You probably have noticed that recently you have been feeling fatigued and muscle weakness a lot. No matter how much you rest up or take a proper diet, you are still suffering from weakness. If that is the case, then chances are you might be having CoQ10 deficiency in your body.

CoQ10 is an essential antioxidant found in our bodies. Deficiency of this natural chemical can cause fatigue and tiredness and also lots of other problems.

In this article, we will discuss the 11 best CoQ10 supplements that can help us tackle CoQ10 deficiency. We will also talk about their features and benefits so that you can choose the best CoQ10 supplement suitable for you.

What is CoQ10?

CoQ10 is a fat-soluble chemical that works as an antioxidant for the human body and eliminates harmful free radicals from our bodies. Free radicals are formed as a residue of several biological processes in our bodies. CoQ10 is commonly called Coenzyme Q10, and it basically supports our mitochondria. Let's get to know a bit about mitochondria.

Mitochondria is the part of our cells that produce most of our energy in the form of ATP (Adenosine triphosphate). Mitochondria convert the chemical energy obtained from our food into energy. It is also responsible for absorbing calcium as well as heat production.

Now back to CoQ10. CoQ10 also plays a vital role in DNA repair and replication.

Sources of CoQ10

Foods that are an excellent source of containing CoQ10

CoQ10 is produced naturally in the body, but it is not the same for everyone. Moreover, as we age, the optimum functional level of CoQ10 decreases. For such reasons, doctors suggest we take CoQ10 supplements to replenish our body's CoQ10 shortage.

Other than supplements, CoQ10 can be found in fatty foods and whole grains. But for best results, we should mix supplements with our diet. The dietary products where CoQ10 can be found are listed below.

Animal Organs

Animal organs such as the hearts, kidneys, and livers of beef and chicken have the highest amount of CoQ10. Therefore, intake of such organs can boost your CoQ10 levels.

Oleaginous Fish

Oleaginous fishes are an excellent source of CoQ10. Regular intake of fatty fish like mackerel, trout, sardines, herring, tuna, salmon, etc., can increase your CoQ10.


Meats of chicken, beef, and pork can help rise up the CoQ10 quantity in your body.


Organic vegetables are a blessing for us. Broccoli, spinach, and cauliflower have a high CoQ10 amount, so you should regularly eat these vegetables and keep your CoQ10 level on a standard level.

Seeds and Nuts

Several nuts and seeds and legumes contain very high amounts of CoQ10. These nuts and seeds are peanuts, pistachios, and sesame seeds.


Fruits are also an amazing source of CoQ10. The fruits that contain CoQ10 are avocados, strawberries, and oranges.


Soybeans and soybean products like soymilk, tofu, soy yogurt, etc have wealthy amounts of CoQ10 that can help you to fight off CoQ10 deficiency.


There are quite a few oils that are rich in CoQ10. Among them, canola oil and soybean oil are good sources of CoQ10.

CoQ10 Benefits

As we got to know about CoQ10, we can say that it is quite important for our bodies. It has a lot of benefits. We will discuss some of the benefits of CoQ10.

Support Heart Health

The heart is the most worked organ of our body as it starts to pump blood when we are born and only stops when we die. It is among the organs that have the highest CoQ10 concentration. But when the heart cannot pump blood anymore, then several cardiac problems such as heart failure occurs.

Moreover, heart failure also decreases CoQ10 levels and increases oxidative inflammation and stress in the arteries. Studies have shown that congestive heart failure patients who take CoQ10 resulted in improved heart function.

Their ATP production also increased, and oxidative damage in their veins and arteries also lessened. Also, it has been seen that CoQ10 supplements effectively regulate blood pressure in hypertension patients and improve the cardiovascular system.

Improves Fertility

Most people face fertility issues. Why does it occur? Deep research found that the root reason for infertility is linked with CoQ10 decline.

CoQ10 decline is directly proportional to age. In the case of females, as they age, their fertility decreases. This occurs because of the body's inability to protect healthy eggs from oxidative damage.

Similarly, in the case of men, oxidative damage causes a decrease in sperm counts as well as sperm motility. CoQ10 supplements can improve the fertility of both males and females by protecting the egg and sperm.

Enhances Skin Health

Our skin is the largest organ of our body that faces many harsh conditions, such as UV rays, pollution, and dirt, every day. This degrades our skin health. Moreover, several internal factors, such as hormonal imbalance and oxidative damage at the cellular level, also puts a huge toll on our skin.

As a result, fine lines and wrinkles appear on our skin. CoQ10 supplements can reduce all this oxidative damage as well as protect our skin from the effects of UV rays. Furthermore, CoQ10 supplements can save us from skin cancer because low levels of CoQ10 make our skin susceptible to developing skin cancer.

