Beauty Benefits, Joint Relief & Fat Loss? The Truth About Collagen (Recap of Dr. Shiloah Kviatkovsky)
Optimal Protein Podcast with Vanessa Spina
Release Date: 06/27/2025
Protein, Breaking News & Fat Loss: Dr. Don Layman’s Breaking Insights (Recap Part 1)
Optimal Protein Podcast with Vanessa Spina
IQBAR is offering our special podcast listeners 20% OFF all IQBAR products, plus get FREE shipping. To get your 20% off, text VANESSA to 64000. That’s VANESSA to sixty-four thousand. Message and data rates may apply. See terms for details. Jump to start of the episode: 13:30 In this Friday solo episode, Vanessa Spina breaks down the first half of her latest interview with Dr. Donald Layman — legendary protein researcher and one of the most featured guests in the history of the Optimal Protein Podcast. They cover game-changing updates to U.S. dietary guidelines, red meat’s misunderstood...
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Breaking News: Big Changes to the Dietary Guidelines Coming & What It Means for Fat Loss, Muscle & Metabolism: Dr. Don Layman (Part 1 of 2)
Optimal Protein Podcast with Vanessa Spina
Unlock sharper focus and support long-term brain health with Ketone-IQ—clean brain fuel for deep work, mental clarity, and sustained energy with no crash. Get 30% off your subscription, plus a free gift with your second shipment at Ketone.com/vanessa. This week on the Optimal Protein Podcast, I’m thrilled to be joined once again by Dr. Don Layman, one of the world’s foremost experts in protein metabolism and amino acid science. In this first part of our two-part conversation, we take a deep dive into the true definition of protein quality, the flaws of current scoring systems, and the...
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The New Science of Body Recomposition: Fat Loss & Lean Gains for Everyone (Dr. Eduardo De Souza Recap)
Optimal Protein Podcast with Vanessa Spina
IQBAR is offering our special podcast listeners 20% OFF all IQBAR products, plus get FREE shipping. To get your 20% off, text VANESSA to 64000. That’s VANESSA to sixty-four thousand. Message and data rates may apply. See terms for details. In this solocast episode, Vanessa shares a detailed recap of her interview with Dr. Eduardo de Souza, associate professor at the University of Tampa and one of the world’s leading researchers in body recomposition and exercise science. This episode is a masterclass on building muscle and losing fat at the same time—even for trained individuals. ➡️...
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Smarter Training for Fat Loss: Science-Backed Body Recomp with Dr. de Souza
Optimal Protein Podcast with Vanessa Spina
Unlock sharper focus and support long-term brain health with Ketone-IQ—clean brain fuel for deep work, mental clarity, and sustained energy with no crash. Get 30% off your subscription, plus a free gift with your second shipment at . In this powerhouse episode, Dr. Eduardo de Souza breaks down the real science of body recomposition—how to lose fat and build muscle simultaneously, even for advanced lifters. He shares the key strategies proven to work: optimal training volume, smart calorie deficits, high protein intake, and the underrated role of sleep. If you’ve hit a plateau or want to...
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Change Your Shape, Not Just Your Weight: What Most Diets Miss: Dr. Mike Ormsbee Recap!
Optimal Protein Podcast with Vanessa Spina
IQBAR is offering our special podcast listeners 20% OFF all IQBAR products, plus get FREE shipping. To get your 20% off, text VANESSA to 64000. That’s VANESSA to sixty-four thousand. Message and data rates may apply. See terms for details. In this solo recap episode, Vanessa breaks down the top takeaways from her interview with one of the world’s leading experts in body composition and metabolism — Dr. Mike Ormsbee, Professor at Florida State University and Director of the Institute of Sports Sciences and Medicine. Dr. Ormsbee has published over 200 peer-reviewed papers and is...
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Change Your Shape, Not Just Your Weight — Dr. Mike Ormsbee on Protein Timing, Fat Loss & Muscle
Optimal Protein Podcast with Vanessa Spina
Unlock sharper focus and support long-term brain health with Ketone-IQ—clean brain fuel for deep work, mental clarity, and sustained energy with no crash. Get 30% off your subscription, plus a free gift with your second shipment at . In this episode of the Optimal Protein Podcast, Vanessa Spina sits down with one of the world’s leading experts in sports nutrition and metabolism — Dr. Mike Ormsbee. With over 200 peer-reviewed publications, Dr. Ormsbee brings unmatched insight into how to optimize fat loss, preserve muscle, and transform your body composition through nutrition, protein...
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Burn Fat, Preserve Muscle, Dr. Arny Ferrando Recap!
