By Kirsten Karchmer

Boosting Fertility Over 40 with CoQ10

Boosting Fertility Over 40 with CoQ10

It's no secret that fertility declines as we age. But what if there was a natural supplement that could help boost fertility, particularly for women over 40? Enter CoQ10, the little-known powerhouse that has been gaining attention for its potential fertility benefits. In this article, we will delve into the biological changes affecting fertility over 40, explore the role of CoQ10 in the body, and discuss how you can incorporate CoQ10 into your lifestyle to enhance your chances of conception. So sit back, relax, and let's dive into the world of fertility and CoQ10!

  • • Understanding Fertility Over 40
  • • Biological Changes Affecting Fertility
  • • Common Misconceptions About Late Age Fertility
  • • The Role of CoQ10 in the Body
  • • What is CoQ10?
  •  CoQ10 and Energy Production
  • • CoQ10 and Fertility
  • • The Science Behind CoQ10 and Fertility
  •  CoQ10's Impact on Male and Female Fertility
  • • Incorporating CoQ10 into Your Lifestyle
  • • Recommended Dosage of CoQ10 for Fertility
  • • Natural Sources of CoQ10
  • • Potential Side Effects and Precautions
  • • Understanding the Possible Side Effects
  • • Who Should Avoid CoQ10?

Understanding Fertility Over 40

As women enter their 40s, their fertility begins to decline. This is because the number and quality of eggs diminish over time. Additionally, hormonal changes can also affect the ability to conceive. However, it's important to note that every woman is different, and fertility can vary widely from person to person.

When it comes to understanding fertility over 40, it's crucial to explore the biological changes that can impact a woman's ability to conceive. These changes are not set in stone, but rather general trends that occur as a woman ages.

Biological Changes Affecting Fertility

Several biological changes occur as women age, which can impact fertility. One major factor is a decline in the number of eggs. Women are born with a finite number of eggs, which gradually decreases as they age. This process is known as ovarian reserve depletion. As the number of eggs diminishes, the chances of successful fertilization and pregnancy decrease as well.

Additionally, the quality of the remaining eggs can also diminish, making conception more challenging. As women age, the genetic material within the eggs may become more prone to errors, leading to a higher risk of chromosomal abnormalities. This can result in difficulties in achieving a healthy pregnancy or an increased likelihood of miscarriage.

Another biological change is a decrease in hormone levels, particularly estrogen and progesterone. These hormones play a crucial role in regulating the menstrual cycle and preparing the uterus for pregnancy. As levels decline, ovulation may become irregular or cease altogether. This can make it more difficult to predict fertile days and time intercourse effectively.

Common Misconceptions About Late Age Fertility

Despite the challenges, it's essential to dispel misconceptions about late age fertility. Many people believe that the chances of getting pregnant are virtually nonexistent for women over 40. While it is true that the odds may decrease, it is still entirely possible to conceive.

Advancements in reproductive medicine have provided various options for women who are trying to conceive later in life. Assisted reproductive technologies such as in vitro fertilization (IVF) have proven to be successful for many women over 40. These techniques involve retrieving eggs from the ovaries, fertilizing them in a laboratory, and then transferring the resulting embryos into the uterus.

Furthermore, taking proactive steps to optimize fertility can significantly increase the chances of getting pregnant. Maintaining a healthy lifestyle, including regular exercise, a balanced diet, and managing stress, can positively impact fertility. Additionally, seeking guidance from a fertility specialist can provide valuable insights and personalized recommendations based on individual circumstances.

In conclusion, while fertility does decline as women enter their 40s, it is crucial to understand the biological changes that occur and the misconceptions surrounding late age fertility. By staying informed, seeking professional advice, and exploring available options, women can make informed decisions and maximize their chances of achieving a healthy pregnancy later in life.

The Role of CoQ10 in the Body

Now, let's turn our attention to CoQ10 and its vital role in the body. Coenzyme Q10 (CoQ10) is a naturally occurring compound that is present in every cell of our body. It acts as a powerful antioxidant and plays a crucial role in energy production.

CoQ10, also known as ubiquinone, is a fat-soluble substance that our bodies produce naturally. It is involved in ATP production, which is the primary source of energy for our cells. CoQ10 also acts as an antioxidant, protecting our cells from damage caused by harmful free radicals.

But what exactly is ATP? Adenosine triphosphate, or ATP, is often referred to as the "molecular currency" of energy transfer in our bodies. It is a high-energy molecule that stores and transports energy within cells. Without ATP, our cells would not have the necessary fuel to carry out their functions.

CoQ10 and Energy Production

CoQ10 plays a vital role in the production of ATP, which is the molecule responsible for fueling our cells. As we age, the natural levels of CoQ10 in our bodies decline. This decrease can compromise the efficiency of our cellular energy production, leading to widespread fatigue and other age-related symptoms.

Imagine a factory that produces energy for our body. CoQ10 is like the manager of this factory, ensuring that all the workers (enzymes) are functioning optimally and producing ATP efficiently. However, as we age, the manager starts to retire, leaving the workers without proper guidance. This results in a decline in energy production, leading to fatigue and decreased vitality.

By supplementing with CoQ10, we can help support optimal energy production, combating the fatigue that often accompanies the aging process. This is especially important for women over 40 who are looking to boost their energy levels and enhance their fertility.