Decrease Headaches

Mitochondrial dysfunction can increase calcium levels in our cells. As a result, antioxidant production is decreased, and oxidation is increased. This phenomenon causes low energy in brain cells that results in migraine.

Since CoQ10 helps mitochondria function properly, it can significantly decrease the headaches and inflammation caused by migraines.

Boosts Cellular Energy Production

CoQ 10 supplements help to boost our cellular energy production. Our muscle functions are greatly influenced by oxidative stress. Moreover, when mitochondria cannot function properly due to the lack of CoQ10, they cannot produce energy properly in our muscles.

This makes our muscles weak. As a result, we lose stamina during exercise and cannot perform workouts properly. So, CoQ10 can help us during exercise by removing muscle fatigue and helping mitochondria to produce energy properly.

Assists in Diabetes

Oxidative damage can cause dangerous metabolic diseases like diabetes. Also, insulin resistance in our body is caused by abnormal mitochondrial function.

When our cells become insulin resistant, our blood sugar levels increase a lot, and it leads to diabetes. CoQ10 assists in mitochondrial operation, thus reducing oxidation of cells, and also works to lower blood sugar level by increasing insulin sensitivity.

Helps to Prevent Cancer

When excessive oxidation occurs in our body cells, the cell structures modify, and they cannot function accordingly. This increases the possibility of abnormal cellular growth and cells becoming cancerous. Decreased amounts of CoQ10 have been linked to a poor prognosis for several forms of cancer and up to a 53.3% increased chance of developing the disease.

Surprisingly, CoQ10 can prevent the oxidation of cells effectively and boost cellular energy production. This drastically reduces the risk of developing cancer. So, we can say that CoQ10 plays an important role in the prevention and recurrence of cancer.

Terrific for Brain

Brain cells gain their energy mainly from mitochondria. But when mitochondria begin to dysfunction, brain cells die, and diseases such as Parkinson's and Alzheimer's occur. Furthermore, the brain requires a huge quantity of oxygen and fatty acids.

This makes the brain susceptible to oxidative damage. Oxidative damage of the brain can cause loss of cognitive function (early Parkinson disease), memory loss, and loss of physical function. CoQ10 can reduce the effects of oxidation and slow the progress of incurable diseases like Parkinson's and Alzheimer's.

Protects the Lungs

Lungs are the main organ of our body that comes in contact with oxygen the most. This makes them vulnerable to oxidative damage. When oxidative damage to the lungs increases, they become an easy target for several lung diseases like chronic obstructive pulmonary disease (COPD) and asthma.

Scientists have observed that people who have asthma and COPD have lower levels of CoQ10. CoQ10 supplementation can reduce the inflammation of asthma patients.

11 Best CoQ10 Supplements

Now you are well versed about all the benefits of CoQ10 and how beneficial it is for maintaining the proper metabolic function of our body. In dietary supplements, CoQ10 is often found in two different forms. Ubiquinol and Ubiquinone.

Ubiquinone is the oxidized form of CoQ10 and ubiquinol is the reduced form. We have summed up the 11 best CoQ10 supplements for you so that you can have a better chance to fight off CoQ10 deficiency. We will also discuss their features and benefits.

Qunol Mega CoQ10 100mg Softgels

Qunol Mega CoQ10 100mg Softgels

#1 Form of CoQ10 that cardiologist recommend

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The CoQ10 in Qunol Mega has already been transformed into its active form, ubiquinol, which fights surplus free radicals and can help shield the body's cells from harm. Qunol Mega Q10 ubiquinol is a product of the highest caliber and consistently provides great absorption. This brand also has another form of CoQ10 supplement, which is also known as Qunol Ultra CoQ10.

The main difference between Qunol ultra CoQ10 vs mega CoQ10 is that CoQ10 is present in Ultra as ubiquinone, whereas in mega, it is present as ubiquinol. So, Qunol Mega CoQ10 has superior absorption compared to Qunol Ultra CoQ10.


The features of Qunol Mega CoQ10 are listed beneath

  • Super absorbent
  • 100% Water and Fat soluble
  • Gluten-Free


Qunol Mega CoQ10 review by customers on various websites shows that this supplement is immensely beneficial. The benefits of this product are stated below.

  • Since this product is super absorbent, you can enjoy the potential advantages of Qunol Mega CoQ10 sooner by achieving optimum CoQ10 levels faster.
  • Assists in the energy production inside the cells.
  • Improves fertility by boosting the health of sperm and egg.
  • Maintains normal blood pressure levels.
  • Support Heart health.
  • Helpful for users with statin medications.

