CoQ10 Fertility Benefits

9 CoQ10 Fertility Benefits

CoQ10 Fertility Benefits
by Tallene Posted October 12, 2023

Reproductive health actively complicates things. If you’re struggling with fertility and ovulation, you know there are lots of factors that could contribute to your reproductive problems. Nailing down exactly what’s causing the issue can be a challenge. But the right supplements can support your body in improving your fertility, conceiving, and birthing your beautiful baby. 

If you’re a woman with polycystic ovarian syndrome (PCOS), you know that infertility is one of the first things your doctor mentions. Luckily, many women see relief and improvements when they make lifestyle, diet, and mindset changes that help reverse the effects of PCOS. One great way you can support your natural healing process is by taking the right supplements.

You can find a full list of great supplements for reproductive health HERE, but the one we’ll discuss today is coenzyme Q10 (CoQ10). Many women with PCOS or infertility have decreased CoQ10 levels, even though our bodies naturally produce this supplement.

This nutrient has plenty of fertility benefits, but it also has a host of positive side effects for other PCOS symptoms as well! CoQ10 increases energy production, neutralizes free radicals, boosts your immune system, and so much more.

Today, my post is focused on the benefits of CoQ10 for fertility. I’ll go through all the research-backed benefits and then I’ll list out some of my favorite CoQ10 supplements. Hopefully, this will get you started on your fertility healing journey!

coq10 benefits for fertility

What is CoQ10?

CoQ10, short for coenzyme Q10, is a naturally occurring compound in our bodies that plays a crucial role in energy production. It’s like a little battery charger for our cells! Now, some studies have shown that CoQ10 might help with improving ovarian response, which is basically how well the ovaries respond to certain treatments.

In fact, a study in the Journal of Assisted Reproduction and Genetics found that supplementation with CoQ10 could potentially benefit the ovarian response in women with PCOS. And hey, it’s not just about the ladies, CoQ10 has also been linked to improvements in semen parameters in men. So, this powerful little nutrient has some serious potential when it comes to supporting fertility.

9 CoQ10 Fertility Benefits

May increase egg quality.

Studies show that CoQ10 improves egg quality in two ways. First, the antioxidants fight free radicals that could damage reproductive cells. Additionally, CoQ10 helps deliver and generate energy for protecting cells. This improves egg quality and possibly slows reproductive cell aging, which is especially beneficial for those trying to conceive over the age of 35.

Could improve ovulation. 

CoQ10 improves the rate of ovulation and increases the number of mature follicles, research shows. This likely supports healthy and consistent ovulation while further improving the health of those eggs! 

Helps reduce oxidative stress. 

Oxidative stress can cause harm during all parts of pregnancy. Oxidative stress is a condition where your antioxidant levels are too low and that imbalance lets free radicals thrive. Free radicals build up and cause damage to cells, DNA, lipids, and proteins. Since CoQ10 is a powerful antioxidant, it combats these dangerous free radicals for a healthier pregnancy. 

May lower blood pressure. 

High blood pressure can make conception more difficult and it has several risks once you become pregnant. Once you’re pregnant, high blood pressure can make it difficult for the baby to get enough oxygen and nutrients to grow properly. Plus, for the mother, preeclampsia, eclampsia, and even stroke can come from high blood pressure. Luckily, studies show CoQ10 can help lower blood pressure for easier conception and a safer pregnancy. 

Helps regulate insulin levels. 

Studies have shown that CoQ10 can significantly increase insulin sensitivity, which helps lower blood sugar levels. When your glucose levels are too high, it can throw off your menstrual cycle and increase your chances of miscarriage. If you do get pregnant, high blood sugar can put your baby at risk too, increasing their chance of early birth, breathing problems, high birth weight, and more. So, a form of CoQ10 supplement can assist in regulating your insulin to safe levels. 

Helps increase good cholesterol. 

CoQ10 has been shown in research to increase good cholesterol levels, which betters your overall lipid profile. This is important because studies indicate that abnormal cholesterol levels result in poor ovulation, egg quality, and embryo development. Keeping a healthy lipid profile can aid in increasing your chances of a healthy pregnancy. 

May support metabolism and hormone balance. 

Hormone and metabolism balance are important for all aspects of reproductive health. To even have a proper menstrual cycle, our body needs to be well-regulated. A lot of what we do at PCOS Weight Loss is heal your endocrine system to reverse your PCOS symptoms. CoQ10 has been shown in several studies to support the balance of your hormones and metabolic processes.

May improve the success of IVF treatments. 

