Featuring Dr. Elizabeth Yurth | Boulder Longevity Institute
Why Muscle Health is the Key to Longevity
Muscle is more than just strength and mobility—it’s a powerful endocrine organ that plays a crucial role in regulating metabolism, immune function, and even brain health. Yet, as we age, maintaining muscle mass becomes increasingly difficult due to hormonal changes and metabolic shifts.
"Muscle should not get smaller as we age because it is a key endocrine player to all these other factors that are helping with the aging process." – Dr. Elizabeth Yurth
The Impact of Hormones on Metabolic Health
One of the biggest challenges with aging is the decline of key anabolic hormones like testosterone, growth hormone, and estrogen. These hormones are essential for muscle protein synthesis, insulin sensitivity, and overall metabolic function.
"We’re neglecting to check hormone levels at an early enough stage. Testosterone, estrogen, and progesterone all play critical roles in muscle building and longevity." – Dr. Yurth
GLP-1 Medications and Muscle Preservation
With the rise in GLP-1 agonists like Ozempic and Wegovy for weight loss, concerns about muscle loss have surfaced. However, Dr. Yurth clarifies that GLP-1s do not inherently cause muscle loss—it’s the inadequate protein intake that leads to muscle degradation.
"GLP-1s were originally used to support muscle health in diabetics. The key is ensuring proper protein intake—one gram per pound of lean body mass." – Dr. Yurth
Peptides and Regenerative Therapies for Muscle Health
Peptides like CJC, Tesamorelin, BPC-157, and Thymosin Beta-4 are revolutionizing muscle recovery and longevity. These bioactive compounds help enhance growth hormone secretion, tissue repair, and mitochondrial function.
"Growth hormone secretagogues support recovery, improve metabolic flexibility, and help maintain muscle mass as we age." – Dr. Yurth
How MYOS MD Supports Muscle Health
MYOS MD, powered by Fortetropin®, is a clinically studied supplement that helps preserve muscle mass by lowering myostatin levels and enhancing protein synthesis. Dr. Yurth incorporates MYOS MD into her practice to support patients recovering from injuries, post-surgery, and those facing sarcopenia.
"MYOS MD is a simple yet effective tool for maintaining muscle, especially in aging populations who struggle with adequate nutrition." – Dr. Yurth
Looking Ahead: The Future of Longevity Science
From AI-driven personalized medicine to next-gen muscle-targeted therapies, the field of longevity science is rapidly evolving. The integration of peptides, exokines, and regenerative therapies is paving the way for more effective and individualized approaches to aging.
"AI is going to play a huge role in personalized medicine, allowing us to tailor health interventions more precisely than ever before." – Dr. Yurth