£49.95
Kaneka Ubiquinol is a research-backed, highly absorbable CoQ10 supplement that enhances mitochondrial energy to support egg quality and sperm motility for couples trying to conceive.
This superior CoQ10 supplement is designed to support both egg and sperm health by boosting cellular energy production. Using the active form of CoQ10, this formula ensures maximal mitochondrial function, critical for improving egg quality in women and sperm motility in men.
What is Ubiquinol and How Does it Work?
Ubiquinol is the active antioxidant form of CoQ10, known for its role in energy production within mitochondria. Mitochondria are critical for healthy eggs and sperm, and CoQ10 helps fuel their function while protecting against oxidative stress. Learn more here.
Clinically Researched Bioavailability
Kaneka Ubiquinol has been shown in studies to be significantly more bioavailable than ubiquinone, helping deliver CoQ10 benefits faster and more effectively. See the full research here.
Used in Fertility Care Settings
This form of CoQ10 is used and recommended in leading IVF clinics for individuals looking to support reproductive health.
Clean, Transparent Formulation
Every batch is tested for purity and quality. Batch certificates can be downloaded below.
Important: Do not exceed the recommended dose of 200mg per day (equivalent to two capsules), unless under medical supervision.
While Kaneka Ubiquinol is extracted from yeast, the product doesn't contain this allergen.
We believe in complete transparency and quality you can trust. Each batch is independently tested, and we make our certificates available so you can be assured of the purity, safety, and consistency of our products.
Batch Code |
Batch Certificate |
|---|---|
| 10878 | Download certificate |
What the Research Suggests
Scientific studies have explored ubiquinol's potential role in reproductive health, mitochondrial support, and energy metabolism:
Learn more about the research here.
How long before trying to conceive should I take Ubiquinol?
We recommend starting Kaneka Ubiquinol at least three months before conception, matching both the egg maturation and sperm development cycles for best results.
Coenzyme Q10 (CoQ10) supports mitochondrial energy production and antioxidant protection in eggs and sperm, and is widely used across fertility and postnatal protocols.
Female Fertility
CoC10 is critical for mitochondrial energy production in oocytes. It is frequently used in preconception care, especially for women over thirty five, to support ATP synthesis, egg quality and antioxidant defence. Ageing and oxidative stress can reduce CoQ10 levels in ovarian tissue, making supplementation particularly relevant for improving cellular energy and reducing damage during follicular development.
Male Fertility
In male fertility, CoQ10 plays a similar role in sperm mitochondria, supporting motility and structural integrity. It helps protect sperm DNA from oxidative damage and supports the energetic demands of sperm maturation and transport. Supplementation is often recommended in clinical settings for men with reduced sperm motility or morphology.
Two capsules a day typically provide: Ubiquinol 200mg
Ingredients: Rapeseed Oil, Ubiquinol (as Kaneka Ubiquinol™), Polyglycerol Esters of Fatty Acids, Thickener: Beeswax, Emulsifier: Soy Lecithin; Capsule Shell: Modified Food Starch, Vegetable Glycerol, Carageenan, Colour: Caramel; Emulsifier: Disodium Phosphate.
Allergen Information: For allergens, including cereals containing gluten, see ingredients in bold.
CoQ10, or coenzyme Q10, is a naturally occurring enzyme in the body that plays a role in energy production. The development of eggs and sperm requires large amounts of energy and Co-enzyme Q10 (CoQ10) is a critical ingredient in its production.
Yes. Research indicates Kaneka Ubiquinol has significantly higher absorption levels. Learn more here.
No. Kaneka Ubiquinol is free from common allergens, gluten and dairy.
Many individuals report improved energy and wellbeing within 4 - 6 weeks; full reproductive benefits accumulate over a 3-month cycle.
According to the latest research we recommend taking 200mg (two capsules per day) for both natural conception and assisted conception. However, you may be recommended to increase your dosage to 400-600mg which is equivalent to 4-6 capsules per day. For those taking an increased dose, we recommend splitting servings throughout the day and avoiding taking them at night time.
Research suggests that CoQ10 may help improve egg quality, particularly in women over the age of 35. CoQ10 may help reduce oxidative stress, which can damage eggs and impact fertility.
