*Code KANEKA20 is valid once per customer on the Zita West Kaneka Ubiquinol CoQ10 (60 capsules and 120 capsules) only. This offer cannot be used in conjunction with any other offer. Zita West terms of the site apply.

Kaneka Ubiquinol CoQ10 For Fertility

A highly bioavailable, research-backed form of CoQ10 designed to support mitochondrial energy, egg quality and sperm health.

✓ Up to 70% more bioavailable than standard CoQ10
Research backed Ubiquinol for egg health & mitochondrial function
✓ Clinically shown to improve sperm motility, morphology & DNA fragmentation
✓ Powerful antioxidant
✓ Clinically tested, recommended for natural conception & IVF preparation

See the research here.

Reviews You Can Trust

We never incentivise reviews. Every testimonial comes from real Zita West customers sharing their genuine experiences. Authentic voices. Honest journeys.

Fuel For Mitochondrial Health

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.

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.

Used in Fertility Care Settings

This form of CoQ10 is used and recommended in leading IVF clinics for individuals looking to support reproductive health.

Cellular Energy Production

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.

Clean, Transparent Formulation

Batch-tested with downloadable certificates for full transparency

Kaneka Ubiquinol has been shown in studies to be significantly more bioavailable than ubiquinone, helping deliver CoQ10 benefits faster and more effectively.

This form of CoQ10 is used and recommended in leading IVF clinics for individuals looking to support reproductive health.

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.

Batch-tested with downloadable certificates for full transparency

Why Kaneka Ubiquinol®?

Kaneka Ubiquinol® is a pure, yeast-fermented Ubiquinol ingredient that is bioidentical to naturally occurring ubiquinol. It has a well-established safety profile as demonstrated by extensive clinical trial data.

Zita West

Bioavailable ingredients at research backed optimal dosages. Formulated in clinical practice by fertility expert and midwife, Zita West.

  • Driven by science & third party tested

  • Built for personalised support

  • Clinically formulated by fertility experts

  • Real journeys. Real results

  • Made in the UK

  • Recyclable packaging

Start Where You Are

  • Fertility Supplements and Vitamins for Women

    Fertility Supplements and Vitamins for Women

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    Best Sellers

  • IVF Supplements

    IVF Supplements

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    Male Fertility Supplements and Vitamins

Save 20% On Your First Order

Save 20% with code KANEKA20

*Code KANEKA20 is valid once per customer on the Zita West Kaneka Ubiquinol CoQ10 (60 capsules and 120 capsules) only. This offer cannot be used in conjunction with any other offer. Zita West terms of the site apply.

About Zita West Products

Zita West Products is the only supplement range developed alongside years of clinical practice at a leading IVF clinic. This highly specialised collection focuses purely on fertility, reproduction and pregnancy, for both men & women.

Refined in response to clinical feedback & the latest research, it is the most complete collection of specialist reproductive supplements available.

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