Skip to main content
CoQ10 supplement for fertility

CoQ10 supplement for fertility often play a role in improving reproductive health for both men and women.  We have already written on everything about fertility and CoQ10 in another article, so in this article, we will cover how it works and which dosage or form is best. We will even look out for you and give you more than one choice (i.e. amazon and shopee) to compare for the best prices!

Coq10 for fertility supplement gummies dosage side effects
What is CoQ10?

Coenzyme Q10 (CoQ10) is a substance found naturally in your body and present in small amounts in some foods. It plays two important roles in your health: in energy production and antioxidant activity.

CoQ10 is involved in the cellular processes that convert food into energy. It’s found in high concentrations in your organs with high energy demands, like your heart, liver, and kidneys.

CoQ10 acts as an antioxidant, protecting your cells from damage caused by harmful molecules called free radicals. Free radicals contribute to aging and various health problems, and antioxidants help neutralize them.

Benefits of CoQ10

For men:

  • CoQ10 may improve sperm quality, including sperm count, motility, and morphology.
  • A 2015 study of 60 men demonstrated improvements in sperm count and motility after CoQ10 supplementation. Sperm count improved by 53%, and total sperm motility increased by 26%.
  • Another study showed that CoQ10 supplementation combined with other antioxidants improved sperm parameters in infertile men with idiopathic oligospermia (low sperm count).

For women:

  • CoQ10 may improve egg quality by protecting eggs from oxidative stress.
  • One study showed that women who received CoQ10 supplements for 60 days or longer had improved egg quality and higher fertilization rates.
  • Another study found that CoQ10 supplementation improved oocyte maturation rate and decreased the percentage of oocyte aneuploidy (abnormal chromosome number) in women aged 38–46 years.
Coq10 for fertility supplement gummies dosage side effects

Difference Between Ubiquinol and Ubiquinone

CoQ10 for fertility is sold in two main forms – ubiquinol and ubiquinone. The main difference between ubiquinol and ubiquinone is that ubiquinol is the oxidized form of CoQ10.

Is that a problem?

Not really. CoQ10 molecules in your body continuously transform from the ubiquinol form to the ubiquinone form, and vice versa. However, the urban legend is that ubiquinol is better than ubiquinone.

Ubiquinol Is Better Than Ubiquinone?

There is a running hypothesis amongst researchers that ubiquinol is more “bioavailable” than ubiquinone. In other words, it is more easy for the body to absorb and use.

One study that supports this hypothesis is a 2018 study of older men with better outcomes using ubiquinol than ubiquinone.

Another group of researchers responded in 2020 with a study that concluded that there is no significant difference in bioavailability when comparing ubiquinol vs ubiquinone.

CoQ10 Softgels Better Than Capsules?

A 2019 study tested 7 different CoQ10 supplement suppliers and found that soft-gel capsules were the most effective – it did not matter whether they contained ubiquinone or ubiquinol.

The Case For Ubiquinone

The ubiquinone form of CoQ10 is the form that is used in most of the research on CoQ10. This means that the ubiquinone form is responsible for all the positive fertility and cardiovascular outcomes.

The other good thing about ubiquinone is that it is more stable than the ubiquinol form of CoQ10. This is also why it is less expensive and hence the form that is used in most of the research done on CoQ10.

11 Best CoQ10 Supplements for Fertility
Editor's Choice for 100mg CoQ10

1. Doctor’s Best CoQ10 100mg

This CoQ10 supplements provides a versatile option for fertility support, available in softgel or veggie capsule form. Each serving contains 100mg of ubiquinone CoQ10, supplemented with BioPerine for potentially enhanced absorption. 

While it may have a lower dosage compared to some alternatives, its affordability and multiple dosage forms provide flexibility for individual preferences. 

The inclusion of BioPerine makes it a preferred choice for individuals seeking improved absorption and efficacy in their fertility supplement.

