Top & Best Coenzyme Q10 Review 2022 – How to Select Ultimate Buyer’s Guide

Top & Best Coenzyme Q10: How to choose the best one in 2022

Today we are going to talk about coenzyme Q10, a nutrient related to a series of benefits to the body, which involves everything from muscle strengthening to increased vitality.

Although this substance is produced naturally by the body, supplementation of coenzyme Q10 is indicated for healthy adults from 30 years of age, because in this phase, there is a decline in the production of the nutrient.

The best way to consume the proper dosage of coenzyme Q10 is to associate the supplement with a balanced diet and healthy habits. To learn all the benefits of this substance, continue reading this article

First, the most important

  • Despite being naturally produced by the body, coenzyme Q10 is not found in sufficient concentration, this makes supplementation the main way to guarantee all its benefits.
  • With advancing age, the production of coenzyme Q10 begins to decrease, so it is important to include foods rich in this substance and adopt a dietary supplement.
  • When choosing a coenzyme Q10 supplement, analyze the concentration of the substance, whether the product is enriched with other nutrients and the quantity of capsules that come in the bottle.

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The best coenzyme Q10 supplements: Our favorites

To help you choose a good coenzyme Q10 supplement, we’ve selected some of the best products in this category. We take into account the characteristics of each one.

  • Option to strengthen the cardiovascular system
  • Great option with expressive aesthetic benefits
  • For those who want a vegan product




Buying Guide

Having a healthy body and looking good is anyone’s desire. With a balanced diet, physical exercise and some nutritional supplements, it is possible to achieve these goals.

One of these essential supplements is coenzyme Q10. If you want to know the benefits of this substance and learn to take the supplement correctly, read this Buying Guide.


What is coenzyme Q10?

Also known as Ubiquinone, coenzyme Q10 is a substance naturally produced by the body and is located inside cells (in the mitochondria), especially in the kidneys, heart, liver and brain.

In the mitochondria, the coenzyme produces ATP, the main energy source of cells, in addition to acting in the process of cellular respiration, by directing the use and controlling the flow of oxygen.

As all cell activities depend on energy, coenzyme Q10 is essential in the health of all tissues and organs that make up the body

In addition, this substance is present in the same place where most free radicals are produced, and since the coenzyme has an antioxidant function, it neutralizes free radicals by converting them into non-toxic compounds, unable to generate damage to healthy cells.

When free radicals accumulate in the tissues, many cells lose their function and die. This process is a characteristic of neurodegenerative diseases such as Parkinson’s and Alzheimer’s.

The antioxidant capacity of coenzyme Q10 brings a number of benefits to the body: it strengthens the cardiovascular and immune systems, reduces the incidence of some types of cancer, improves neurological health, etc.




What are the benefits of coenzyme Q10 for the cardiovascular system?

Coenzyme Q10 benefits the cardiovascular system as a whole. The nutrient regulates the organ’s contraction and relaxation movements, which causes the heart rate to be at an appropriate frequency.


Another benefit is the strengthening of heart tissues.

Another benefit is the strengthening of heart tissues. This substance also helps to decrease the levels of bad cholesterol (LDL) and contributes to increase the levels of good cholesterol (HDL). With regulated cholesterol levels, the heart is more protected.

Thus, the coenzyme helps prevent cardiovascular diseases such as diabetes, hypertension and atherosclerosis (clogging and hardening of the arteries that lead to the heart). The improvements are also felt by those who already have cardiovascular problems.

What are the benefits of Coenzyme Q10 for those who practice physical activities?

If you regularly practice physical activities or are an athlete, know that the coenzyme Q10 supplement can have many benefits for you. This nutrient provides vitality to the body, gives more energy, enhances physical performance and stimulates the proper functioning of metabolism.

The energy gain happens because of the production of ATP (energy source of the cells) and the catalytic effect of coenzyme Q10, which provides vasodilation and helps transport nutrients and oxygen throughout the body. With energy, physical performance increases.

