hey guys just wondering, what supplement/tricks do you guys use right before you go on stage to get a really vascular look/ pump?

iv heard of drinking red wine and even using preparation H on your abs to tighten them up.

i plan on just drinking a cup of red wine an hour before the posedown and waximaize. was wondering if i should take any NO or something else out there to make me looke really pumped and vascualar as hell