Furthermore, CoQ10 has been found to have potential benefits beyond energy production. Research suggests that CoQ10 may have a positive impact on heart health, brain function, and even skin health. It has been shown to improve symptoms in individuals with heart failure, reduce the frequency and severity of migraines, and protect against oxidative damage in the skin.

So, not only does CoQ10 help us feel more energized, but it also contributes to overall well-being and vitality. It is truly a remarkable compound that plays a multifaceted role in our bodies.

CoQ10 and Fertility

Now, the question on everyone's mind: how does CoQ10 relate to fertility? Scientific studies have shown promising results when it comes to the effects of CoQ10 on fertility, especially for women over 40.

The Science Behind CoQ10 and Fertility

Research has indicated that CoQ10 may improve both egg quality and ovarian response in women undergoing fertility treatments. A study published in the Journal of Assisted Reproduction and Genetics found that CoQ10 supplementation improved several markers of ovarian function, such as the number of mature eggs retrieved and the quality of embryos produced.

Another study, published in the journal Fertility and Sterility, discovered that CoQ10 supplementation improved oocyte (egg) quality and pregnancy rates in women of advanced reproductive age. These findings suggest that CoQ10 plays a crucial role in supporting fertility, particularly for women over 40.

CoQ10's Impact on Male and Female Fertility

While much of the research on CoQ10 and fertility has focused on women, there is also evidence to suggest that CoQ10 may benefit male fertility. A study published in the journal Urology found that CoQ10 supplementation improved sperm concentration, motility, and morphology in men with infertility issues.

Collectively, these studies demonstrate the potential of CoQ10 to enhance both male and female fertility. By supporting overall reproductive health and improving key markers of fertility, CoQ10 offers hope for couples trying to conceive.

Why Use Conceivable's CoQ10 otherwise known as Ubiquinone Gold?

Ubiquinone Gold Plus - Egg, Sperm and Embryo Support has a patent pending, crystal free COQ10 offering the highest absorption and bioavailablity. 

RESEARCH has shown CoQ10 in the form of Ubinquinone:

  • Superior absorption
  • No crystallization
  • Titanium Dioxide Free
  • Greater bioavailability than ubiquinone alone
  • Supports healthy mitochondrial function†
  • Sperm and egg cells require a lot of energy to develop and are prone to oxidation. Coenzyme Q10/Ubiquinone is an antioxidant and a critical energy-generating pathway within cells.
  • Levels of CoQ10 decrease as you age.  Taking CoQ10 supplements can increase blood and tissue CoQ10 levels. 
  • CoQ10 supplementation can support healthy eggs, sperm and pregnancy.

Incorporating CoQ10 into Your Lifestyle

Now that you're armed with knowledge about CoQ10 and its impact on fertility, how can you incorporate it into your lifestyle? Here are a few tips to get you started:

Recommended Dosage of CoQ10 for Fertility

The optimal dosage of CoQ10 for fertility is still a topic of ongoing research. However, most experts suggest a daily dosage ranging from 200 to 600 milligrams. It's important to consult with a healthcare professional before starting any new supplement regimen, particularly if you have any underlying medical conditions or are taking other medications.

Natural Sources of CoQ10

CoQ10 is naturally present in certain foods, although the amounts are relatively small. Good dietary sources of CoQ10 include organ meats (such as liver and kidney), fatty fish (like salmon and sardines), and nuts and seeds (such as peanuts and sesame seeds). While incorporating these foods into your diet can be beneficial, supplementation may be necessary to achieve optimal CoQ10 levels for fertility purposes.

Potential Side Effects and Precautions

As with any supplement, it's essential to be aware of potential side effects and precautions associated with CoQ10.

Understanding the Possible Side Effects

CoQ10 is generally well-tolerated, with few reported side effects. In some cases, mild gastrointestinal symptoms like nausea, diarrhea, or stomach upset may occur. If you experience any adverse effects, it's best to discontinue use and consult with a healthcare professional.

Who Should Avoid CoQ10?

While CoQ10 is generally safe for most people, certain individuals should exercise caution. If you are pregnant, breastfeeding, or have a pre-existing medical condition, it's important to consult with your doctor before starting any new supplement. Additionally, CoQ10 may interact with certain medications, so it's crucial to inform your healthcare provider about all the medications you are taking.

As always, it's essential to take a holistic approach to fertility and consult with a healthcare professional who can provide personalized advice based on your unique circumstances. By adding CoQ10 to your fertility toolbox, you may be one step closer to boosting your chances of conception and achieving your dreams of parenthood.


  1. 1. Mancini, A., De Marinis, L., Littarru, G. P., & Balercia, G. (2018). Coenzyme Q10 in Male Infertility: Physiology, Pharmacology, and Utility as a Treatment. International Journal of Endocrinology, 2018, 1–10.
  2. 2. Bentov, Y., Hannam, T., Jurisicova, A., & Esfandiari, N. (2014). Coenzyme Q10 Supplementation and Oocyte Aneuploidy in Women Undergoing IVF-ICSI Treatment. Clinical Medicine Insights: Reproductive Health, 8, 31–36.
  3. 3. Battaglia, C., Battaglia, B., & Mancini, F. (2020). Improving Fertility at Advanced Maternal Age: The Role of Coenzyme Q10. Advances in Therapy, 37(6), 2022–2023.

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