CoQ10 for fertility supplements gummies

Doctor’s Best CoQ10 100mg

  • Pros: Affordable, good brand reputation, multiple dosage forms to choose from, contains BioPerine for potentially improved absorption.
  • Cons: Lower dosage than some other options.
  • Price: $0.39 per 100mg capsule
Buy Doctor's Best CoQ10 100mg at Amazon SGBuy Doctor's Best CoQ10 100mg at Shopee SG

2. Jarrow Formulas CoQ10 100mg

Jarrow Formulas CoQ10 100mg is a trusted option for fertility support, offered by a well-respected brand. Each serving contains 100mg of ubiquinone CoQ10 in softgel form, ensuring convenience and ease of consumption. While Jarrow may be priced slightly higher than some alternatives, it is third-party tested, which provides assurance of quality and effectiveness.

Despite the potential for lower absorption compared to ubiquinol, its reputation for reliability makes it a preferred choice for those prioritizing brand trust in their fertility journey.

CoQ10 for fertility supplements gummies

Jarrow Formulas CoQ10 100mg

  • Pros: Well-respected brand, ubiquinone form, third-party tested.
  • Cons: More expensive than some other options (see the affordable picks below).
  • Price: $0.70 per 100mg capsul
Buy Jarrow Formulas CoQ10 100mg at Amazon SG

3. Swanson CoQ10 120mg

Swanson CoQ10 120mg provides an affordable solution for fertility support with each serving containing 120mg of ubiquinone CoQ10. Available in softgel form, it offers convenience and ease of consumption. While some users may experience occasional digestive upset  and despite its lower dosage compared to other options, its affordability and third-party testing make it a trustworthy choice for individuals seeking reliable fertility support.

CoQ10 for fertility supplements gummies

Swanson CoQ10 120mg

  • Pros: Affordable, ubiquinone form, third-party tested.
  • Cons: Some users report digestive upset, ubiquinone form may not be as well absorbed as ubiquinol.
  • Price: $0.60 per 120 mg capsule
Buy Swanson CoQ10 120mg at Amazon SG
Affordable CoQ10 Choice

4. Puritan's Pride CoQ10 100mg

Puritan’s Pride CoQ10 100mg offers an affordable option for individuals seeking fertility support. With each serving containing 100mg of ubiquinone CoQ10, it provides a reliable dosage to promote reproductive health.

Available both in softgel and rapid-release softgel form, it offers flexibility to accommodate different preferences. While it may have a lower dosage compared to some alternatives, its affordability and trusted brand reputation make it a popular choice among those looking to enhance fertility naturally.

CoQ10 for fertility supplements gummies

Puritan’s Pride CoQ10 100mg

  • Pros: Affordable, good brand reputation, multiple dosage forms to choose from.
  • Cons: Lower dosage than some other options (see higher dose options below).
  • Price: $0.51 per grams
Buy Puritan's Pride CoQ10 100mg at Amazon SGBuy Puritan's Pride CoQ10 100mg at Shopee SG

5. Nature’s Craft CoQ10 200mg

Nature’s Craft CoQ10 200mg is an excellent choice for individuals seeking a higher dosage of CoQ10 in liquid capsule form to support fertility. While some users may experience mild digestive upset and despite the potential for lower absorption compared to ubiquinol, Nature’s Craft CoQ10 200mg is a valuable addition to any fertility regimen.

CoQ10 for fertility supplements gummies

Nature’s Craft CoQ10 200mg

  • Pros: Affordable, higher dosage than Puritan’s Pride, ubiquinone form. Liquid capsules are supposedly better vehicles than softgels as they can withstand higher temperatures and consequently offer a longer shelf life.
  • Cons: Some users report digestive upset, ubiquinone form may not be as well absorbed as ubiquinol.
  • Price: S$0.48 per 200mg capsule
Buy Nature's Craft CoQ10 100mg at Amazon SG
High Dosage CoQ10 Choice

6. Nature’s Made CoQ10 200mg

Nature’s Made CoQ10 200mg is a well-known brand offering reliable fertility support with each serving containing 200mg of ubiquinone CoQ10 in softgel form. While it may be priced slightly higher than some alternatives, its ubiquinone form and third-party testing ensure quality and potency. 

