If we always jump to external secretagogues, we risk missing the point: Longevity is about syncing them better
Starting with a lower dose and slowly increasing over several weeks helps most people manage these effects
The ChronoFast Study: A Methodological Pivot In late 2025, the German Institute of Human Nutrition Potsdam-Rehbruecke (DIfE) and CharitUniversittsmedizin Berlin published findings that challenge the foundational assumption of time-restricted eating

Disclosures: Peyton Classon: Nothing to Disclose, Sophia Jaramillo: Nothing to Disclose, Danielle Carlson: Nothing to Disclose, Irene Yan: Nothing to Disclose, Sumera Ilyas: Astrazeneca: Consultant, Rory Smoot: Nothing to Disclose, Gregory Gores: Nothing to Disclose, Tushar Patel: Nothing to Disclose, Davide Povero: Nothing to Disclose 1831 T CELL RECEPTOR AND IMMUNE GENE EXPRESSION PHARMACODYNAMICS FOR DURVALUMAB MONOTHERAPY AND IN COMBINATION WITH TREMELIMUMAB OR BEVACIZUMAB IN UNRESECTABLE HEPATOCELLULAR CARCINOMA (UHCC) Robin Kate Kelley 1 Young Lee 2 James Conway 2 John Kurland 2 Alejandra Negro 2 Patricia McCoon 3 , 1 Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA, 2 Oncology R&D, AstraZeneca, Gaithersburg, MD, USA, 3 Oncology R&D, AstraZeneca, Waltham, MA, USA Background: Study 22 (NCT02519348), a Phase 2 trial of immune checkpoint inhibitor (ICI) monotherapy and combination regimens in uHCC, showed higher rates of objective response (ORR) with STRIDE (Single Tremelimumab [T] Regular Interval Durvalumab [D]) or D+bevacizumab (B) than with D

Dermal exposure 7.5
doi: 10.1016/j.jneuroim.2006.03.007