Fig. 6From: Acute cocoa Flavanols intake has minimal effects on exercise-induced oxidative stress and nitric oxide production in healthy cyclists: a randomized controlled trialPhysiological parameters during time trial 1 (TT1). No significant differences in rate of perceived exertion (RPE), lactate, glucose or heartrate during TT1 were seen after cocoa flavanol (CF) compared to placebo (PL) intakeBack to article page