In this special episode of The Life Possible Podcast, I sit down with the late Lindsay Venn, PA-C, RD, one of the leading voices in metabolic health, hormone optimization, and insulin resistance.

This conversation was recorded shortly before Lindsay's unexpected passing in May 2026. In this episode, recorded during an Ideal Protein conference where Lindsay was serving on an expert menopause panel, we explore a topic that impacts millions of women but is often misunderstood:

What role does insulin resistance play in menopause?

Many women are told that weight gain, fatigue, brain fog, poor sleep, hot flashes, loss of muscle, and declining energy are simply an unavoidable part of aging. Lindsay offers a different perspective, explaining how underlying metabolic dysfunction may be contributing to many of these symptoms and why addressing insulin resistance can be a critical piece of the puzzle.

More than anything, this episode captures Lindsay's passion for helping people reclaim their health through education, compassion, and evidence-based care.

Her influence continues through the countless patients she served, the clinicians she mentored, and the important work she helped advance in the field of metabolic health.

We are grateful for the opportunity to share her voice, wisdom, and legacy with you.

In loving memory of Lindsay Venn.

Be brave. Serve quietly. Love generously. Pursue truth.

What if mental health isn't just about brain chemistry—but also about brain energy?

In this episode of The Life Possible Podcast, Dr. John Barnes sits down with Lauren Alston-Close, a Psychiatric Mental Health Nurse Practitioner, to explore the emerging field of metabolic psychiatry and the growing connection between metabolism, nutrition, and mental health.

Together, they discuss how blood sugar regulation, inflammation, mitochondrial function, and metabolic health may influence anxiety, depression, brain fog, cravings, and even significant mental disorders including bipolar schizophrenia.

The brain is part of the body. And improving metabolic health may be one of the most powerful—and overlooked—tools we have to support mental and emotional well-being.

Whether you or someone you love is struggling with anxiety, brain fog, mood swings, cravings, low energy, or worse, this episode will help you understand and empower you to make nutritional changes to help impact your mental health.

In this special live episode of The Life Possible Podcast, recorded at the 2026 Ideal Protein Calgary Super Weekend, Dr. John Barnes sits down with Dr. Jonathan Little, professor and researcher at the University of British Columbia, to discuss groundbreaking clinical research exploring the Ideal Protein Protocol use in Type 2 diabetic patients.

Dr. Little shares the results of a landmark study involving 188 participants living with Type 2 diabetes. The findings included significant weight loss, improved blood sugar control, substantial reductions in diabetes medications, and remission in some participants. These results were influential enough to help inform Diabetes Canada's clinical practice guidelines, making it the first diabetes organization in the world to formally recognize Type 2 diabetes remission.

The conversation also includes an exclusive preview of Dr. Little's ongoing DECIDE Trial, which compares the Ideal Protein Protocol head-to-head against a standard whole-food ketogenic diet to determine which approach is most effective for achieving similar results in Type 2 diabetic patients.

Whether you're living with Type 2 diabetes, struggling with insulin resistance, caring for patients, or simply interested in the science of metabolic health, this episode offers an exciting look at the growing evidence that nutrition can be a powerful tool for improving metabolic health.

What if the same patterns driving financial stress, burnout, and underperformance are also showing up in our metabolic health?

In this powerful first installment of our Super Weekend Sessions, Dr. John Barnes sits down with financial strategist and entrepreneur Carly Meyer Bentley, founder of The Freckled Strawberry, to explore the surprising intersection between metabolic health, personal alignment, performance, and financial behavior.

After experiencing her own metabolic reset through the Ideal Protein protocol, Carly began recognizing a deeper truth:

The habits that shape our relationship with food often mirror the habits shaping our relationship with money, stress, performance, and self-worth.

Together, John and Carly dive into:

• The connection between metabolic health and peak performance
• Why “consumption patterns” go far beyond food
• How metabolic dysfunction impacts confidence, clarity, and decision-making
• Why Carly integrated Ideal Protein into her trademarked TFS™360 program
• Breaking destructive cycles and reclaiming intentional living

This conversation goes far beyond weight loss.

It’s about clarity. Alignment. Energy. Performance. And becoming the person you were designed to be.

Heart disease is still the leading cause of death — but what if the real cause isn’t cholesterol?

