Bitter Orange Intake Before Submaximal Aerobic Exercise Is Safe for Cardiovascular and Autonomic Systems in Healthy Males: A Randomized Trial.

Background: There are still no studies of the cardiovascular safety of the isolated use of in aerobic submaximal exercise.

Objective: To evaluate the effect of supplementation on the recovery of cardiorespiratory and autonomic parameters following a session of submaximal aerobic exercise.

Methods: Twelve healthy male adults achieved a crossover, randomized, double-blind, and placebo-controlled trial.