CoQ10 for the heart? Benefits I wasn’t aware of (but I’m banking, in perimenopause)

If you’ve spent any time researching fertility or wellness supplements, you’ve probably discovered CoQ10 and its active and most bioavailable form – ubiquinol. It’s often talked about in relation to egg quality, mitochondrial health, and energy production (something we explored in our guide to best CoQ10 for fertility).

But recently, as I delved deeper into science (and especially as someone entering the perimenopause years – I turned 40 last week) I am becoming more and more aware of CoQ10 as one of the most wanted nutrients for heart health.

Considering that cardiovascular diseases remain the leading cause of death among womenit’s worth refocusing the spotlight. Particularly as we go through the hormonal transitions of midlife – did you know that the natural decline in estrogen as we move towards menopause can have an effect profound effect on cardiovascular risk?

This hasn’t always been on my radar, but it definitely is now.

To help break down the science behind this increasingly popular product cardio supplementI sent my questions to Risa SchulmanPh.D., President of Tap~Root and Senior Scientific and Regulatory Advisor to Kaneka Nutrientsworld leader in the production of high quality ubiquinol.

One for your radar: Kaneka Ubiquinol is the practitioner-recommended CoQ10 supplement we’ve all been watching, backed by 50 years of research.

Back to our cardio supplement refresh – here’s what I learned.

Pre or mid-menopause? Heart health deserves your attention

Many of us reach midlife thinking about hormones, sleep, mood, and metabolism, but heart health should also be a priority during perimenopause and beyond. And here’s why.

Before menopause, estrogens exert several protective effects on the cardiovascular system. It helps support:

• healthy blood vessel function
• favorable cholesterol balance
• antioxidant protection within cells

But as estrogen levels begin to fluctuate and decrease over the course perimenopausethese protective effects gradually diminish.

This partly explains why the risk of cardiovascular disease increases after menopause. And why do doctors insist more and more preventative heart health strategies for midlife women.

The encouraging news? The same lifestyle pillars we often talk about for hormonal balance are also powerful for heart health:

• strength training and regular movements (something we explore in our guide to bodybuilding in menopause)
• a nutrient-rich diet rich in fiber, healthy fats and antioxidants
• good sleep and stress management
• targeted supplementation if applicable

This last point is where nutrients like CoQ10 are increasingly entering the conversation.

How does CoQ10 support the heart?

At the cellular level, CoQ10 plays a fundamental role in energy production.

As Dr. Schulman explains:

“CoQ10 and its antioxidant form, ubiquinol, play a key role in cellular energy production, transforming the food you eat into a usable form of energy for all of your cells, tissues and organs.”

This process occurs inside structures called mitochondriatiny organelles contained within cells, often described as the organs of the body. power plants.

And what’s interesting is that the heart contains more mitochondria than any other organ in the body.

Remember that the heart is constantly working. Each beat requires energy and this energy depends on healthy mitochondrial function.

Ubiquinol, the active antioxidant form of CoQ10, supports this system in two main ways:

• fueling cellular energy production
• protect mitochondria from oxidative stress

Together, these functions help maintain healthy cellular function, circulation, and overall cardiovascular health.

Why Ubiquinol is Important

Not all CoQ10 supplements are equal.

In the body, CoQ10 exists in two forms:

• ubiquinone
• ubiquinol (the active antioxidant form)

Although the two forms are related, ubiquinol is the form that circulates in the blood.

If you take CoQ10 regularly (alarm bells should ring if the container doesn’t indicate which form you’re getting), the body must first convert it to ubiquinol. For carry it in the blood to the rest of your body. Above all, this conversion becomes less efficient with age.

According to Kaneka’s research, ubiquinol also affects twice as well absorbed as standard CoQ10, making it a popular choice for people specifically looking for supplements that support heart health and aging.

Learn more about how ubiquinol works in the body.

Who could benefit the most from a heart perspective?

One of the most interesting things about CoQ10 is how its levels change over time.

Dr. Schulman explains that Natural CoQ10 levels begin to decline in your 30sthe decline accelerating with age.

This is one of the reasons why supplementation is often mentioned in the context of a healthy aging protocol.

People who could particularly benefit from it are:

Adults over 40

As natural levels decline, supplementation can help maintain optimal mitochondrial function and cellular energy.

Women in perimenopause and menopause

Hormonal changes during these years can increase oxidative stress, which the antioxidant properties of ubiquinol can help counteract.

People taking statins

Statin medications reduce cholesterol production, but they also reduce the body’s production of CoQ10 (more on that below).

CoQ10 and statins

There is a key connection between these two, and it comes down to biology.

Statins act by block the body’s cholesterol production pathway. But this same pathway also produces CoQ10.

So, although statins are effective in lowering cholesterol levels, they can also reduce the body’s natural CoQ10 levels.

As Dr. Schulman explains, “Research has demonstrated that ubiquinol can effectively replenish CoQ10 levels depleted by statin use.”

When is the best time to take CoQ10 with statins?

For people taking statins long-term, many clinicians recommend take CoQ10 with the medication to support cellular energy production and overall heart health.

As for timing, CoQ10 supplements are usually taken with a meal containing fat to promote absorption, and many people take them at the same time as their statin or earlier in the daybut it is always best to follow the advice of your healthcare professional.

Does CoQ10 reduce cholesterol?

CoQ10 is not a cholesterol-lowering supplement.

Instead, it works differently by supporting cellular energy production, mitochondrial health, and antioxidant protection.

This is why CoQ10 is often described as a heart support supplementrather than something designed to directly reduce cholesterol levels.

CoQ10 and menopause: why it’s on my radar

This is the part that really caught my attention.

Estrogen levels decrease during the menopausal transition and estrogen has a natural effect. antioxidant effects in the body.

Research shows that this hormonal change is associated with increased oxidative stresswhich can affect long-term cardiovascular health.

Dr. Schulman clarifies here that “perimenopause is the time when hormone levels begin to fluctuate. Taking ubiquinol at this time and beyond may help maintain healthy antioxidant levels, as estrogen begins to exert less of its antioxidant effects.”

So, supporting the body’s antioxidant systems during this transition can benefit overall well-being and heart health.

Takeaways

For many of us, CoQ10 first appears on the radar through fertility or energy research.

But the more I think about it, the more I understand that it is also one of the most interesting nutrients for long-term heart healthespecially for women (like me) who are hitting their 40s and beyond.

To summarize, CoQ10 (especially in its ubiquinol form) can support:

• cellular energy production
• mitochondrial function
• antioxidant protection
• circulation and cardiovascular health
• healthy aging, including perimenopause and menopause

As always, supplements work best as part of a broader wellness strategy, including diet, exercise, sleep and stress management.

But if you build your midlife health toolkitCoQ10 – and remember, we’re looking for this active form of ubiquinol – is a nutrient that might deserve a spot on the list.