In this powerful Rohrich Knose Best podcast, I sat down with Dr. Samuel Lynch, one of the true pioneers behind bioengineered Platelet-Derived Growth Factor (PDGF) and the groundbreaking research that led to multiple FDA clearances for its use in medicine. Dr. Lynch explains exactly what PDGF is, how it works at the cellular level, and why this growth factor has become one of the most important innovations in regenerative medicine. We also dive into the rigorous scientific pathway required to achieve FDA clearance, the remarkable safety profile demonstrated over decades of research, and the expanding potential of PDGF in tissue healing, regeneration, and aesthetic medicine. This episode separates science from speculation, highlighting why PDGF may represent one of the most important bioengineered breakthroughs in modern medicine.
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