Optimal Protein Podcast with Vanessa Spina
IQBAR is offering our special podcast listeners 20% OFF all IQBAR products, plus get FREE shipping. To get your 20% off, text VANESSA to 64000. That’s VANESSA to sixty-four thousand. Message and data rates may apply. See terms for details. This powerful solo episode recaps the most jaw-dropping insights from Vanessa’s recent conversation with Dr. Arny Ferrando—one of the world’s leading experts on human muscle metabolism, amino acids, and aging. Vanessa breaks down how muscle protein synthesis actually works on a physiological level, the surprising role of blood flow in getting...
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Eat More Protein, Lose More Fat: Muscle Science Demystified with Dr. Arny Ferrando
Optimal Protein Podcast with Vanessa Spina
Unlock sharper focus and support long-term brain health with Ketone-IQ—clean brain fuel for deep work, mental clarity, and sustained energy with no crash. Get 30% off your subscription, plus a free gift with your second shipment at . In this powerhouse episode of the Optimal Protein Podcast, Vanessa Spina sits down with legendary muscle metabolism researcher Dr. Arny Ferrando for an in-depth masterclass on essential amino acids, protein timing, aging, anabolic resistance, and how to optimize muscle retention and fat loss—especially during menopause. Dr. Ferrando shares the latest research...
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'Biggest Loser' Researcher Explains: How to Burn Fat Without Slowing Your Metabolism (Dr. Ravussin Recap)
Optimal Protein Podcast with Vanessa Spina
IQBAR is offering our special podcast listeners 20% OFF all IQBAR products, plus get FREE shipping. To get your 20% off, text VANESSA to 64000. That’s VANESSA to sixty-four thousand. Message and data rates may apply. See terms for details. In this solo episode, Vanessa recaps her conversation with Dr. Eric Ravussin—one of the world’s foremost experts in metabolism, fat loss, and caloric restriction, author of the Biggest Loser and CALERIE studies. You’ll learn the truth about metabolic adaptation and why fat loss becomes harder over time, especially when using GLP-1 medications....
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Preserve Muscle, Burn Fat: How to Outsmart Your Metabolism with Dr. Eric Ravussin
Optimal Protein Podcast with Vanessa Spina
Timeline: Get 10% off Mitopure, clinically proven to boost mitophagy. Go to . Today’s episode features world-renowned metabolism expert Dr. Eric Ravussin, whose groundbreaking work has transformed our understanding of energy balance, calorie restriction, and long-term fat loss. Dr. Ravussin shares key insights from decades of clinical research on how the body adapts to weight loss—including why your metabolism slows, how to preserve lean muscle, and the critical role of mitochondrial health and metabolic flexibility. Visit for 30% OFF your subscription order PLUS receive a free gift...
info_outlineGet 20% off on the Tone LUX Crystal Red Light Therapy Mask at Ketogenicgirl.com with the code VANESSA
In this powerful episode, Vanessa Spina sits recaps the TOP takeaways and insights from her interview with collagen researcher Dr. Shiloah Kviatkovsky to uncover the truth about collagen, joint health, and fat loss for women. She breaks down the science of how collagen peptides impact connective tissue remodeling, the key differences between muscle protein synthesis and collagen synthesis, and why women need to rethink their approach to protein intake—especially during peri- and post-menopause.
She covers how Dr. K detailed her clinical findings on collagen dosage, timing, and pairing with vitamin C, and clears up the confusion around collagen vs. whey or plant-based protein. Whether you’re dealing with joint pain, training hard, or looking to age strong, this episode is packed with actionable insights you can apply today.
🔬 What You’ll Learn in This Episode:
• What collagen is, how it’s formed, and how it differs from muscle protein
• Why collagen is about more than just beauty—and what it actually does in joints, ligaments & tendons
• How bioactive peptides signal tissue remodeling
• What the research says about collagen for joint pain and functional recovery
• How protein needs change in women during the menopause transition
• Why collagen should not count toward your daily protein target
• The ideal collagen dose (10–15g), timing, and co-factors for best results
• Differences between bovine and marine collagen—and which may be better for joints
• Why most women are under-consuming protein and over-relying on cardio
• The fat loss impact of combining resistance training with a collagen + high protein lifestyle
🔗 Resources:
• 🧴 Tone Collagen: Shop here
• 🧠 Follow Vanessa on Instagram: @ketogenicgirl
• 🎙️ Podcast Instagram: @optimalproteinpodcast
Get 10% off Magnesium Breakthrough by BiOptimizers, using the code VANESSA at bioptimizers.com/Vanessa
Connect with Vanessa on Instagram @ketogenicgirl
Free High-Protein Keto Guide: https://ketogenicgirl.com/pages/new-free-ebook
Join the Community! Follow Vanessa on Instagram to see her meals, recipes, informative posts, and much more! Click here @ketogenicgirl
Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast.
Link to join the Facebook group for the podcast: https://www.facebook.com/groups/2017506024952802/
The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.