Synthetic and Natural Caffeine on Hemodynamic Parameters in Young, Healthy Volunteers

The purpose of this study determine the difference in hemodynamic effects of synthetic and natural caffeine consumption in healthy individuals through blood pressure (central and peripheral) assessment. Participants will randomly be assigned to consume either one 8oz cup of coffee containing 400mg of caffeine (increased caffeine using concentrated coffee) or one 8oz cup of coffee-flavored drink with approximately 400mg synthetic caffeine from capsules dissolved in it.