Protein, Muscle & Women: New Science on Menopause & Body Composition - Dr. Arny Ferrando

In this episode of The Optimal Protein Podcast, Vanessa Spina welcomes back leading muscle metabolism researcher Dr. Arny Ferrando for a deep dive into protein, muscle, and women's physiology across the menopause transition. Timeline Mitopure Gummies — The #1 Urolithin A supplement for energy and healthy aging, now in delicious strawberry gummies. Get 20% off at timeline.com/vanessa They explore why perimenopause represents a critical turning point for whole-body protein balance, how muscle loss accelerates during midlife, and why protein quality, dosing, and movement become essential for preserving lean mass and metabolic health. Dr. Ferrando also shares insights from forthcoming research comparing animal-based and plant-based proteins, and explains why muscle is the body's primary survival tissue during stress and aging. This conversation delivers clear, evidence-based strategies for improving body composition, fat loss, and long-term health in women. Topics include: Why menopause changes protein utilization and muscle retention Perimenopause as a muscle-critical intervention window Protein intake vs. protein optimization Essential amino acids (EAAs): when supplementation is useful Muscle loss, fat gain, and metabolic slowdown in midlife Why muscle preservation matters more than scale weight The role of circulation, blood flow, and resistance training Fat loss without muscle loss: what the science shows GLP-1 weight loss drugs and concerns around lean mass loss Emerging research on beef-based vs. plant-based proteins for women Dr. Arny Ferrando is a world-leading researcher in human protein metabolism, muscle physiology, and aging. His work has helped define how amino acids, protein intake, and exercise influence muscle preservation, recovery, and metabolic health across the lifespan. 👉 Subscribe, rate, and review the Optimal Protein Podcast to support the show and help bring you more evidence-based conversations on fat loss, protein, and muscle-centric nutrition. Get 20% off the Tone Device to try on a PSMF Day! Shop the collection HERE and use the code VANESSA Get delicious high protein meal recipes! Connect with Vanessa on Instagram @ketogenicgirl 🔴 Tone LUX Red Light Therapy Get 20% off the Tone LUX Crystal Red Light Therapy collection including the Crystal Mask and accessories the with the code VANESSA HERE Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast 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.