants saw a decrease in the number and severity of their migraines. (7)

Support Brain Health

Those suffering with cognitive impairments, including memory loss, thinking skills, and Parkinson’s disease, may have oxidative damage to brain cells and vessels that contributes to their symptoms. Studies show that as a result of this oxidative damage, many of these cognitive impairments often coincide with low levels of CoQ10.

The brain is working all the time, and requires a huge amount of CoQ10 to regulate all of the functions of the body. Increasing CoQ10 levels has been shown to give the brain a boost and improve brain health. CoQ10 may be able to slow or reverse some of current damage and disease in the brain. Parkinson’s patients taking a CoQ10 supplement every day, saw a slower decline of brain function compared to patients taking a placebo. (8) Jump to our list of amazing CoQ10 Supplements.

Maintain Proper pH

The natural pH of the body is slightly alkaline, between 7.3 and 7.45. While in the stomach to assist with the breakdown of food, you will usually have a pH of 3.5, meaning it is acidic. These levels can vary slightly but, having pH numbers that are too high or too low can leave you with an increased risk of developing certain diseases and types of cancer. Those suffering from many types of cancer were found to have much lower levels of CoQ10 in their bodies. By supplementing with CoQ10 daily, many of these patients saw an improvement in their symptoms.

CoQ10 helps regulate proper pH throughout the body by helping to shuttle enzymes and proteins across cell membranes, and keeping things balanced throughout your system. By increasing CoQ10, you can help improve immunity and reduce your risk of infection and disease. (9)

CoQ10 Side Effects

CoQ10 is generally considered to be very safe. Side effects of CoQ10 are usually mild and rare. Here are some possible CoQ10 side effects to be aware of:

  • Mild Insomnia
  • Nausea
  • Dizziness
  • Heartburn
  • Abdominal Pain
  • Diarrhea

CoQ10 may interact with certain medications, including statin drugs, blood pressure medication, and insulin. And as more study needs to be done on CoQ10 supplements to determine 100% safety, it’s a good idea to exercise caution if you are pregnant or breastfeeding. To play it safe, always talk to your doctor before adding new supplements into your diet. Jump to our list of amazing CoQ10 Supplements.

CoQ10 Dosage

There is no official daily dosage recommendation for CoQ10. Studies have been conducted on as low as 30 milligrams to as much as 1200 milligrams. Many doctors recommend a daily CoQ10 dosage of 200-300 milligrams for optimal health.

If you are taking statin drugs or if you weigh over 200 pounds, you may need to increase your dose to see optimal benefits. Check the labels on your supplements, and work with your doctor to find the right dose for you.

Final Thoughts on CoQ10

CoQ10 is a key player in the quest for a healthy, vital body. While the body is able to produce a small amount of CoQ10 all on its own, natural production declines with age. Other factors can also contribute to a decline in CoQ10 production.

You can boost your CoQ10 levels by eating foods rich in CoQ10, including:

  • Rainbow Trout
  • Sesame Seeds
  • Strawberries
  • Cauliflower
  • Grass-Fed Beef
  • Sardines
  • Free-Range Eggs

You can also add a high quality CoQ10 supplement, like one of our Top 10 Coq10 supplements, into your diet. Increase CoQ10 levels and improve health with one of the top 10 CoQ10 supplements.

Best CoQ10 Supplements

Our top 10 list of CoQ10 supplements is organized to reflect what you most value in your supplements. First and foremost is quality. All ten of or top ten supplements meet high standards of quality and come from brands with a proven record in excellence and purity. Another important factor in deciding the top ten was cost. You don’t have to pay through the nose to get a high quality CoQ10 supplement. In addition, all the companies represented on our top ten list have stellar records with customer service and prompt shipping to ensure that your supplement experience is enjoyable from the first click to your final pill.


  1. Dr. Axe All About CoQ10 Benefits, Foods, Supplements & More
  2. Andrew Weil, M.D., and Brian Becker, M.D., Coenzyme Q10 (CoQ10) WEIL on Sept. 27, 2012 (2008)
  3. Langsjoen PH, Langsjoen AM. Coenzyme Q10 Helps Lower Blood Pressure retrieved from http://www.life-enhancement.com/magazine/article/655-coenzyme-q10-helps-lower-blood-pressure
  4. Dr. Stephen Sinatra Improved Energy: One of the Top Benefits of CoQ10 Dr. Sinatra
  5. Authority Nutrition 9 Benefits of Coenzyme Q10 (CoQ10) Healthline.com
  6. Dr. Jeda Boughton Wellness Wednesdays: Taking Coenzyme Q10 (CoQ10) to Enhance your Fertility Genesis Fertility Center May 14, 2014
  7. Healthline What Causes Migraine and Chronic Migraine? Healthline.com
  8. David Perl Mutter MD. CoQ10: Powerful Supplement for Health Dr. Perl Mutter
  9. Dr. David Williams Proper pH Balance Is Critical for Good Health

