Guest Blog

Women Over 40: Why Ubiquinol Should
Be Part of a Wellness Routine

David Foreman, R.Ph.
President, The Herbal Pharmacist
Scientific Advisor to Kaneka Nutrients

Executive Takeaways

  1. Kaneka Ubiquinol®, the active antioxidant form of CoQ10, helps support mitochondrial and cellular
    function in women over 40.
  2. Ubiquinol supports energy production, helping promote overall well-being during common midlife
    hormonal transitions.
  3. Through its antioxidant action, Ubiquinol helps neutralize free radicals and supports the body’s natural
    antioxidant defenses to promote healthy aging and heart health in women.

As women gracefully navigate their journey past 40, they often encounter a new set of physiological changes. Fatigue can become a more persistent companion, hormonal fluctuations may feel like a rollercoaster, and the body’s oxidative load, a natural byproduct of living, tends to increase. While these changes are common in midlife, they don’t have to define it. This is where Kaneka Ubiquinol®, the active antioxidant form of coenzyme Q10 (CoQ10), becomes a strong ally for women over 40.

You may be familiar with CoQ10 (or ubiquinone), a popular supplement for heart health and energy. Ubiquinol is essentially the “ready-to-use” form of CoQ10, meaning it functions as an antioxidant, and your body doesn’t need to convert it before it can be absorbed and transported throughout the body. Think of it like a fully charged battery, compared to one that needs to be plugged in first. This makes Ubiquinol especially important as we age, and our body’s ability to convert CoQ10 to ubiquinol decreases.

So, how exactly can Kaneka Ubiquinol® help women in their 40s and beyond?

Combating Midlife Changes

Many women over 40 often complain about feeling low energy. This is not just feeling tired after a busy day; it is a consistent feeling that can significantly impact daily life. Our cells rely on CoQ10 to produce adenosine triphosphate (ATP), the body’s primary energy source. As we age, natural CoQ10 production declines, which can lower cellular energy levels. Taking Kaneka Ubiquinol® as a supplement provides the cells with the fuel they need to keep the mitochondria—energy-producing structures—functioning properly, helping support the efficient conversion of food to energy and promoting cellular function.

Support During Hormonal Changes

Hormonal shifts, especially those related to perimenopause and menopause, can cause a range of uncomfortable symptoms, from hot flashes to mood swings. Although Kaneka Ubiquinol® does not directly regulate hormones, its role in supporting cellular health and energy production can indirectly promote overall well-being during these changes. A body with healthy cells and improved cellular energy levels is better prepared to manage hormonal fluctuations, potentially easing the transition and reducing the severity of some symptoms.

Diverse group of women over 40 smiling together, reflecting energy, vitality, and healthy aging during midlife.

Fighting Oxidative Stress

Oxidative stress is like rust for the body. It happens when there’s an imbalance between free radicals (unstable molecules that can damage cells) and antioxidants (molecules that neutralize free radicals). As we age, our exposure to free radicals from environmental toxins, stress, and normal metabolic processes increases, while our body’s natural antioxidant defenses can weaken. This heightened oxidative stress contributes to the aging process and can impact various aspects of health.

Kaneka Ubiquinol® is one of my favorite potent antioxidants, meaning it actively seeks out and neutralizes those damaging free radicals. By reducing oxidative stress, Ubiquinol helps protect cells, tissues, and organs from damage, contributing to healthier aging. This is particularly important for heart health and all areas that can be impacted by increased oxidative stress in midlife.

In summary, Kaneka Ubiquinol® is a helpful supplement for women over 40 experiencing midlife changes. As the ready-to-use, antioxidant form of CoQ10, it can help support efficient cellular energy production and provide cells with the energy needed for smooth, optimal functioning. It also serves as a powerful antioxidant, neutralizing free radicals and protecting cells from damage, which is vital for maintaining heart health and the health of all tissues and organs. While it is not a direct hormone regulator, Kaneka Ubiquinol® supports cellular health and energy production, supporting the body during hormonal shifts such as perimenopause and menopause. Incorporating Kaneka Ubiquinol® into a daily wellness routine helps women better manage age-related changes and maintain overall wellness.

Kaneka Ubiquinol® supports general health and well-being during and after menopause.1

In a consumer use study, 80% of menopausal women taking 200 mg of Kaneka Ubiquinol® per day reported decreased irritability, sensitivity, stress, and mood swings after 60 days of supplementation.2

David Foreman, R.Ph.
President, The Herbal Pharmacist
Scientific Advisor to Kaneka Nutrients

David Foreman, R.Ph., is a pharmacist and health educator with expertise in pharmacology, natural medicine, and evidence-based supplementation. His work focuses on helping audiences better understand how nutrition, lifestyle factors, and targeted nutrients support cellular function, energy production, and healthy aging. David regularly contributes to educational programs and media focused on science-informed approaches to wellness.

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1. Palacios S, Ramírez M, Lilue M, Barahona S, Rodríguez D. Estudio clínico para conocer la eficacia de la coenzima Q10 sobre la calidad de vida en mujeres postmenopáusicas. Toko-Gin Pract. 2019;78(1):3-7. (Proprietary English translation on file.)
2. Kaneka Internal Report. Real-life UBIQUINOL study on 200 postmenopausal women. Expansion Consulteam. 2024.