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LMU 77 – The Vital Role of Coenzyme Q10: Energizing Your Body’s Powerhouse


LMU 77 – The Vital Role of Coenzyme Q10: Energizing Your Body's Powerhouse

Source: Multiple Source (see References Below)

Lifestyle Medicine Update (January 10, 2017)


In the intricate dance of life, there exists a substance that orchestrates energy production within our cells – Coenzyme Q10, often affectionately referred to as CoQ10. This vitamin-like entity emerges as a crucial cog in the machinery of our body, playing a pivotal role in transforming food into energy. Visualize it as a dedicated shuttle service that ferries hydrogen electrons through the cellular energy production factory, known as the mitochondria. As we venture into the realm of CoQ10, we uncover its significance, its connection to heart health, and the dynamic interplay between aging, medications, and this essential compound.

Fuelling the Energy Factory: The Role of Coenzyme Q10

Imagine your body as a complex automobile, with each cell serving as an engine. CoQ10 is akin to the fuel that ignites these engines, converting food into the energy required for cellular processes. This vitamin-like substance embarks on a journey within the cellular mitochondria, acting as a beacon of energy transformation. Just as a car with missing pistons sputters, cells with a CoQ10 deficiency falter in their energy production. A deficiency equates to reduced energy availability, akin to dimming the lights of vitality within our cells.

The Heart’s Cry: CoQ10 and Heart Health

While CoQ10’s impact reverberates throughout the body, it assumes a crucial role in the heart’s symphony. The heart, an ever-pulsating marvel, relies on a steady influx of energy to sustain its rhythmic contractions. Herein lies the heart of the matter – a deficiency in CoQ10 can spell trouble for the heart’s vigor. As this deficiency infiltrates the heart muscle, the energy production wanes, setting the stage for heart failure. In this scenario, the heart’s pumping mechanism weakens over time, leading to fluid accumulation in the lungs and extremities. This culminates in congestive heart failure, a grave condition that holds the mantle of being the leading cause of hospital admissions among individuals aged 65 and above.

Aging and the CoQ10 Connection

The passage of time leaves an indelible mark on CoQ10 levels within our bodies. As we journey through the years, our bodies gradually produce less CoQ10. This transformation becomes evident around the age of 45 to 50, where we produce less than half the amount synthesized in our vibrant 20s. The heart, an unwitting victim of this decline, reflects this diminished state, raising concerns about the potential risk of congestive heart failure. This revelation forms a clarion call for those approaching their 40s and beyond to consider fortifying their CoQ10 levels through supplementation.

Medications as CoQ10 Depleters

In the intricate tapestry of health, medications weave a complex narrative. Certain drugs, which serve as lifelines for various conditions, bear the unintended consequence of depleting CoQ10 levels. Statin drugs, wielded to lower cholesterol, stand as a prime example. These drugs curtail CoQ10 synthesis within the body, creating a paradox where the very agents designed to promote health inadvertently undermine it. Gemfibrozil, used to lower triglycerides, and specific medications aimed at managing high blood sugar and blood pressure, all fall within the realm of CoQ10 depleters.

Empowerment through Supplementation

In the quest for a vibrant and thriving life, empowerment emerges as a guiding light. For those navigating the landscape of aging, CoQ10 supplementation presents a beacon of hope. Experts in the realm of nutritional medicine, attuned to the symphony of health, advocate for CoQ10 supplementation after the age of 40. Doses ranging from 30 to 60 mg per day are often deemed sufficient to replenish the declining CoQ10 levels. Moreover, individuals taking medications that deplete CoQ10 should initiate a dialogue with their healthcare providers. Conversations revolving around increasing CoQ10 intake, in the range of 90 to 100 mg per day, hold the promise of safeguarding against the adverse effects linked to CoQ10 deficiency, notably congestive heart failure.


As we delve into the realm of Coenzyme Q10, the canvas of vitality unfurls before us. Within the depths of our cells, this unassuming entity ignites the flames of energy, propelling us forward in the dance of life. With every heartbeat and every pulse of energy, CoQ10 plays its part, a silent yet indispensable partner in our journey. As the pages of time turn and the spectre of aging looms, the tale of CoQ10’s decline unfolds. Yet, in this narrative, lies the promise of empowerment. Through supplementation and mindful consideration of medications, we stand poised to script our own story of vibrant living, fortifying our hearts and minds against the ravages of time.


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  2. Thibault A, Samid D, Tompkins AC, et al.: Phase I study of lovastatin, an inhibitor of the mevalonate pathway, in patients with cancer. Clinical Cancer Research 2(3): 483-491, 1996.
  3. Pepping J: Coenzyme Q. American Journal of Health-System Pharmacy 56: 519-521, 1999.

Eat Smart, Live Well, Look Great,

Dr. Meschino

Dr. James Meschino


Dr. James Meschino, DC, MS, ROHP, is an educator, author, and researcher having lectured to thousands of healthcare professionals across North America. He holds a Master’s Degree in Science with specialties in human nutrition and biology and is recognized as an expert in the field of nutrition, anti-aging, fitness, and wellness as well as the author of numerous books.

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