I'm not big on OTC supplements, never had much success with any of them. I do try to get a large Papa John's 'meats' pizza the night before (as long as I'm far enough under weight). 2 egg mcmuffins, chocolate milk and coffee the morning of. PB&Js on whole wheat, bannanas, chocolate milk throughout the day and a 5 hour energy shot about an hour before each lift. After the meet, full on gluttony at the nearest slurp & burp.