Josh Black is a clinical healthspan practitioner and SSRP-certified peptide specialist working alongside board-certified physicians at Lake Avenue Wellness, The Forest Lounge Medical Center, and Winnetka Wellness on Chicago’s North Shore. He focuses on evidence-based peptide therapy, hormone optimization support, and advanced biomarker analysis to help patients improve performance, recovery, and long-term healthspan. Josh is the founder of Becoming Young, where he translates complex longevity science into clear, actionable strategies for both patients and practitioners.