FoundMyFitness mixes two formats: shorter solo episodes (roughly 17 to 55 minutes) where Rhonda Patrick walks through a body of research on a single topic, and longer interviews (100 to 170+ minutes) with the researchers behind that work. Recurring subject areas include NAD biology and supplementation, vitamin D and brain aging, sleep and glucose regulation, time-restricted eating, coffee and epigenetic aging, VO2 max training, and the science of happiness and flourishing. Guests featured in the sampled episodes include biochemist Charles Brenner, who discovered nicotinamide riboside, Harvard professor Arthur Brooks on happiness research, and endurance athlete Brady Homer, who co-authored a training guide with Patrick. Episodes lean heavily on specific numbers: study sample sizes, percentage risk reductions, dosing ranges in milligrams or IU, and named cohorts like the UK Biobank or Dallas Bedrest Study. The tone throughout is educational and protocol-oriented, converting peer-reviewed findings into concrete daily actions such as morning dosing of supplements, meal timing windows, or weekly aerobic training hours. Researchers whose work recurs across episodes include exercise cardiologist Ben Levine and circadian biology researcher Satchin Panda. The show benefits listeners who want primary-research-level detail on nutrition, exercise physiology, sleep, and aging rather than general wellness talking points. Production is straightforward audio interview and monologue format, without narrative framing or dramatization. Both solo and interview episodes are structured around distilling published research into usable takeaways.