Exogenous Ketones Explained (What They Really Do)

Exogenous ketones have exploded in popularity, with claims ranging from better brain function to improved performance and weight loss. But what does the science actually say?In this in-depth conversation, Dr. Bret Scher sits down with leading ketone researcher Dr. Dominic D'Agostino to break down the reality behind exogenous ketones—what they are, how they work, and where they may (or may not) fit into your health strategy.They explore the key differences between:Endogenous ketones (produced by your body through diet or fasting)Exogenous ketones (supplements you consume)And why that distinction matters for both metabolic and brain health.This conversation covers:The different types of exogenous ketones (salts, esters, those derived from MCTs)Potential benefits for brain energy, seizures, and metabolic healthSafety considerations and why formulation mattersWhy exogenous ketones are best viewed as a tool, not a replacement for a ketogenic dietThe concept of a “sweet spot” for ketone levels in different conditionsOne of the biggest takeaways: context is everything. Exogenous ketones may offer the most benefit when used to support a well-formulated metabolic approach, rather than as a standalone shortcut.Dr. D’Agostino also shares insights from decades of research, including work with the Department of Defense, and discusses where the science is headed, especially in areas like neurological and psychiatric conditions.👉 Learn more about the growing body of research on ketogenic therapy and mental health on our clinical trials page: metabolicmind.org/resources/science/clinical-trials/🔎 Have questions about how to apply metabolic therapies effectively? Submit them at metabolicmind.org/questions to be featured in a future Metabolic Mailbag episode.#MetabolicMind #KetogenicTherapy #ExogenousKetonesExpert Featured:Dr. Dom D’Agostinohttps://health.usf.edu/medicine/mpp/faculty/ddagostihttps://www.instagram.com/dominic.dagostino.kt?utm_source=ig_web_button_share_sheet&igsh=ZDNlZDc0MzIxNw==https://ketonutrition.org/Resources Mentioned:Papershttps://pubmed.ncbi.nlm.nih.gov/23552496/Additional resourceshttps://ketonutrition.org/Free CME Clinician Trainings:Are you a clinician who would like to learn more about the science behind these therapies and how to implement them in practice? Earn CME with our growing library of courses from some of the top experts in the field, including Dr. Chris Palmer, Dr. Georgia Ede, Dr. Matthew Bernstein, Dr. Mariela Glandt, Dr. Deanna Kelly, Dr. Julie Milder, Dr. Zoltan Sarnyai, and Dr. Bret Scher, with more coming soon.Our courses have been made FREE by grants from Baszucki Group, so we can spread these powerful therapies as widely as possible. Earn CME/CNE credits: https://www.metabolicmind.org/for-clinicians/trainings-courses/?utm_medium=organic-social&utm_source=youtube&utm_campaign=cme-ytFollow our channel for more information and education from Bret Scher, MD, FACC, including interviews with leading experts in Metabolic Psychiatry.Learn more about metabolic psychiatry and find helpful resources at https://metabolicmind.org/About us: Metabolic Mind is a non-profit initiative of Baszucki Group working to transform the study and treatment of mental disorders by exploring the connection between metabolism and brain health. We leverage the science of metabolic psychiatry and personal stories to offer education, community, and hope to people struggling with mental health challenges and those who care for them.Our channel is for