In this episode, Buck scientist Brianna Stubbs joins Hanadie Yousef, Co-Founder of Juvena Therapeutics, to discuss the cutting-edge of longevity science. Dr. Yousef shares how Juvena is leveraging AI and the secretome—the proteins secreted by stem cells—to develop therapies that target muscle wasting and promote tissue regeneration. From the potential and risks of GLP-1 drugs to the role of AKT signaling in muscle health, this conversation explores how we can move beyond "snake oil" and into a future where science-based therapies help us stay younger, longer.

Dr. Hanadie Yousef is a scientist, entrepreneur, seasoned executive, and global thought leader in AI-driven regenerative medicine and longevity. With over two decades of experience in biomedical research, she is the Co-Founder of Juvena Therapeutics, where she served as CEO, CFO, and Board Chair from 2017 to 2025. Since the company’s incorporation, she pioneered its evolution from a platform-driven concept into a venture-backed, clinical-stage biotechnology leader. Under her leadership, Juvena secured over $105M in venture capital, non-dilutive grants, and partnerships, and developed a proprietary pipeline of tissue-restorative biologics for muscle and metabolic diseases.

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