1. Caffeine Intake Does Not Negatively Affect Heart Rate Variability in Physically Active University Students: Preliminary Findings. (29th May 2020) Authors: Vansickle, Jason; Putnam, Robin; Harris, Matthew; Garcia, Matthew; Bell, Brett; Nelson, Michael; Lowery, Lonnie Journal: Current developments in nutrition Issue: Volume 4(2020)Supplement 2 Page Start: 1770 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