It is also possible to notice an increase in the speed of functioning of the metabolism, which helps in burning calories in an efficient way and brings benefits for those who want to lose weight.

Another benefit is that coenzyme Q10 has antioxidant properties that inhibit the release of free radicals, which occurs when you perform very intense and long-lasting workouts.




Does coenzyme Q10 have aesthetic benefits?

Vain women will love to know that coenzyme Q10 has health and hair health benefits. In the hair, you will notice more hydration, shine and silkiness.

Another effect of coenzyme Q10 is the antioxidant action that fights free radicals, slowing down the skin tissue aging process and bringing visible results. Coenzyme Q10 has practical effects such as reducing expression lines, wrinkles and blemishes.



This substance also inhibits sagging of the skin, as it helps to increase the production of fibroblasts, substances involved in the production of collagen and elastin, two very important proteins in the skin’s structure.

The benefits of coenzyme Q10 come from food, supplements and also from topical products, such as moisturizing lotions that have this substance as an active ingredient.

Does coenzyme Q10 help you lose weight?

Being thin has become the goal of many women. And although this desire is linked to beauty, it still reflects on improving the health and quality of life of these people.

The search for the perfect body intensified the search for gyms, diets and weight loss supplements. One of these supplements is coenzyme Q10.

This nutrient helps in the weight loss process because it favors the reduction of blood sugar, lowers cholesterol and gives energy to practice physical activities.



But do not expect a miracle, to see these effects you must do food reeducation and have a physical exercise routine (it can be some sport, aerobic activity, weight training or both).

Is it true that coenzyme Q10 strengthens the immune system?

Coenzyme Q10 helps to strengthen the immune system, as it stimulates the production of red blood cells, T lymphocytes and antibodies that act in defense against external infectious agents such as bacteria, viruses and fungi.

In addition, when associated with vitamin C, it offers antioxidant protection, which helps to neutralize free radicals and reduce the aging of healthy cells, offering greater protection to the immune system.

What are the other benefits of coenzyme Q10?

Let’s list some of the other benefits of coenzyme Q10 below:

    • Improves neurological health: coenzyme Q10 benefits the nervous system as it provides essential nutrients for the brain to fight neurodegenerative diseases such as Parkinson and Alzheimer.
    • Prevents the appearance of cancer: in addition to the antioxidant effect, coenzyme Q10 helps to regulate levels of doxorubicin, a substance that works to prevent the formation of tumors.
    • Increases fertility: these effects are noticeable in men (increases sperm production). Another benefit is the increase in libido and sexual energy in men and women.



Other benefits are:

  • Prevents lipoperoxidation, that is, the oxidation of lipids.
  • It has anti-inflammatory action.
  • Decreases the symptoms of fibromyalgia.
  • Prevents migraine.
  • Assists in the absorption of vitamins, especially vitamins C and E.
  • Increases concentration, focus, quick thinking and intelligence.


  • The concentration varies: 30, 100 or 200 mg per serving
  • The supplement can be enriched with vitamins and collagen
  • The gelatin capsule assists in the absorption of coenzyme Q10
  • It’s affordable


  • Supplements with a concentration below 100 mg / dose are not as effective
  • The supplement is only available in capsules or tablets

But why supplement with coenzyme Q10?

The natural production of coenzyme Q10 begins to decline around the age of 30. At age 50, the levels of this substance drop by 30 to 60%. With this reduction, it is essential to include a coenzyme Q10 supplement.

In addition, the concentration of coenzyme Q10 provided by the diet is not able to meet the body’s needs, as only 10% of this substance is absorbed.

And even in a diet rich in food sources of coenzyme Q10, you will only be consuming 2 to 20 mg of the nutrient, which does not increase the levels of this substance in the blood or tissues. Therefore, supplementation is indispensable.



The presence of coenzyme Q10 in the body is necessary and its absence is harmful. The main symptoms of deficiency of this substance are increased fatigue, pain and muscle weakness.

Coenzyme Q10 supplementation increases the levels of the substance in the body, so it is advocated by orthomolecular, functional doctors and therapists and a practice worldwide.

