4.5 • 758 Ratings
🗓️ 18 August 2025
⏱️ ? minutes
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This episode of the Optimal Protein Podcast takes a deep dive into the Protein-Sparing Modified Fast (PSMF) — a scientifically designed approach for rapid fat loss that prioritizes lean muscle preservation.
Listeners will learn:
Packed with research findings and practical insights, this episode provides a clear, evidence-based look at how PSMF can be used as a tool for body recomposition, fat loss, and long-term health.
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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.
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| 0:00.0 | Welcome to the Optimal Protein Podcast. I'm Vanessa Spina. Hello, my friends. Happy Monday and welcome |
| 0:07.5 | back to the Optimal Protein podcast. I'm your host, Vanessa, and today we are diving deep into one of |
| 0:13.7 | the most powerful and often misunderstood fat loss tools out there, the protein sparing modified fast, or PSMF. If you've ever wondered about |
| 0:25.8 | this tool and what the scientific literature actually shows about this safe and effective way |
| 0:32.1 | to rapidly drop body fat without sacrificing muscle or resting metabolic rate, the research on protein sparing modified |
| 0:40.3 | fasting is going to fascinate you. We're going to cover what it actually is and what it's not, |
| 0:46.9 | how it works physiologically to spare muscle while driving fat loss, the short-term benefits |
| 0:52.6 | backed by studies, how it compares to other diet |
| 0:56.2 | strategies, what the science says about men versus women on protein sparing modified fasting, |
| 1:02.4 | and the long-term challenges of how to cycle it sustainably. By the end of this episode, |
| 1:08.3 | you will have a clear evidence-based picture of where PSMF days potentially can fit into a fat loss and body recomposition plan and where it shouldn't. |
| 1:20.2 | So I can't wait to jump into today's episode with you all. |
| 1:23.7 | And we will jump right in after this quick break. |
| 1:27.6 | Friends, I want to tell you about a tool that I have been using very consistently on my face |
| 1:33.1 | and seeing real results. |
| 1:34.8 | And that is my red light therapy mask. |
| 1:37.6 | When I am using it the most consistently, I really see a difference in fine lines and |
| 1:44.1 | in the smoothness and appearance of my skin, |
| 1:46.7 | even how hydrated it looks. |
| 1:48.6 | It really is amazing and I absolutely love using the red light mask because I can just put |
| 1:54.5 | it on while I'm doing other activities, whether it's watching a show, reading a book, even |
| 1:59.4 | interacting with my kids. I can have my hands |
... |
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