Kirkland CoQ10 300mg Softgels

Kirkland CoQ10 300mg Softgels

Kirkland CoQ10 300 Mg Supplement is created in a controlled, sanitary setting.

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Kirkland-Signature Coenzyme Q10 is a necessary antioxidant for body cell function. This product has coenzyme Q10 300 mg, which is good for health.

If you have health issues related to low CoQ10 concentrations and are looking to buy CoQ10 in Costco, choose Kirkland-Signature CoQ10 300 Mg. This is because it has more coenzyme Q10 than a portion of meat or fish.


Let's check out the features of Kirkland CoQ10.

  • USP verified
  • Contains Bovine Gelatin
  • Lactose free
  • Contains no preservatives
  • Artificial Spice Free
  • Gluten-free
  • Supports Quick Action
  • Manufactured through hygienic and strict production.


Kirkland CoQ10 is a fantastic product that is full of benefits.

  • Enhances energy production of muscle cells and heart
  • Helps the vascular system to function properly.
  • Removes mental fatigue
  • Boosts skin health
  • Effective for statin medications.

Nature's Bounty CoQ10 200mg Softgels

Nature's Bounty CoQ10 200mg Softgels

These fast release Softgels are one of the most popular supplements for promoting cardiovascular health.

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Nature's Bounty has been fusing the best of nature with the most recent scientific advancements and nutritional innovations for 50 years. To feel your best, it's crucial to select the best CoQ10 supplement, and Nature's bounty CoQ10 is one of the best. This nature's bounty CoQ10 200mg supplement product can help you regain your lost CoQ10.


The great features of Nature's bounty CoQ10 are as follows.

  • Contains clinically studied Q-Sorb
  • Made with the purest ingredients
  • Specially formulated for statin medications
  • Non-GMO
  • Without any artificial flavors and sweeteners
  • Gluten-free
  • Sugar free
  • Lactose free
  • Also comes in gummy form (Nature's bounty CoQ10 gummies)


Nature's Bounty CoQ10 supplement is very beneficial.

  • Improves cardiovascular health and prevent heart disease.
  • Helps in cellular energy production
  • Effectively fights free radicals using Q-Sorb
  • Helps to regulate blood pressure
  • Supports healthy aging

Now CoQ10 400 mg

Now CoQ10 400mg

Now CoQ10 is full of a vitamin-like substance known as coenzyme Q10 (CoQ10) is necessary for the synthesis of cellular energy.

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Now, CoQ10 is a kind of pharmaceutical-grade CoQ10 supplement that is produced by a unique process known as fermentation. They are one of the best CoQ10 400mg softgels that are currently available.


The features of Now CoQ10 are given below.

  • Contains Vitamin E and Sunflower Lecithin
  • GMP Quality Assured (NPA A-rated)
  • Produced by fermentation
  • Contains Kosher Gelatin


Let's have a look at Now CoQ10 benefits.

  • Keeps a vital role in cellular energy generation
  • Vitamin E and Sunflower Lecithin work to eliminate free radicals from cell membranes
  • Maintains a healthy heart and vascular system.


There is a slight drawback of the Now CoQ10 supplement. These softgels are very heat sensitive. Hence, exposure to heat or sunlight may cause them to melt. That's why it is recommended to store them in a cool and shady place.

Master CoQ10 Capsules

Master CoQ10 Capsules

Master CoQ10 Capsules strike an excellent mix between excellent quality and reasonable pricing, making it a top choice for those seeking a high-quality CoQ10 supplement.

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Pure CoQ10 200 mg is used in high concentrations by Luma Nutrition. They strike an excellent mix between excellent quality and reasonable pricing.


Master CoQ10 Capsules offer a plethora of outstanding features:

  • Originating from the USA, proudly made in FDA-registered and GMP-certified facilities.
  • Gluten-free, all-natural, and Non-GMO for a wholesome and natural supplementation experience.
  • Free from added sugars, aligning with your health goals without compromising on taste.
  • Suitable for vegans and vegetarians, embracing an inclusive approach to dietary preferences.
  • Crafted with organic ingredients, providing a premium choice for health-conscious individuals.
  • Corn-free and lactose-free, catering to diverse dietary needs.
  • Manufactured at an NSF Certified Facility, ensuring the highest standards in nutritional excellence.
  • Provides free shipping and a 100% money-back guarantee, ensuring customer satisfaction and confidence in the product.


You will be surprised to know about the benefits of Luma Nutrition CoQ10.

