Fig. 2From: Effects of Methylsulfonylmethane (MSM) on exercise-induced oxidative stress, muscle damage, and pain following a half-marathon: a double-blind, randomized, placebo-controlled trialMuscle and Joint Pain. Reported pain levels (in millimeters of VAS) at each time point for Muscle pain and Joint pain. Each graph shows mean outcomes for placebo and MSM groups at each timepoint. Error bars indicate 95% confidence intervals. Results were controlled for baselineBack to article page