The Natalie Tysdal Podcast

Here's the truth: most people using GLP-1 medications for weight loss are doing it wrong.
In this episode, Natalie sits down with peptide expert and author and peptide expert, Jay Campbell to break down what's really happening behind the GLP-1 trend and why dosing, lifestyle, and education matter more than most people realize.
If you've considered GLP-1s, are currently using them, or are struggling with weight loss in midlife, this conversation will challenge what you think you know.
You'll learn:
Why high doses may be doing more harm than good
What "microdosing" actually means—and why it matters
The biggest mistakes people make when starting GLP-1s
How hormones, muscle, and protein intake impact results
The difference between GLP-1, GLP-2, and GLP-3
Why lifestyle—not medication—is still the foundation
Jay also explains emerging research around metabolism, brain health, and "food noise"—and how these medications may be used beyond weight loss.
This is not about quick fixes.
It's about understanding your body—and making informed decisions.
Listen now and subscribe to The Natalie Tysdal Podcast for more conversations on health, hormones, and aging well.
Guest resources:
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 Listen now and take the next step toward feeling your best.
New episodes drop every Monday, subscribe for weekly conversations that support women in midlife.
DISCLAIMER:
Natalie Tysdal is a health journalist, not a licensed medical professional. The information in this podcast is for informational purposes only and is not a substitute for medical advice, diagnosis, or treatment.

If you're eating clean, clocking your daily steps, tracking your protein, and doing "all the right things", yet your body seems more resistant to change with every passing year, you're not alone. For so many women in midlife, the scale simply won't budge, and it's easy to blame yourself or feel defeated. But what if the missing piece isn't more discipline, but understanding how stress, shifting hormones, and chronic exhaustion reshape your metabolism and your path to health? Award-winning journalist and trusted guide for women 40+, Natalie Tysdal, combines nearly three decades of health reporting with real-life insight to unpack why weight loss in midlife often has less to do with willpower and more to do with creating a sense of safety in your body. Today, Natalie explores why classic approaches like restricting calories or ramping up workouts can backfire and how exhaustion, ongoing stress, hormone fluctuations, and disrupted sleep can silently change everything from blood sugar stability to gut health, from cravings to mood. With warmth and steady authority, Natalie provides context and clarity—not hype—about what really moves the needle for women navigating this unique life stage.
What you'll learn:
How chronic stress and elevated cortisol impact your metabolism, appetite, and stubborn weight gain after 40

Why gut health and the gut-brain connection are crucial for hormonal balance, digestion, and your body's response to stress

Which habits may unknowingly send your body further into "survival mode"—and simple shifts that signal safety instead

The role of sleep, protein, weight training, and reducing daily decision fatigue in supporting a healthier midlife body

Why relentless self-criticism and urgency around weight loss often make things harder, not better
 
Midlife isn't about trying harder—it's about letting go of perfection, learning how your body truly works, and building steady habits that honor the complexity of this chapter. This episode is for women who are ready for real answers, gentle validation, and an achievable path that prioritizes well-being over relentless striving.

Episode webpage:
Probiotics Recommended: https://biotiquest.com/natalietysdal
https://www.natalietysdal.com
https://www.instagram.com/ntysdal
https://www.tiktok.com/@ntysdal
https://www.facebook.com/NatalieTysdal
🎙️ Listen now and take the next step toward feeling your best.
📅 New episodes drop every Monday—subscribe for weekly conversations that support women in midlife.

DISCLAIMER:
Natalie Tysdal is a health journalist, not a licensed medical professional. The information in this podcast is for informational purposes only and is not a substitute for medical advice, diagnosis, or treatment.