  • Supports cardiovascular health and enhances blood flow.
  • Boosts immune system resilience against oxidative damage.
  • Acts as a potent antioxidant formula, stabilizing cells and combating inflammation.
  • Promotes cellular energy production through increased ATP.
  • Boosts brain health and cognitive functions.
  • Actively fights against free radicals.

Garden of Life RAW CoQ10 200 mg Capsules

Garden of Life RAW CoQ10 200 mg Capsules

In only one capsule daily, Raw CoQ10 provides 200mg of the dietary form of CoQ10 in a base of raw, cold-pressed chia seed oil.

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In the world of supplements, Garden of Life is a renowned brand. Their CoQ10 capsules are very popular, and they are known as Garden of Life raw CoQ10. It is a potent mix that provides 200mg of RAW CoQ10 per serving and is now available from Garden of Life. with a unique lipid delivery method.


The features of Garden of Life Raw CoQ10 are stated below.

  • 100% Certified Vegan
  • Kosher Certified
  • Contains chia seed oil
  • Raw
  • Gluten-free
  • Contains live probiotics
  • Free of binders, carriers, and fillers
  • Dairy-free
  • Omega 3-6-9 Lipid delivery system
  • USDA Organic
  • Non-GMO Project Verified
  • Carbon-free Certified
  • Contains Soy

Raw CoQ10 Benefits

The Raw CoQ10 garden of life supplement is simply amazing as it has many benefits.

  • Increases heart health and cardiovascular function.
  • Potent antioxidant defense against free radicals
  • Encourages healthy aging and lifespan as well as cellular development.
  • Boosts energy generation and physical performance.
  • Promotes regularity, digestive comfort, and proper excretion to support digestive health.

Puritans Pride QSorb CoQ10 100 mg Softgels

Puritans Pride QSorb CoQ10 200 mg Softgels

Each softgel of Puritan's Pride QSORB CoQ-10 contains 200 mg of coenzyme Q-10 to support cardiovascular health.

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Puritan's Pride CoQ10 supplements can work wonders to top up your CoQ10 levels. This stunning product has the powder of QSorb that can greatly benefit our health.


Puritan's pride CoQ10 is quite helpful for our body. Its features are written below.

  • It has the finest quality bioavailable form of CoQ10
  • It is scientifically formulated
  • 100% Vegetarian
  • Unflavoured
  • Gluten-free


Let's checkout the benefits of Puritan's Pride CoQ10

  • Boosts energy
  • Promotes healthy aging
  • Improves cardiovascular health
  • Facilitates healthy blood pressure


These softgels melt in sunlight and heat.

Pure Encapsulations CoQ10 100mg

Pure Encapsulations CoQ10 100mg

The manufacturing procedure used by Pure Encapsulation surpasses all standards for producing dietary supplements at every stage.

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Pure Encapsulations CoQ10 supplement is a unique dietary supplement to revive your CoQ10 deficiency. This is because this product contains Kaneka Ubiquinol which is an antioxidant form of CoQ10.


  • Made with premium handpicked ingredients sourced from trusted suppliers
  • Contains Kaneka Ubiquinol
  • Free from wheat, tree nuts, eggs and soy
  • Gluten-free
  • No added flavors, sweeteners, coatings and shellacs
  • Non GMO
  • Contains no preservatives, fillers, and unnecessary binders
  • Its Hypoallergic


  • Reduces the effects of oxidative stress on the body
  • Supports cardiac health
  • Enhances immune system
  • Prevents cognitive decline.

Doctor's Best High Absorption CoQ10 100 mg

Doctor's Best High Absorption CoQ10 100 mg

Doctor's Best High Absorption CoQ10 supplements are made to productively and efficiently replenish your body's depleted CoQ10 reserves.

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Doctor's best high absorption CoQ10 100 mg is Amazon's no.1 best seller. It is a fast-absorbing form of a crucial nutrient that supports and safeguards heart health, cardiovascular wellness, and cellular energy.


  • Naturally fermented potency proven
  • Gluten-free
  • USP verified
  • Formulated with black pepper extract (Bioperine)


  • Restores depleted CoQ10
  • Removes fatigue by providing energy
  • Boosts skin health, cognitive health, oral and gum health, and many more.

Naturemade CoQ10 200 mg Softgels

Naturemade CoQ10 200 mg Softgels

CoQ10 pills from Naturemade are produced using rigorous production procedures and handpicked components.

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Naturemade is the number 1 pharmacist recommended vitamin and supplement brand, and their Naturemade CoQ10 is one of the best.

This dietary supplement works like magic to improve our health greatly.


