Fig. 2
From: Acute effects of Nitrosigine® and citrulline malate on vasodilation in young adults
Scaled FMD percentages for each supplement group. Note. Results are presented as mean change post-supplementation; error bars are SD. * = Placebo group is significantly different from the Nitrosigine® group. Ŧ = Placebo group is significantly different than the citrulline malate group