Stem cells have been a buzzword in medicine for years—but what if the real breakthrough isn't stem cells themselves?
In this episode, Natalie sits down with Caleb Granger, a leader in regenerative medicine, to talk about a rapidly emerging therapy that's getting attention from scientists, physicians, and professional athletes: stem cell exosomes.
These microscopic particles carry the healing signals produced by stem cells—and new research suggests they may be responsible for much of the regenerative power we've attributed to stem cell treatments.
Caleb explains how regenerative capacity declines as we age, why inflammation plays such a major role in chronic disease and aging, and how exosome therapies aim to restore the body's natural ability to repair itself.
You'll learn:
What stem cells actually do inside the body

What exosomes are and why researchers are studying them so intensely

How regenerative medicine is evolving beyond traditional stem cell therapies

The role inflammation plays in aging and chronic health issues

Why athletes and longevity experts are paying close attention to this emerging field

This is a fascinating conversation about the future of healing—and the science that may change how we think about aging, recovery, and long-term health.
Listen in to understand what's real, what's promising, and what questions you should be asking as regenerative medicine continues to evolve.
Click here for podcast episode website with LINKS
https://www.instagram.com/ntysdal
https://www.tiktok.com/@ntysdal
https://www.facebook.com/NatalieTysdal
🎙️ Listen now and take the next step toward feeling your best.
📅 New episodes drop every Monday—subscribe for weekly conversations that support women in midlife.
DISCLAIMER:
Natalie Tysdal is a health journalist, not a licensed medical professional. The information in this podcast is for informational purposes only and is not a substitute for medical advice, diagnosis, or treatment.

We find ourselves in environments like homes, offices, airports, even hospitals where invisible factors can shape everyday wellbeing. But how much does the air we breathe actually affect immune health? And are the filtration systems in our homes and public spaces truly doing what we think they are?
In this episode, Natalie Tysdal sits down with Dr. Kathryn Worrilow, founder and Chief Science Officer of LifeAire Systems. With decades of research in clinical environments from IVF laboratories to senior living communities and acute-care hospitals, Dr. Worrilow shares what science has revealed about indoor air quality, airborne pathogens, and immune protection.
This conversation is about awareness, not fear. Because you can't manage what you don't measure.
You'll learn:
• How invisible airborne pathogens, far beyond dust and allergens, can influence immune health
• Why standard air filtration may capture particles but not eliminate them
• The difference between purification technologies and why byproducts like ozone matter
• What hospitals have learned about air quality and infection rates
• Practical questions you can ask about the air in your home, office, school, or healthcare setting
Midlife is often a season of reassessment of hormones, immunity, and resilience. Understanding the role air quality plays in overall wellness is one more layer of informed decision-making.
This episode offers steady, research-backed insight to help you feel empowered in the spaces you live and work.
episode webpage with more info: https://www.natalietysdal.com/post/indoor-air-quality-and-immune-health-what-women-in-midlife-need-to-know

Natalie's website: https://www.natalietysdal.com
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Listen now and subscribe for weekly conversations that help women make sense of midlife health—without hype, panic, or overwhelm.
DISCLAIMER:
Natalie Tysdal is a health journalist, not a licensed medical professional. This podcast is for informational purposes only and is not a substitute for medical advice, diagnosis, or treatment.

Bone density predicts less than half of fractures in women.
So if that's what your doctor is measuring, what's causing the rest?
Osteoporosis is more complex than most of us realize.
In this episode, I sit down with bone health expert Dr. John Neustadt, author of Fracture Proof Your Bones, to unpack what the typical doctor's visit often misses.
We discuss:
• When women really start losing bone
• Why 95% of fractures happen after a fall
• How antidepressants and acid blockers may increase fracture risk
• The Mediterranean diet and its link to lower hip fracture rates
• Whether bone loss can actually be reversed
• The benefits and risks of medications like Fosamax, Prolia, and Zometa
• The critical questions to ask before starting treatment
If you're in midlife — or approaching menopause — this is information you need now, not later.
Osteoporosis is serious.
But it's not an emergency.
You have time to educate yourself and make smart, informed decisions.
Listen now and take control of your bone health.
Click here for Episode link for links and more info
https://www.natalietysdal.com
Instagram: https://www.instagram.com/ntysdal
TikTok: https://www.tiktok.com/@ntysdal
Facebook: https://www.facebook.com/NatalieTysdal
New episodes drop every Monday. Subscribe for weekly conversations that support women in midlife.

Natalie Tysdal is a health journalist, not a licensed medical professional. The information in this podcast is for informational purposes only and is not a substitute for medical advice, diagnosis, or treatment.