  • USP verified
  • Gluten-free
  • No added artificial Color and artificial flavor
  • Free of preservatives


  • Benefits the Cardiac Health
  • Works as a fine antioxidant
  • Boosts energy metabolism
  • Saves cells from oxidative stress and fights free radicals

Nordic Naturals CoQ10 100 mg

Nordic Naturals CoQ10 100 mg

To boost cellular energy generation and cardiovascular health, Nordic CoQ10 contains 100 mg of coenzyme Q10 (CoQ10) ubiquinol.

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Nordic Naturals has made a commitment to going above and beyond to provide premium supplements to those seeking to lead healthy lives. Nordic CoQ10 Ubiquinol provides 100 mg of CoQ10's antioxidant form, which is active and recognized to combat free radicals.


  • Easy to swallow
  • Free of gluten, dairy and soy
  • Free of artificial colorings
  • Non-GMO certified
  • Third-party purity tested


  • Works like a miracle to boost energy
  • Promotes healthy heart
  • Provides antioxidant support
  • Increases cellular energy production
  • Fights free radicals

Dosage of CoQ10 Supplement

Man holding CoQ10 pills on hand

Human bodies seem to handle supplementing with CoQ10 well, and it has a low level of toxicity. CoQ10 cannot be stored by the body. It is therefore advised to keep using it in order to get its benefits. CoQ10 is often taken in doses of 90 to 200 milligrams per day.

Up to 500 mg seems to be well tolerated, and even larger dosages have been utilized in various trials without experiencing any negative side effects. CoQ10 is a fat-soluble substance; therefore, its absorption is sluggish and constrained. However, taking CoQ10 pills with food might speed up your body's absorption by up to three times.

For best results, you need to consult your doctor, as they can determine the perfect dose of CoQ10 for you.

Side Effects of CoQ10 Supplement

Every medication and supplement has a drawback. However, most people are not affected by these side effects. The following section discusses a few typical adverse effects of CoQ10 supplementation.


In sensitive individuals, CoQ10 may result in nausea, diarrhea, and stomach discomfort. If you think that taking it with food would help to lessen these effects, discuss it with your doctor.


The amount of CoQ10 you consume might make you sleepless. Others may become exhausted as a result of it. Although not everyone has these side effects, you should be careful to track your development after you begin using this product.


Although you may think it is fantastic news that CoQ10 may be able to reduce your blood sugar, this will only benefit you if your blood sugar is already too high. You may already be taking medicine to decrease your blood sugar levels, even if you have diabetes. Ask your doctor whether you should take CoQ10 and whether supplementing with it might cause your blood sugar to drop too low.


Normally, you know CoQ10's potential ability to reduce blood pressure as a plus. However, there is occasionally a danger that this supplement may conflict with blood thinners. Be cautious while taking CoQ10 if you are taking blood thinners for a medical reason, and consult your doctor before figuring out your recommended dose of CoQ10.

Skin Rash

Some people might be allergic to CoQ10. Some of the CoQ10 supplements might not be free of some specific allergens, and this can cause skin rash in many people.


Now we have reached the end of this article covering the best CoQ10 supplement. So far, we have started by describing CoQ10, and its benefits in our lives. Then we talked in detail about the 12 best CoQ10 supplement that can help you to replenish your CoQ10 depleted levels.

In the end, we gave an idea about the dosage of the supplements and their side effects. Therefore, if you want to improve your metabolism and save your cells from the harmful effects of oxidative stress, start consuming CoQ10 supplements. Your body will thank you by regaining its lost luster and vigor.

Frequently Asked Questions

Question 1: When best to take CoQ10?

Answer 1: It should be mentioned that some people may have insomnia if they take CoQ10 close to nightfall. Therefore it's recommended to take it in the morning or afternoon.

Question 2: What is the best form of CoQ10 for absorption?

Answer 2: The best form of CoQ10 for absorption is ubiquinol.

Question 3: What should you not take with CoQ10?

Answer 3: There are certain medications that interact with CoQ10, and hence we shouldn't take them with CoQ10. These medications are a) anisindione, b) dicumarol, and c)warfarin.

Question 4: Does CoQ10 make you look younger?

Answer 4: CoQ10 is often capable of giving you skin that looks younger. Adding new skin cells, enhancing skin tone, minimizing the appearance of fine lines and wrinkles, and acting as an antioxidant are a few examples. CoQ10 is a component that blends nicely with other ingredients and is present in many skincare products.

Question 5: Does CoQ10 help hair growth?

Answer 5: There are many CoQ10 benefits for hair. According to research, CoQ10 can assist in maintaining the high energy requirements of your hair follicles by boosting cellular energy and blood flow. CoQ10 may also activate the gene that makes various keratins for hair, particularly those that are decreased with age.