An Acquired Taste with Benefits: The Curious Case of Nattokinase, The Gut and Heart Helper

So, what is natto anyway? It’s a traditional Japanese food, made up of soybeans fermented with the Bacillus subtilis bacteria. To most Westerners, it tends to look less than appealing – a dollop of reddish brown, mushy beans stuck together in a stringy cheesy goo that a biochemist would describe as a chain of glutamine amino acids. And it’s aroma and taste? Well, that can take a little getting used to, but it’s well worth the effort when it comes to boosting your heart and gut health.

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Experience Life

Apr 17, 2026

April 6, 2026

The Surprising Link Between Your Gut Microbiome and Allergy Rates

Discover how gut health affects your allergic sensitivities.

Health Coach Tip - What is Akkermansia Muciniphila?

Akkermansia muciniphila may be one of the most promising gut bacteria for metabolic health, inflammation, and healthy aging. While there is still much to learn, current research suggests that supporting this bacterium through a healthy diet and lifestyle may help strengthen the gut barrier, improve blood sugar balance, and support long-term wellness.

Beyond Lifespan and Healthspan: Meet ‘Peakspan’ – the Real Measure of Aging Well

For years, both modern medicine and the longevity world have focused on helping us live longer. And we’ve succeeded, gaining years, even decades of extra life. But here’s what doesn’t get talked about enough: living longer doesn’t always mean living well for longer. Many people spend later life in a kind of middle ground. Not quite sick, but not functioning at their best either. That’s where the idea of peakspan comes in. Peakspan offers a window into your life where your body and brain are operating at 90% or more of their maximum ability. It shifts the goal from simply staying alive to staying strong, sharp, and capable. Because ultimately, it’s not just about adding years, but protecting the ones where you feel most like yourself.

Why Are Balanced Insulin Levels Important for Your Heart Health?

Here's why managing your insulin levels is important to supporting your cardiometabolic health.

Health Coach Tip – Why Carb Tolerance Changes as We Age

Learning to adjust your diet as your body changes is one of the most powerful ways to stay healthy as you age.

The Power of Mitochondria: Energy, Aging, and the Science of Staying Vital

Mitochondria live inside nearly every cell in your body, and they perform one of the most important jobs there is. They convert the nutrients in the food you eat and the oxygen you breathe into usable energy. If your mitochondria aren’t well supported, energy production may start to slide. In fact, researchers now believe that mitochondrial health plays a significant role in how we age. Current thinking is that how well you care for these microscopic energy factories may, to a significant extent, determine whether you stay vibrant and energized with the passing of the years or start feeling like an elder long before your time.

The Power of Breathwork

A functional-medicine practitioner explains how breathwork can influence physical and emotional health.

Health Coach Tip – Why Methylated B Vitamins Matter

B vitamins play a critical role in energy production, brain function, detoxification, and nervous system health. But not everyone processes B vitamins the same way.

More Than Muscle: Creatine Fuels Brain Power and Healthy Aging

We all know about creatine, the stuff that body builders and gym rats buy in tubs to help pump up their physiques. But it isn’t only muscles that need energy. Your brain has to do a lot of thinking, that and overseeing virtually every process in your body, all of which requires a generous fuel supply. Researchers are beginning to uncover gains in cognitive sharpness, memory, even protection against dreaded neurodegenerative diseases like Alzheimer’s. And that makes creatine a potentially very powerful longevity enhancer. Given that creatine levels decline with age, I now recommend it to my middle-aged and older patients, in measured and monitored doses.

Healthy Aging