#1 - CoQ10

Focusing on annihilating free radicals and promoting energy metabolism, Nutricost CoQ10 100mg Coenzyme Q10 per capsule to promote overall health and protection. Each bottle is packed with 120 capsules – up to 4 months of antioxidant protection! All at only 8 cents per serving! This calorie-free antioxidant rich capsule that can be used any time of day to enhance muscle protection, heart health, and energy metabolism. Get the support you need to prevent yourself from the damaging effects of toxin exposure, exercise, and daily living. Keep Reading »
SPECIAL OFFER - Buy One Get One 50% Off! For A Limited Time - Buy One Bottle of Nutricost CoQ10, Get A Second Half Off!View Offer »

#2 - Qunol Ultra CoQ10

Qunol Ultra CoQ10 is a patented formulation that is 100% water and fat-soluble, unlike regular CoQ10 that does not dissolve in water and dissolves very poorly in fat. That makes this product 300% better absorption than other CoQ10, making it powerful in cardiovascular protection. CoQ10 is a naturally occurring nutrient-like coenzyme that plays an important role in the production of the energy used by the heart. Keep Reading »

#3 - NOW CoQ10

NOW CoQ10 offers high quality coenzyme Q10, exhibiting antioxidant-like properties that protect the body from free radicals and helps preserve vitamin E, the major antioxidant of cell membranes. NOW CoQ10 is easily absorbed and processed by the body, transforming food into energy and improve physical endurance. NOW CoQ10 comes in vegetable caps with a full 60 day supply at just 14 cents per 100mg. Start supporting a healthier heart, higher cellular energy, and greater antioxidant protection today. Keep Reading »

#4 - Doctor's Best High Absorption CoQ10

To ensure maximum absorption and benefits, choose Doctor’s Best High Absorption CoQ10. Doctor’s Best offers naturally fermented, pharmaceutical grade CoQ10 manufactured to high quality standards. It includes BioPerine, a natural black pepper extract, to maximize absorption and bioavailability. Doctor’s Best High Absorption CoQ10 softgels help promote heart vitality, cardiovascular health, and cellular energy – all at just 12 cents per serving. Doctor’s Best High Absorption CoQ10 comes in a full 4 month supply for long-lasting protection. Keep Reading »

#5 - MRM CoQ-10

MRM has uniquely developed the All-Natural Pre-Emulsified Liposomal (PEL) delivery system form of fermented Coenzyme Q-10. The addition of PEL increases CoQ-10 absorption in the blood so that the Electron Transport System production of ATP is maximized. MRM CoQ-10 offers 100mg of this essential enzyme and antioxidant in both 60 softgel and 120 softgel bottles – all for about 16 cents per day. MRM CoQ-10 absorbs quickly and immediately to support heart function, liver and kidney health, cell membrane stabilization, and antioxidant protection. Keep Reading »

#6 - S.A.N. CoQ10

S.A.N. CoQ10 stands out in that it is HPLC tested and certified for a safe, nontoxic source of CoQ10 manufactured in a natural fermentation process developed in Japan. S.AN.’s CoQ10 is well known and popular for its powerful and effective antioxidant properties, protecting the body from free radical damage. CoQ10 helps to slow the aging process and decrease the damage caused by exercise and daily living. Each single-serving capsule delivers 100mg of premium Coenzyme Q10 at around 20 cents per day. S.A.N. CoQ10 is safe, non-toxic, and used by millions of athletes and healthy individuals. Keep Reading »

#7 - Twinlab Mega CoQ10

With just one capsule 1-2 times daily, Twinlab Mega CoQ10 can increase your overall energy levels and improve your daily health. Twinlab Mega CoQ10 contains the original brand of pure, crystalline CoQ10. The capsules are easier to swallow and assimilate and are specially formulated for increased bioavailability. At 18 cents each, each capsule supports a healthier heart and higher production of ATP. Twinlab Mega COQ10 helps you to enjoy greater endurance and greater protection against anti-oxidant damage. Keep Reading »

#8 - Nutrakey CoQ10

Nutrakey CoQ10 is ultra micronized for maximum bioavailability and absorption. Nutrakey CoQ10 absorbs quickly and completely to provide powerful heart and cardiovascular support. It absorbs into cells throughout the body to protect against free radical damage and stress-related injuries. At around 20 cents per day, Nutrakey CoQ10 helps to bring your coenzyme Q10 levels back into a normal range to improve your overall health, well-being, and longevity. Keep Reading »

#9 - Nature Made Coq10

Nature Made Coq10 is from a trusted brand that brings you 200 mg of high quality Coq10 in every liquid softgel. Enzyme Q10, or CoQ10, works with Vitamin E as an antioxidant team to fight free radical damage and protect the heart, supporting healthy function and boosts cellular energy. Keep Reading »

#10 - Genceutic Naturals 24hr CoQ10

For those who prefer a vegetarian options, there’s Genceutic Naturals 24hr CoQ10. This 100% vegetarian product is free of chemical pesticides, herbicides, fungicides, and synthetic fertilizers. It contains 24hr CoQ10, which offers 40% more consistent absorption than ubiquinol and up to 300% better absorption that ubiquinol. It is patented in its water soluble form to offer universal enhanced absorption. Each 100mg capsule, available at just 33 cents each, provides high-quality CoQ10 that acts like the sparkplug of the cell, support cellular energy for greater wellness and vitality. Keep Reading »

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