Samuel N. Cheuvront

Internationally recognized expert in hydration science, exercise, nutrition, and environmental physiology with more than 20 years of research experience.

Research Expertise

Emergency Medicine

Public Health, Environmental and Occupational Health

Orthopedics and Sports Medicine

Nutrition and Dietetics

Physical Therapy, Sports Therapy and Rehabilitation

About

Samuel N. Cheuvront, Ph.D., R.D., FACSM, is the Founder and Principal of Sports Science Synergy, LLC and the Vice President of Science & Technology at entrinsic bioscience, LLC. After completing undergraduate and master’s degrees in nutrition, Dr. Cheuvront completed his doctoral work in exercise physiology at Florida State University in the Department of Nutrition, Food, and Exercise Sciences. In 2000, he joined the U.S. Army Research Institute of Environmental Medicine as a post-doctoral fellow in the Thermal and Mountain Medicine Division, then as a principal investigator was promoted to the Deputy Chief of the Biophysics and Biomedical Modeling Division. In 20 years Dr. Cheuvront has published more than 150 peer-reviewed journal articles and textbook chapters related to his research on fluid needs and sports performance, hydration and health, sports supplements and performance, and the physiology and biophysics of exercise and environmental heat stress. Dr. Cheuvront holds several patents and was part of the team that created the first ever water planning application for the military called the Soldier Water Estimation Tool (SWET©) and is the creator of a similar Road Race Water Planner© application for sports medicine. Dr. Cheuvront serves as an editorial board member for several professional journals, is a long standing member of APS and ACSM, and is a proud U.S. Army Veteran and father of two.

Publications

Change of Seasons: Boston Marathon Wet Bulb Globe Temperature Index in October

Wilderness & Environmental Medicine / Dec 01, 2023

Cheuvront, S. N., Kenefick, R. W., Blazy, P. T., & Troyanos, C. (2023). Change of Seasons: Boston Marathon Wet Bulb Globe Temperature Index in October. Wilderness & Environmental Medicine, 34(4), 509–512. https://doi.org/10.1016/j.wem.2023.06.010

Amino Acid-Based Beverage Interventions Ameliorate Exercise-Induced Gastrointestinal Syndrome in Response to Exertional-Heat Stress: The Heat Exertion Amino Acid Technology (HEAAT) Study

International Journal of Sport Nutrition and Exercise Metabolism / Jul 01, 2023

Costa, R. J. S., Henningsen, K., Gaskell, S. K., Alcock, R., Mika, A., Rauch, C., Cheuvront, S. N., Blazy, P., & Kenefick, R. (2023). Amino Acid-Based Beverage Interventions Ameliorate Exercise-Induced Gastrointestinal Syndrome in Response to Exertional-Heat Stress: The Heat Exertion Amino Acid Technology (HEAAT) Study. International Journal of Sport Nutrition and Exercise Metabolism, 33(4), 230–242. https://doi.org/10.1123/ijsnem.2023-0025

Are oral rehydration solutions optimized for treating diarrhea?

Nutrition and Health / Feb 14, 2021

Cheuvront, S. N., Kenefick, R. W., Luque, L., Mitchell, K. M., & Vidyasagar, S. (2021). Are oral rehydration solutions optimized for treating diarrhea? Nutrition and Health, 27(4), 461–465. https://doi.org/10.1177/0260106021991641

Personalized fluid and fuel intake for performance optimization in the heat

Journal of Science and Medicine in Sport / Aug 01, 2021

Cheuvront, S. N., & Kenefick, R. W. (2021). Personalized fluid and fuel intake for performance optimization in the heat. Journal of Science and Medicine in Sport, 24(8), 735–738. https://doi.org/10.1016/j.jsams.2021.01.004

Education

Florida State University

Ph.D., Exercise Physiology / April, 2000

Tallahassee, Florida, United States of America

Indiana University of Pennsylvania

M.S., Food and Nutrition / 1996

Indiana, Pennsylvania, United States of America

Indiana University of Pennsylvania

B.S., Dietetics / 1994

Indiana, Pennsylvania, United States of America

Experience

U.S. Army Research Institute of Environmental Medicine

Sports Science Synergy, LLC

entrinsic bioscience, LLC

Links & Social Media

ORCID

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