Ubiquinol is a form of Coenzyme Q10, also known as CoQ10, which is an essential nutrient involved in energy production and known for its antioxidant properties. CoQ10 exists in two forms in the body - ubiquinone, which is the oxidized form, and ubiquinol, which is the active, reduced form.
Ubiquinol and ubiquinone are two forms of Coenzyme Q10, also known as CoQ10. CoQ10 is an essential nutrient involved in energy production and is also known for its antioxidant properties. Ubiquinol is the active, reduced form of CoQ10, while ubiquinone is the oxidized form.
Ubiquinol is often considered better than ubiquinone because it is more easily absorbed by the body and can provide more immediate benefits. This is because ubiquinol is already in its active form, while ubiquinone needs to be converted by the body before it can be used. As we age, our bodies may become less efficient at converting ubiquinone to ubiquinol, which can reduce the amount of active CoQ10 available in the body.
Studies have shown that taking ubiquinol can help increase CoQ10 levels in the body more effectively than ubiquinone. Additionally, ubiquinol may provide additional antioxidant benefits beyond those of ubiquinone, which can help protect cells from damage and support overall health.
Ubiquinol, a form of Coenzyme Q10, has been studied for its potential benefits in improving fertility in both men and women. Here are some of the ways ubiquinol may benefit fertility:
Supports healthy egg and sperm quality: Ubiquinol is a potent antioxidant that helps to protect egg and sperm cells from oxidative damage. This can help to improve the quality of both eggs and sperm, which could increase the chances of conception.
Supports energy production: Ubiquinol plays a key role in energy production in the body, including in the cells that make up the reproductive organs.
Ubiquinol is generally considered safe when taken within recommended doses. It is a naturally occurring substance in the body and is also found in some foods. However, as with any supplement, some people may experience side effects.
The most commonly reported side effects of ubiquinol are mild digestive symptoms such as nausea, diarrhoea, and stomach upset. These symptoms can usually be alleviated by taking the supplement with food or reducing the dosage.
However, we always recommend consulting with a healthcare professional before starting to take any supplements to ensure it's right for you. Do not take if you are pregnant, breastfeeding or undergoing medical treatment.
Ubiquinol is generally considered safe for most adults when taken as directed. However, there are some individuals who may need to exercise caution or avoid taking ubiquinol altogether. These include those who are pregnant or breastfeeding and those on certain medications. Always consult with a healthcare professional before starting any new supplement to ensure it is safe and appropriate for you.
Ubiquinol is generally safe to take daily for most adults when taken as directed. However, it is always important to talk to a healthcare professional before starting any new supplement regimen to ensure it is safe and appropriate for you. They can advise you on the appropriate dosage and potential interactions with any medications you may be taking.
We recommend starting Kaneka Ubiquinol at least 3 months before trying to conceive, especially for women over 35 or those preparing for IVF. This gives the body time to build up mitochondrial energy support for egg development.
Ubiquinol and ubiquinone are two forms of CoQ10, but they differ in bioavailability and function:
Ubiquinol is the active antioxidant form of CoQ10, ready for immediate use in the body. It:
Ubiquinone is the oxidised form that must be converted into ubiquinol inside the body. This conversion becomes less efficient with age or in those under oxidative stress.
For fertility support—particularly in women over 35 or men with sperm quality concerns—ubiquinol is often the preferred form, offering up to 70% greater bioavailability and faster cellular support.
For fertility support and egg quality improvement, recommended CoQ10 dosages typically range between:
Kaneka Ubiquinol delivers 200 mg per daily serving (two 100 mg capsules), a commonly recommended dose in IVF clinics. This level is considered effective for enhancing mitochondrial energy, which is vital for egg maturation and embryo development.
Always consult your fertility specialist before exceeding the standard dosage.
CoQ10, particularly in its ubiquinol form, supports male fertility by:
Supplementing with a highly bioavailable form like Kaneka Ubiquinol helps deliver targeted support for sperm quality, motility, and function—key factors for successful conception.
Our coq10 supplement uses Ubiquinol because it is more bioavailable and better suited to women over 35, when egg energy metabolism declines. Kaneka Ubiquinol is one of the world’s most researched form and trusted in fertility clinics worldwide.
Still have questions? Book your free 1:1 consultation with our inhouse fertility nutrition for personalised support.
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