What are the natural sources of Coenzyme Q10?

Coenzyme Q10 is present in beef, chicken and some fish such as sardines, mackerel, tuna and salmon. The substance is also present in green leafy vegetables like broccoli and spinach.


The egg is also a source of this substance.

In the grains, you find coenzyme Q10 in azuki beans, corn, sesame, soy and some cereals. In oilseeds, the substance is present in nuts, chestnuts and pistachios. The egg is also a source of this substance.

Who should adhere to the Coenzyme Q10 supplement?

Coenzyme Q10 supplementation is indicated both for healthy people and for those who are deficient in this substance in the body.

People with the problems described below should consume higher doses of coenzyme Q10 (prescribed by a doctor or nutritionist):

    • People with constant chest pain (angina) and heart problems.
    • Diabetics.
    • Cancer carriers (mainly women with breast cancer).
    • Men and women with problems related to infertility.
    • Who has low immunity.
    • People with muscle fatigue.


Who should not consume Coenzyme Q10 supplement?

Although it is of natural origin, coenzyme Q10 supplementation is not suitable for everyone. Pregnant and lactating women should avoid this supplement. The same goes for people with hypersensitivity to the substance.



What is the ideal dosage of Coenzyme Q10?

For healthy adults, the coenzyme Q10 supplement should provide 100 to 200 mg of the substance per day. People with certain diseases or specific physiological needs may need higher doses.

Tip: consume coenzyme Q10 supplement during your meals and always include a good fat source in the food, as the substance is fat-soluble, that is, fat-soluble.


Does coenzyme Q10 have side effects?

Despite the numerous health benefits, coenzyme Q10 can cause some side effects, such as lowering blood sugar levels (diabetic people must undergo medical evaluation before starting supplementation).

In addition, doses above 100 mg daily can cause mild insomnia, abdominal discomfort and stomach pain. Exaggerated amounts (above 300 mg / day), for a prolonged period can cause the following effects:

    • Increase liver enzyme levels and liver toxicity.
    • Heartburn
    • Allergies
    • Swelling in the face and mouth
    • Dizziness and fainting
    • Diarrhea


How much does coenzyme Q10 cost?

The average price for a coenzyme Q10 supplement is $ 40 to $ 65. The amount of capsules per package varies, but can be 30, 60 or 120 capsules. The concentration is also different: 30, 100 or 200 mg per serving.

Where to buy coenzyme Q10?

You can find coenzyme Q10 supplements in physical and virtual stores of food supplements and natural products. Some virtual department stores also sell the product, such as Amazon.





Purchasing Criteria: Factors for comparing Coenzyme Q10 supplements

Few features change from one coenzyme Q10 supplement to another, but these small differences can greatly change your experience with the product. When purchasing the supplement, review the following features:

  • Concentration
  • Other components
  • Capsules

We will explain item by item throughout this section.


Coenzyme Q10 supplement can be found in different concentration levels: 30, 100 or 200 mg. Avoid products that provide only 30 mg, as this concentration is easily achieved with a balanced diet.

To get the benefits described throughout this article, buy a 100 mg coenzyme Q10 supplement per dose. Higher dosage should be prescribed by a doctor or nutritionist, after a blood test.


Other components

The coenzyme Q10 supplement can be enriched with other components with similar properties and functions, such as collagen, vitamins A, C, E and / or complex B.


Did you know that collagen is a protein that plays an important role in maintaining the health and appearance of the skin, nails and hair. Vitamin A is essential in the growth of nails and hair.


The vitamins C and E stand for the antioxidant properties that counteract the damage caused by free radicals. The B vitamins have complementary functions including glucose metabolism, antioxidant action and production of red blood cells.


It is important that the coenzyme Q10 supplement is in the form of liquid gelatinous capsules (softgels), as the substance is fat-soluble, that is, it is absorbed more effectively when ingested with a fat source.


Another important feature refers to the number of capsules that come in the bottle, which can be 30, 60 or 120 units. Also note whether the recommended dose is one or two capsules per serving.



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