Optimal Protein Podcast with Vanessa Spina

Optimal Protein Podcast with Vanessa Spina

Vanessa Spina is a Sports Nutrition Specialist, Best Selling author, creator of the innovative TONE device, as well as a sought after international speaker. On the Optimal Protein podcast, Vanessa shares how to get effortlessly lean and improve metabolic health and fitness with an optimal protein intake! Featuring interviews with world renowned and leading edge protein scientists & experts, authors, and people with inspiring transformational stories discussing the best tools for becoming optimizing your metabolic health with whole foods, nutrition, exercise and more!

Episodes

September 18, 2026 49 mins

Vanessa breaks down the biggest scientific takeaways and most actionable gems from her recent conversation with Dr. Lee Breen, one of the world's leading researchers in protein metabolism, resistance training and skeletal muscle health across the lifespan.

Before diving into the latest research, Vanessa shares an exciting update from her postpartum fat-loss and body-recomposition journey: she has lost five pounds since beginning he...

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When the scale goes down, how much of that weight is actually body fat—and how much could be metabolically active muscle?

BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer.

Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX...

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Vanessa breaks down the most surprising and practical lessons from her recent conversation with Dr. Amanda Paluch on daily steps, walking, cardiovascular health, longevity, fat loss, and body recomposition.

She also shares a personal update on her current postpartum fat-loss journey — including exactly what she is doing right now, how much progress she has made, what she is prioritizing with calories, protein, resistance trai...

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How many steps do you actually need every day—and do you really need 10,000 steps to support fat loss, health and body recomposition?

BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer.

Australia, New Zealand & Southeast Asia: Sav...

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Vanessa breaks down 7 of the biggest science-backed lessons from her recent conversation with Dr. Cassandra Evans on protein, body recomposition, fat loss, muscle preservation, genetics, caffeine, and women's iron health.

BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Brea...

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Dr. Cassandra Evans joins Vanessa to break down the science of protein, body recomposition, fat loss, muscle preservation, genetics, caffeine, and women's iron health.

BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer.

Australia, New Zealand & South...

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Vanessa breaks down the biggest takeaways from her conversation with Dr. Sara Oikawa, including what the research says about losing body fat while preserving—or even gaining—lean mass.

A major focus is a tightly controlled body recomposition study in which young men followed a 40% calorie deficit while completing intensive resistance and interval training.

The group consuming 2.4 g/kg of protein per day actually gained ...

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Dr. Sara Oikawa joins Vanessa to break down the science of protein, body recomposition, muscle preservation, and protein quality.

BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, ...

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Vanessa is joined by Craig Emmerich, co-author with Maria Emmerich of The Art of Metabolic Health, for a deep dive into how to lose body fat while protecting lean mass and hard-earned muscle.

Back-to-School Sale!

Save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer.

Australia, New Zealand & S...

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Can you build and preserve muscle while spending dramatically less time training?

In this episode of the Optimal Protein Podcast, Vanessa sits down with Børge Fagerli, creator of the Myo-Reps training method, to break down one of the most time-efficient approaches to hypertrophy and body recomposition.

BACK TO SCHOOL SALE! For a limited time, ...

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Vanessa is back with her first solocast since welcoming baby Taylor! In this episode, she breaks down the seven biggest takeaways from her recent conversation with world-renowned muscle hypertrophy and body composition researcher Dr. Brad Schoenfeld—and shares how she's applying them to her own postpartum body recomposition journey.

Back-to-School Sale! For a limited time, save <...

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Today I'm joined by Dr. Brad Schoenfeld, one of the world's leading researchers in muscle hypertrophy and resistance training, to break down the latest science on body recomposition, protein intake, fat loss and training.

The PSMF Library is officially live 🎉

👉 Check it out here + get 20% off with code VANESSA

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Why does fat loss suddenly feel harder during perimenopause and menopause—even when you're still exercising and watching what you eat?

In today's Protein-Sparing Modified Fasting Series episode, I'm joined once again by bestselling author and nutrition expert Maria Emmerich for a fascinating conversation about hormones, metabolism, protein, muscle and body composition in midlife.

Check out the Prot...

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In this powerful and eye-opening episode of the Optimal Protein Podcast, Vanessa sits down with Dr. Ty Beal, a global nutrition scientist and research advisor at the Global Alliance for Improved Nutrition (GAIN), to explore the widespread problem of "hidden hunger"—getting enough or even too many calories while still falling short on essential vitamins and minerals.

The PSMF Libr...

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PSMF 101: How to Burn Body Fat While Protecting Muscle with Craig Emmerich

What exactly is a protein-sparing modified fast—and how can it accelerate fat loss without sacrificing precious lean mass?

Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off.

In this episode of the PSMF series, Vanessa i...

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What happens inside skeletal muscle during obesity—and how can we protect lean mass while losing fat?

The PSMF Library is officially live 🎉

👉 Check it out here + get 20% off with code VANESSA

In this episode, Vanessa speaks with Dr. Paul Morgan about the hidden effects of obesity on muscle metabolism, including anabolic resistance, fat infiltration, infl...

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In this foundational solocast, Vanessa breaks down the basics of protein nutrition and explains why protein is essential for fat loss, body recomposition, metabolic health, and preserving lean muscle.

Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off.

You'll learn how dietary protein is broken down into amino acids, why essential amino acids must com...

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The PSMF Library is officially live 🎉

👉 Check it out here + get 20% off with code VANESSA

In this episode of the Optimal Protein Podcast, Vanessa welcomes back neuroscientist, physician, performance coach, and author Dr. Tommy Wood to discuss his new book, The Stimulated Mind.

Try my favorite new electrolytes Cure Hydration 💙 Now available at...

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Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off.

Today's episode of the PSMF series is a special conversation from the archives with bestselling author and nutrition expert Maria Emmerich. We explore how a protein-sparing modified fast can be used strategically to accelerate fat loss while prioritizing protein and protecting precious lean muscle.

M...

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What if training more is actually slowing your progress?

The PSMF Library is officially live 🎉

👉 Check it out here + get 20% off with code VANESSA

In this episode, Vanessa is joined by exercise scientist Dr. Katie Vasenina to explore why fatigue is not the same as progress—and why recovery is essential for fat loss, muscle growth, and body recomposition.

...

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