Coenzyme Q10: Fueling Your Heart at the Cellular Level

By Mackenzie Weis Jones, DNP, FNP-BC
Functional Medicine Nurse Practitioner

This blog is for informational purposes only and is not a substitute for medical advice.

When it comes to heart health, we often focus on cholesterol, blood pressure, and exercise. While those matter, one of the most important and often overlooked factors is cellular energy. Your heart is an incredibly hardworking muscle, beating over 100,000 times a day, and it relies heavily on adequate energy production to function optimally.

That’s where Coenzyme Q10 (CoQ10) comes in.

What Is CoQ10?

CoQ10 is a naturally occurring compound found in nearly every cell of the body, with especially high concentrations in energy-demanding organs like the heart. Its primary role is to support the mitochondria or the “power plants” of our cells, where energy (ATP) is produced.

In addition to its role in energy production, CoQ10 also functions as a potent antioxidant, helping protect cells from oxidative stress and inflammation, both of which are major contributors to cardiovascular disease.

CoQ10 and Heart Health

From a functional medicine perspective, heart health begins at the cellular level. Adequate CoQ10 levels are essential for:

• Supporting efficient energy production in heart muscle cells

• Helping maintain healthy blood pressure

• Protecting blood vessels from oxidative damage

• Supporting overall cardiovascular endurance and resilience

As we age, our natural CoQ10 levels decline. Certain medications, including statins, can further deplete CoQ10, which may contribute to fatigue, muscle aches, and reduced cardiovascular efficiency. For many individuals, supplementation can play an important role in restoring optimal levels.

A Functional Medicine Approach to Heart Support

In functional medicine, we don’t rely on a single intervention. Instead, we layer supportive therapies that work synergistically. CoQ10 provides the cellular fuel your heart needs and can be an important part of a holistic approach that includes nutrition, exercise, stress management, and other lifestyle strategies.

This combination can be especially helpful for individuals focused on prevention, longevity, stress reduction, or optimizing cardiovascular performance.

Our Supplement of the Month

This month, CoQ10 is our featured supplement of the month, making it a great time to support your heart at the cellular level. Consistent supplementation, along with other heart-supportive habits, can contribute to long-term cardiovascular wellness.

If you’re curious whether CoQ10 is right for you, our team is happy to guide you toward a personalized plan.

Support Your Heart, From the Inside Out

Your heart depends on efficient cellular energy and strong cardiovascular function. Supporting it doesn’t have to be complicated.

Small, consistent habits, like targeted supplementation, balanced nutrition, and regular movement can make a meaningful difference over time.

We invite you to explore CoQ10 and take the next step in caring for your heart.