CoQ10 for fertility supplements gummies

Nature’s Made CoQ10 200mg

  • Pros: Well-known brand, third-party tested.
  • Cons: More expensive than some other options, ubiquinone form may not be as well absorbed as ubiquinol.
  • Price: $0.51 per 200mg capsule
Buy Nature's Made CoQ10 200mg at Amazon SGBuy Nature's Made CoQ10 200mg at Shopee SG

7. Foxxy Doc CoQ10 200mg

Foxxy Doc CoQ10 200mg is a cost-effective option for individuals seeking a higher dosage of CoQ10 to support fertility. With each serving providing 200mg of ubiquinone CoQ10 in softgel form, it offers a potent formula at an affordable price point.

CoQ10 for fertility supplements gummies

Foxxy Doc CoQ10 200mg

  • Pros: Affordable, higher dosage than some other options, ubiquinone form.
  • Cons: Less well-known brand, ubiquinone form may not be as well absorbed as ubiquinol.
  • Price: S$0.19 per 200mg capsule
Buy Foxxy Doc CoQ10 200mg at Amazon SG

8. Kirkland Signature Maximum Potency CoQ10 300 mg

Kirkland Maximum Potency CoQ10 300mg is an excellent choice for individuals who are looking to optimize their fertility journey with a potent dose of Coenzyme Q10 (CoQ10). This supplement offers a robust 300mg dosage, providing ample support for those aiming to enhance their reproductive health.

CoQ10 for fertility supplements gummies

Kirkland Signature Maximum Potency CoQ10 300 mg

  • Pros: High dosage, ubiquinone form
  • Cons: Affordable price, ubiquinone form may not be as well absorbed as ubiquinol.
  • Price: S$0.45 per 300mg capsule
Buy Kirkland Signature Maximum Potency CoQ10 300mg at Amazon SGBuy Kirkland Signature Maximum Potency CoQ10 300mg at Shopee SG

9. Swiss Bioenergetics CoQ10 300mg

Swiss Bioenergetics CoQ10 300mg provides a potent dosage of CoQ10 for individuals seeking robust fertility support. Each serving contains 300mg of ubiquinone CoQ10 with a sprinkling of thiamine in softgel form, offering a higher concentration than many alternatives.

CoQ10 for fertility supplements gummies

Swiss Bioenergetics CoQ10 300mg

  • Pros: High dosage, ubiquinone form, third-party tested, includes thiamine aka vitamin B1 to facilitate absorption.
  • Cons: Expensive, ubiquinone form may not be as well absorbed as ubiquinol.
  • Price: S$0.52 per 300mg capsule
Buy Swiss Bioenergetics CoQ10 300mg at Amazon SG
Best Vegan CoQ10

10. Qunol Ultra CoQ10 100mg

Qunol Ultra CoQ10 100mg offers a premium option for fertility support, featuring the highly bioavailable ubiquinol form of CoQ10. With each serving providing 100mg of ubiquinol in softgel form, it ensures superior absorption and efficacy. 

While it may be priced higher than the ubiquinone forms, Qunol Ultra CoQ10 100mg is a quality product because:

  • Vegan
  • Ubiquinol form (said to be more bioavailable)
  • Reputation for quality
  • Third-party testing provides confidence in its effectiveness
CoQ10 for fertility supplements gummies

Qunol Ultra CoQ10 100mg

  • Pros: Ubiquinol form is more bioavailable than ubiquinone, third-party tested.
  • Cons: More expensive than ubiquinone forms.
  • Price: S$0.37 per 100mg capsule
Buy Qunol Ultra CoQ10 100mg at Amazon SGBuy Qunol Ultra CoQ10 100mg at Shopee SG

11. Liposomal CoQ10 1000mg

Liposomal CoQ10 1000mg offers an advanced approach to fertility support with its high dosage and innovative delivery system. With each serving providing 1000mg of ubiquinol CoQ10 in a liposomal formulation, it ensures maximum bioavailability for optimal absorption. 

While it may be the most expensive option on the list, its potential to enhance absorption through liposomal technology makes it a valuable investment for individuals seeking superior fertility support. However, individuals with soy allergies should exercise caution, as it may contain soy-derived ingredients.

