The Best Coq10 Ubiquinol for Fertility of 2022

Egg quality can be improved by CoQ10, also known as Coenzyme Q10. 

Women’s fertility declines as they age, and research shows that egg quality and a woman’s ability to conceive decrease as she ages. 

CoQ10 supplementation can improve egg quality, fertility, and increase the chances of women achieving healthy a pregnancy by improving egg quality and fertility.

Here are the best coq10 ubiquinol for fertility if you are having difficulty conceiving.

4 Best Coq10 Ubiquinol for Fertility

1. TheraNatal OvaVite Preconception Vitamins

TheraNatal OvaVite Preconception Vitamins

A perfect choice for women who wish to improve egg quality as it has a highly bioavailable CoQ10. This is the best of the CoQ10 supplements as it has the best core nutrients as compared to others. The vitamin contains 50 mcg (2000 IU) of vitamin D3, methylated folate, 220 mg of iodine, 100 mg of choline, 250 mg of bioavailable CoQ10, along with other fertility-enhancing ingredients to prepare the body for pregnancy.

The best part of this CoQ10 supplement is that it has a patented colloidal delivery system called VESIsorb which has shown to improve absorption and bioavailability by 300-600% compared to other oil-based CoQ10 supplements. Even if consumed with food, CoQ10 is a massive fat-soluble molecule, which makes absorption difficult.

OvaVite is an egg preconception vitamin that is comprised of two coenzyme Q10 (CoQ10) softgels and a TheraNatal Core tablet. As it supports mitochondrial energy production for healthy egg quality, it is an ideal choice for women in their mid-30s and older.


  • Increases the bioavailability of CoQ10 by 300-600%, 
  • Helps improve egg quality
  • Contains all essential nutrients to prepare your body for pregnancy.
  • Free from artificial dyes and gluten-free
  • Independently tested and certified by NSF

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2. NeoQ₁₀ Coenzyme Q₁₀ (CoQ₁₀) Supplement

NeoQ₁₀ Coenzyme Q₁₀ (CoQ₁₀) Supplement

It supports male fertility by encouraging healthy sperm, and it supports female fertility by promoting healthy eggs. Standard CoQ10 is difficult to absorb, but NeoQ10 won’t be an issue for you. 

It has Theralogix’s patent-pending VESIsorb technology, which facilitates a 300-600% improvement in CoQ10 absorption when compared to other oil-based CoQ10 supplements.  


  • It supports sperm motility and female egg quality
  • A good option for men and women
  • Enhanced absorption technology
  • Made in the USA. Independently tested and certified by NSF

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3. Solgar Vegetarian CoQ-10

Solgar Vegetarian CoQ-10

 This CoQ10 supplement is based on natural ingredients and is ideal for vegetarians. It improves fertility and is suitable for vegetarians. 

A two-piece capsule makes it easy to consume. Solgar’s CoQ10 supplement comes in a recyclable amber glass bottle that protects it from heat, moisture, and light.

Solgar has been committed to creating the finest nutritional supplements in small batches, based on tireless research, using only the finest raw materials for 70 years.


  • Suitable for Vegetarians
  • Gluten, Wheat & Dairy Free
  • Made in small batches to maintain freshness

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4. Ubiquinol 200 mg

Ubiquinol 200 mg

A powerful form of Coenzyme Q10, ubiquinol plays an important role when it comes to fertility. By reducing oxidative stress, it improves fertility and keeps sperm healthy. 

As a naturally fermented, highly purified form of Ubiquinol, Puritan’s Pride Q-SorbTM Ubiquinol is an active form of CoQ10 that helps fight free radicals. Free radicals can damage the quality of sperm and eggs as well as other cells. CoQ10 levels in the blood are increased 110% more by ubiquinol supplements compared to other supplements.  


  •  The active form of CoQ10
  •  Increase the level of CoQ10 in the blood by 110% 

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What is CoQ10 and why do you need it?

A natural antioxidant found in most cells, Coenzyme Q 10 is a precursor to a variety of enzymes.

We naturally lose CoQ10 in our tissues and cells as we age, which can lead to poor egg quality, repeated miscarriages, and decreased ovarian reserve. 

If you are older than 35 or struggle with infertility, you should replenish CoQ10 as it will increase energy production and aid in egg maturation.

A high level of CoQ10 in follicular fluid is associated with a higher rate of pregnancy, according to studies.

Using combined oral coenzyme Q10 (CoQ10) and clomiphene citrate to induce ovulation in PCOS patients resistant to clomiphene citrate, this randomized controlled trial was conducted. In PCOS patients with clomiphene citrate-resistant PCOS, CoQ10 and clomiphene citrate improve ovulation and clinical pregnancy rates.

Who should take CoQ10 for fertility?

It might make sense to talk to your doctor about CoQ10 if you are struggling with infertility. CoQ10 is recommended for women over 35, those who have had miscarriages, and those considering IVF.

The Different forms of CoQ10

There are two types of Coenzyme Q10: Ubiquinol and Ubiquinone. 

It is more expensive than Ubiquinone and contains most of the body’s CoQ10. 

As an oxidized form, ubiquinone must be converted into ubiquinol for use by the body. Ubiquinone is generally cheaper than ubiquinol. 

Scientists have determined that ubiquinol and ubiquinone do not share the same physiological function and are absorbed differently.

It is not necessary to take one form of CoQ10 over another. The body converts between the two forms naturally. Both ubiquinol and ubiquinone are considered safe.

CoQ10 Dosage for Fertility

CoQ10 should be discussed with your doctor before you begin. Ubiquinol is usually taken daily at a dose of 100-300 mg. The dose depends on how long you have been trying to conceive, whether you have a reduced ovarian reserve, and whether you are using fertility drugs. Depending on your situation, your doctor can determine what amount is appropriate.

Potential Side effects and risks of CoQ10

The high dose of CoQ10 supplements can cause several side effects that you should be aware of. These are as follows:

  • Nausea
  • Insomnia
  • Fatigue
  • Heartburn
  • Skin rash
  • Stomach pain
  • Also, CoQ10 supplements can interfere with the following medications,
  • Insulin
  • Blood thinners
  • Types of medication for chemotherapy

We recommend consulting your doctor before taking any medication containing CoQ10.

Benefits Of Using CoQ10 for Fertility

The nutritional compound Coenzyme Q10 is becoming more popular when it comes to fertility because of its potential benefits. Below we have given a few examples.

1. Helps In Supporting Mitochondrial Energy

Mitochondria are responsible for producing energy inside the cell. In comparison to other cells, the human egg has more mitochondria.

It is natural for CoQ10 levels to decline as we get older, and this can affect fertility. Supplementing with CoQ10 can help to boost mitochondrial energy, which contributes to better egg quality.

2. Acts As An Antioxidant

There are many factors that affect male fertility, and the most common of them is the presence of free radicals. CoQ10 based supplements are beneficial not only for women but also for men! 

The antioxidant properties of CoQ10 prevent free radical damage.

Summing up

In our opinion, TheraNatal OvaVite is the best coq10 brand for fertility, as it is a prenatal vitamin and has the best core ingredients to improve egg quality and fertility during pregnancy.

The NeoQ10 supplement is also an effective supplement for improving egg quality and sperm health even if you do not want to take a prenatal vitamin together with it.

Last but not least, we would like to emphasize that you must consult your doctor before taking such medications. 

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