The 2025 CALERIE Summit, held from April 28–30, 2025, was a multi-day event focused on advancing research in caloric restriction and aging. View Summit Schedule

Watch Summit Video Recordings Here

It began with an evening registration and welcome dinner featuring a presentation by Bill Kraus, followed by a keynote on macronutrients and ultra-processed foods by Kevin Hall.

The second day included a full slate of scientific presentations and updates, starting with pre-clinical and primate studies, followed by data insights from biobanks and metabolomics. Afternoon sessions highlighted pilot and current project updates from researchers, including Justine Mucinski, Matthew Yousefzadeh, and Sridevi Krishnan, culminating in a roundtable discussion on surrogate markers in longevity studies led by Bill Kraus and Evan Hadley.

The final day featured updates on DIAL, HALLO, and CALERIE legacy projects, as well as virtual presentations on disease mechanisms and longevity biomarkers, concluding with a wrap-up by Cliff Rosen (watch).