In this episode, cardiac surgeon Philip Ovadia explains why heart disease is fundamentally a metabolic condition, driven by insulin resistance, inflammation, and poor nutrition — not as much about elevated LDL. In fact, when it comes to LDL cholesterol it’s more about the “quality than the quantity” we should be concerned about.

Drawing from his books Stay Off My Operating Table and the forthcoming companion book, Stay Off My Kitchen Table, Dr. Ovadia shares how his personal health journey reshaped his approach to cardiology and how you can reduce your risk by addressing the root cause – nutrition and metabolic dysfunction.

If you, or someone you are close to is struggling with cardiovascular disease, this episode could be life changing!

If you’ve been told to focus on calories, cholesterol, or sodium — this conversation will challenge that model and offer you direction towards a more effective path forward reversing or preventing heart disease! And boy, are you going to be surprised at what this cardiologist wants on and off your kitchen table! Tune in and find out!

What if your environment wasn’t the limitation you thought it was?

In this episode of The Life Possible Podcast, Dr. John Barnes sits down with Ideal Protein coach Howard Flamm and his client Nadine Honeycutt—who lost 70 pounds while living on a 14-foot sailboat.

Faced with pre-diabetes and limited space, Nadine made a decision to take control of her health. With the support of her coach, the Ideal Protein protocol, and the strategic use of a GLP-1 medication, she transformed her body, her metabolism, and her life.

👉 In this episode:

• How Nadine got started (and overcame hesitation)
• Using GLP-1s alongside a structured protocol
• Cooking and thriving in a tiny kitchen
• Favorite recipes and simple systems for success
• What 70 pounds of weight loss really changes
• Improvements in blood sugar and daily life

This is proof that your situation doesn’t determine your success—your actions do.

👍 Like, subscribe, and share with someone who needs to hear this!

In this episode of The Life Possible Podcast, Dr. John Barnes sits down with Franziska Spritzler, RD, CDCES, Medical Science Liaison at Keto-Mojo and a respected voice in the world of low-carb and ketogenic nutrition.

Dr. Barnes and Franziska explore why ketones are important as both energy and “signalers” in the human body for appetite suppression and preservation of muscle mass during weight loss as we see during the Ideal Protein protocol! How tools like the Keto Mojo blood glucose and ketone meters, and the Glucose Ketone Index (GKI) can give individuals real insight into what is happening inside their metabolism. They discuss the different ways ketones can be measured, why blood testing is considered the gold standard, and how combining glucose and ketone data can provide a deeper picture of metabolic health.

Franziska explains nutritional ketosis, which can support weight loss and improve metabolic health markers, at relatively low ketone levels. She also discusses deeper ketone levels in therapeutic ketosis, which is often used in research and clinical settings for conditions such as neurological disorders, mental health conditions, and even cancer metabolism.

Finally, the episode highlights exciting emerging research on very low-carbohydrate ketogenic diets (VLCKD – like IP Phase 1) and their potential role in a wide range of health outcomes, including weight loss, appetite regulation, binge eating disorder, acne, preservation of lean muscle mass, PCOS and fertility outcomes, and improved metabolic health.

In Episode 100 of the Life Possible Podcast, Dr. John Barnes sits down with endocrinologist Dr. Mariela Glandt, founder of OwnaHealth, to challenge one of the most entrenched beliefs in modern medicine:

Is Type 2 Diabetes really chronic and progressive… or is it reversible?

Dr. Glandt shares her journey from traditional endocrinology training at Columbia, and Harvard to discovering a radically different approach after hearing the late Dr. Sarah Hallberg speak about diabetes reversal through carbohydrate restriction.

In this powerful milestone episode, we discuss:

· What is actually happening in the body when someone develops Type 2 Diabetes

· Why T2D is fundamentally an insulin problem — not just a blood sugar problem

· The truth about pre-diabetes (including alarming statistics in adults and adolescents)

· What insulin resistance really is — and the signs you may be missing

· Why the medical system labels T2D “chronic and progressive”

· Medication escalation vs. lifestyle intervention

· The role of ketogenic and low-carb nutrition in reversing insulin resistance

· The emotional transformation when patients realize they can take control

If you or someone you love has been told that Type 2 Diabetes will only get worse, this episode offers clarity, science, and hope.