Acute exogenous ketone monoester supplementation decreases cardiac vagal modulation in a dose-dependent manner
Johan S. Thiessen, Aedan J. Rourke, Gaetano C. Pocchi, Claudia M. S. Yong, Addriana R. Odisho, Jennifer Nash, Aidan Underwood, Rita Yacoub, Philip James Millar, Jeremy James Walsh
This study shows that acute exogenous ketone monoester supplementation reduces cardiac vagal modulation in a dose-dependent manner in healthy adults.
bioRxiv · Sep 19, 2025 · PreprintPhysiology