Mitochondria, Muscle Mass, and Urolithin A with Dr. Anurag Singh

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My life's passion and mission is blending modern science with ancient wisdom to empower women's health and healing.

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Dr. Anurag Singh, an expert in urolithin A research, joins Dr. Stephanie to shed light on the potential health benefits of Urolithin A. This compound, found in foods such as pomegranate, raspberries, pecans, and walnuts, has been linked to improved muscle function, cardiovascular health, brain cognition, skincare, and more by boosting mitochondrial function.

Learn where Urolithin A is produced in the body, who benefits from it, and its impact on various aspects of life, from the immune system to brain health. Discover the science behind this innovative compound and the dedication to research and development that sets it apart from traditional supplements. Don’t miss this eye-opening conversation with a true game-changer in the field of aging and wellness.

Dr. Singh also delves into his research findings on how urolithin A influences overall health and disease prevention, and the importance of incorporating it into our diets. In this episode, you will learn about the science and research behind Urolithin A and how it’s revolutionizing the way we approach aging. Tune in and discover the key to a healthier, more vibrant life with this fascinating discussion.


Anurag Singh is currently Chief Medical Officer at Timeline, developing next-generation advanced nutritional and skincare products targeting improvements in mitochondrial and cellular health. With an M.D. in internal medicine and a Ph.D. in immunology, his experience includes work at top consumer health (Nestlé, Nestlé Health Science) and startup companies (Amazentis/Timeline). He’s authored > 40 articles for top science journals, been awarded >15 patents, and designed and led > 50 randomized clinical trials. His research over the past decade across multiple clinical trials on the postbiotic Urolithin A and its health benefits has led to the launch of multiple consumer products.

Resources mentioned:

Impact of the Natural Compound Urolithin A on Health, Disease, and Aging

Connect with Dr. Singh on:


Episode Overview:

0:00:00 The Connection Between Mitochondria and Immune Health
0:01:18 Introduction to the Game-Changing Compound: Urolithin A
0:04:34 Introduction to Dr. Anurag Singh and Urolithin A
0:07:22 Urolithin A as a Postbiotic and Its Impact on Health
0:10:11 Gut Microbiome Diversity and Richness in Urolithin A Production
0:12:41 Possibility of Changing the Environment to Enhance Urolithin A Production
0:15:28 Urolithin A’s Influence on Skeletal Muscle and Mitophagy
0:18:04 Measuring Improvement in Mitophagy with Urolithin A
0:21:08 Urolithin A’s Impact on Metabolic Function and Lipid Markers
0:26:31 Urolithin A Supplementation Improves Skeletal Muscle Strength and Endurance
0:31:13 Improved Recovery for Amateur Athletes
0:34:16 Urolithin A as a Post-Workout Supplement
0:36:53 Urolithin A’s Effects on Mitophagy for Disc and Joint Health
0:39:43 Joint and Muscle Health: Mitophagy and Inflammation
0:42:56 Reduction in Redness and Photo Damage
0:52:13 Safety Evaluation and FDA Approval of the Molecule
0:55:14 Therapeutic Intervention and Environmental Considerations

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