CoQ10 for fertility supplements gummies

Liposomal CoQ10 1000mg

  • Pros: Higher dosage, ubiquinol form is more bioavailable than ubiquinone, liposomal delivery may further enhance absorption. Liposomal vehicle is made from sunflower lecithin, which is helpful for high cholesterol. This product is vegan-friendly.
  • Cons: Most expensive option, potential for allergic reactions to soy.
  • Price: S$1.02 per 1000mg softgel
Buy Liposomal CoQ10 1000mg at Amazon SG

Recommended Dosage to Take CoQ10 for Fertility

The recommended dosage for taking CoQ10 to support fertility varies depending on individual needs and circumstances. However, many experts suggest a daily dose of 200-300 milligrams for both men and women who are trying to conceive. It’s important to consult with a healthcare professional to determine the most appropriate dosage for your specific situation, as they can take into account factors such as age, overall health, and any existing medical conditions. Additionally, it’s recommended to divide the dosage into two or three smaller doses throughout the day to maximize absorption. As always, it’s crucial to follow the guidance provided by your healthcare provider to ensure safe and effective supplementation.

Side Effects of CoQ10

While CoQ10 is generally considered safe, it’s important to be aware of potential side effects, especially when considering its use for fertility. Here’s a breakdown of potential side effects related to CoQ10:

Common Side Effects:

  • Mild digestive issues: These are the most common side effects, such as nausea, diarrhea, and stomach upset. They are usually mild and temporary, especially when starting with lower doses.
  • Headaches: Some individuals may experience headaches, although this is less common.
Coq10 for fertility supplement gummies dosage side effects
Coq10 for fertility supplement gummies dosage side effects

Less Common Side Effects:

  • Sleep disturbances: Taking CoQ10 close to bedtime might disrupt sleep in some people.
  • Skin reactions: Rare cases of allergic reactions or skin rashes have been reported.
  • Muscle pain: This is uncommon but may occur in individuals with specific medical conditions.

Potential Interactions:

  • Blood thinners: CoQ10 may interact with blood thinners, potentially increasing bleeding risk. Consult your doctor before combining them.
  • Thyroid medications: CoQ10 may interfere with some thyroid medications. Discuss with your doctor if you take both.
FAQ About CoQ10 for Fertility

Can CoQ10 help you get pregnant?

  • Potential: Studies suggest CoQ10 may improve fertility in males and females by reducing oxidative stress, boosting sperm motility/concentration, and enhancing egg quality. However, evidence is still emerging and not conclusive.
  • Not a guarantee: CoQ10 isn’t a magical solution, and individual results vary. A healthy lifestyle is crucial for optimal fertility.

How fast does CoQ10 work for fertility?

Patience required: It may take several months to see any potential benefits, as both sperm and egg development take time.

What time of day should I take CoQ10 for fertility?

  • No conclusive evidence: Studies haven’t established a specific time for optimal effects. However, some suggest avoiding bedtime if experiencing sleep disturbances.
  • Consult your doctor: They can advise on dosage, timing, and potential interactions with other medications.

Can I take CoQ10 and folic acid together?

  • Generally, yes: Both are considered safe, and studies haven’t reported harmful interactions.
  • Always consult your doctor: They can confirm interactions based on your specific health and medications.

Conclusion: Is CoQ10 Good for Fertility?

As we wrap up our look into CoQ10 supplements for fertility, it’s clear they offer hope for those seeking to start a family. By improving sperm and egg quality, CoQ10 holds promise for individuals facing infertility challenges.

Armed with knowledge about dosages and benefits, you now know that CoQ10 at 100mg a day is too little, and the dosages included in Fertility supplements out there like Profertil are conservative at best. 

If you are a couple seeking to use CoQ10 supplementation to make a significant difference to your chances of conceiving, consider starting at least at 200-300 milligrams of CoQ10 a day. You can also read this page to learn about how supplementation can go beyond 1000mg in the treatment of other conditions.

How can we help? Fill up form to let us know!

This is so we can get back to you on Whatsapp to schedule an appointment.
For communications.
Let us know what you are facing.

We do a fantastic job of assisting you if you are trying to conceive, are pregnant, or experiencing challenges after birth.

Location: 545 Orchard Road #16-03/07 Far East Shopping Centre (next to Wheelock Place) Singapore 238882.
Phone: +65 8809 9396

© Copyright 2023 All Right Reserved Soma Clinic