Featuring Jen Scheinman, a Registered Dietitian and the Director of Scientific Communications at Timeline
By Michelle White, The Inspired Wellness Coach, NTP
Inspired Wellness Podcast – Episode 34 Recap
Listen to the full episode here on Apple or here on Spotify
If you’re feeling tired, foggy, achy, inflamed, or just not quite like yourself anymore… this conversation was made for you.
Energy struggles in midlife often get brushed off as “just hormones” or “part of getting older.” But what if the root of your fatigue, loss of stamina, and slower recovery lives deeper than hormones or sleep?
In this episode of the Inspired Wellness Podcast, I sat down with Registered Dietitian and Director of Scientific Communications at Timeline Nutrition, Jen Scheinman, to explore a part of the body most women haven’t thought about since high school biology — but absolutely should be thinking about now:
Your mitochondria.
Jen has an incredible ability to make complex science simple, practical, and empowering. And what she shared in this conversation might completely change the way you think about energy, aging, muscle, and your health in midlife and beyond.
Your Mitochondria: The Real Energy Story
Mitochondria are often referred to as the “powerhouses” of your cells — but that description doesn’t even begin to capture how influential they really are.
These tiny structures inside every cell are responsible for producing energy, supporting metabolism, protecting your muscles, regulating inflammation, and helping cells repair and renew themselves. In many ways, your mitochondria determine:
- How energetic or fatigued you feel
- How well you recover from exercise
- How strong you stay as you age
- How resilient your body feels under stress
- How well your cells function long-term
Here’s the problem…
As we enter our 40s and 50s, mitochondrial function naturally starts to decline. Fewer mitochondria are produced, and the ones that remain don’t work as efficiently. This shows up as:
- Low energy and brain fog
- Difficulty building or maintaining muscle
- Increased inflammation
- Slower metabolism
- More soreness and longer recovery times
- Feeling “older” inside your own body than you should
Hormones play a role — but mitochondrial health is the foundation powering everything behind the scenes.
Urolithin A: A New Way to Support Cellular Renewal
One of the most fascinating parts of this conversation was learning about a compound called Urolithin A.
Urolithin A is a naturally occurring compound created when certain gut bacteria metabolize foods like pomegranates and walnuts. The problem? Most people don’t reliably produce it anymore — especially as we age.
And this matters because Urolithin A plays a critical role in something called mitophagy — the body’s ability to clear out old, damaged mitochondria and replace them with fresh, efficient ones.
Think of mitophagy as a “spring cleaning” for your cells.
When this process works well, your body becomes better at:
- Producing energy
- Repairing muscle
- Reducing inflammation
- Supporting long-term health and longevity
Many women notice improvements in stamina, strength, energy, and recovery when mitochondrial renewal is supported consistently over time.
Why Timeline Nutrition Stands Out
One of the reasons I wanted Jen on the show is because Timeline Nutrition does not operate like a typical supplement company.
They are driven by clinical research, human trials, and transparent science. Their flagship ingredient, Urolithin A (marketed as Mitopure), is backed by multiple published studies exploring its impact on mitochondrial health, aging, and muscle function.
This matters.
Because in an industry full of hype and empty promises, real science makes all the difference. We talked about how Timeline’s research is conducted, what differentiates their products, and how their pipeline continues to evolve as longevity science moves forward.
Daily Habits That Support Mitochondrial Health (Beyond Supplements)
Supplements are one piece — but lifestyle builds the foundation.
Jen shared some simple daily habits that naturally support mitochondrial health at any age:
Movement that challenges your muscles
Strength training, walking, and resistance work all signal your body to create stronger mitochondria.
Sunlight and circadian rhythm
Daily light exposure helps regulate metabolism, hormones, and energy production.
Protein intake
Your muscles and mitochondria both depend on adequate protein to rebuild and stay resilient.
Quality sleep
This is when cellular cleanup and mitochondrial repair happen most effectively.
Nutrient-dense whole foods
Think colorful plants, healthy fats, minerals, and quality protein.
It’s not about doing everything perfectly.
It’s about giving your body consistent signals that it’s safe, supported, and well-fueled.
The Big Takeaway: You Are Not “Breaking Down” — You’re Building Forward
One of Jen’s most powerful messages was this:
Aging is not about losing — it’s about adapting.
When you support your cells, your body responds — even in midlife. Your energy, strength, and resilience are not behind you… they’re still available to you with the right foundation.
Midlife is not the beginning of the end.
It’s the beginning of a smarter, stronger chapter.
A Special Thank You + Listener Gift
Inspired Wellness proudly partnered with Timeline Nutrition for this episode, and our listeners received a special discount on their products as a thank-you for being part of this community.
Whether you are curious about mitochondrial health, Urolithin A, or just looking for new ways to feel stronger and more energized — this conversation is one worth listening to.
If you’ve been feeling tired, unmotivated, or like your body just isn’t responding the way it used to… this episode may give you answers you didn’t even know to ask.
Your body isn’t failing you.
It’s asking for a different kind of support.
And you deserve to give it.
How to find me
Catch this conversation and more on Inspired Wellness Podcast on your favorite podcast platform!
Want more frequent tips and knowledge? Follow me on Instagram and Facebook @theinspiredwellnesscoach
Want to submit a question? Email me
And check out my Services page to learn more about my nutritional therapy services for women in perimenopause and beyond.
DISCLAIMER
This blog post is for educational and informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your healthcare provider before making any health-related decisions. By reading this post, you agree to take full responsibility for your health and well-being.
