06/19/2026
Melanie McReynolds studies how metabolism shapes aging, focusing on NAD⁺ and its role in energy production, cellular communication and age-related disease. Her research examines how metabolic pathways change across the lifespan to influence health and aging.
At Penn State University, she leads a lab using isotope tracing and multiomics to study metabolic change over time. She is also committed to mentorship and expanding access to STEM, supporting students from under-resourced communities and training the next generation of scientists.
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➡️ Learn more about her work: https://ow.ly/ybLt50Ze3pl.