If you’ve gotten to the point in your conception journey that you’re pursuing in-vitro fertility treatments, you’ll be happy to know researchers think CoQ10 may help increase successful pregnancy rates with IVF. This is likely since CoQ10 supports several bodily functions and helps restore hormone balance.

Can improve male fertility as well. 

The great thing about a CoQ10 supplement is that it’s beneficial for both male and female fertility! So far, I’ve just told you about female benefits, but studies show that CoQ10 can also improve sperm count, sperm quality, and sperm motility. So, ask your partner to discuss a CoQ10 supplement with their doctor as well!

best coq10 supplements for fertility

Best CoQ10 Supplements For Fertility 


Ovafit is our line of dietary supplements, and we do things differently. Our supplements, including our CoQ10, are thoughtfully formulated and NSF-certified. The NSF certification confirms a couple of important things about our supplements that you always want to look out for when selecting supplements:

First, NSF certification means that the amounts and purity of vitamins and minerals in each dose are consistent with what it says on the bottle. Second, the certification verifies that our supplements meet the NSF’s strict safety standards. You never have to question the safety and quality of your supplements again.

Our CoQ10 has patented VESIsorb technology, which mimics the body’s natural process of fat digestion for better absorption by 300-600% compared to standard oil-based CoQ10 supplements. It’s designed for maximum absorption, you would have to take 750 mg of a standard CoQ10 supplement to absorb the same amount of CoQ10 in just one of our 125mg softgels.

Our CoQ10 includes vitamin E for better absorption to help you fight inflammation and improve insulin resistance – two core factors for metabolic health and PCOS weight loss.

TheraNatal OvaVite

This supplement is specifically for fertility. It has CoQ10, but it also includes methylated folate, vitamin D3, choline, iodine, and more to help support great egg quality. They’re a high-quality USA-made product with that NSF certification. It’s free of dyes and gluten too. Though the price tag may seem high, this package is a 90-day supply and includes a lot more than just CoQ10! This one is ALL about fertility. 

Pure Encapsulations

Pure Encapsulations offers another high-quality CoQ10 supplement. They’re gluten-free, non-GMO, and completely hypoallergenic. There are also zero artificial colors, flavors, sweeteners, coatings, and shellacs. They make all their supplements with great ingredients and conduct lots of testing to confirm the consistency and safety of every dose. Pure Encapsulations has everything a CoQ10 supplement needs and nothing it doesn’t.

Integrative Therapeutics 

Physicians and health experts often recommend Integrative Therapeutics, a brand of supplements. It’s a great quality supplement with no wheat, corn, or artificial colors. It does include soy, so if you have a soy allergy or other allergies, you may want to read those ingredients before taking it. Of course, you should also always talk to your doctor before you start a new supplement. 

NOW Supplements

NOW Supplements are a great affordable CoQ10 supplement option. Each dose includes not only CoQ10 but also vitamin E and sunflower lecithin, which further supports some of CoQ10’s best health benefits. This research-based supplement is GMP-certified (a branch of NSF) and non-GMO with no wheat, gluten, soy, corn, milk, egg, fish, or shellfish.

It’s a great budget-friendly, allergen-free choice! You’ll notice this is a higher dose of CoQ10 than some others on this list. Ensure you discuss with your doctors how many mg per day is right for you. 

Garden of Life

Garden of Life is a clean, organic, and whole food supplement that can be traced back to the seeds. They make sure to do every part of the supplement process the right way, avoiding the unhealthy factory-style production of many supplements. Their supplements are free of artificial sweeteners, flavors, colors, and chemicals. They’re non-GMO, gluten-free, and include live probiotics. You can check out this post on the benefits of probiotics. 

Designs for Health

Designs for Health considers all aspects of their process. The CoQ10 supplement is non-GMO and contains no gluten, dairy, or soy like others on this list, but it takes it a step further. The bottle is tinted glass, which helps preserve nutrient viability and protects against moisture. (Also, it’s eco-conscious). Designs for Health formulates and tests their supplements at a GMP-registered facility right here in the USA.  

benefits of coq10
CoQ10 is a great supplement to consider for your reproductive health.

Many studies show that CoQ10 plays a beneficial part in not only female fertility but male fertility too. This nutrient is vital for proper bodily function and sometimes our bodies don’t produce enough. You should consider talking with your doctor about starting a high-quality CoQ10 supplement if you’d like to improve your reproductive health. For more on this topic, please listen to this episode of “A Cyster and Her Mister.”

I hope this post was helpful, and please make sure you head over to our blog to find more suggested PCOS supplements and PCOS lifestyle changes that can help you reverse your symptoms! And, don’t forget to join the Cysterhood where other women just like you are taking charge of their health to make a better future.

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