We already knew a couple of things would be different in the rebranded Pro Supps Mr. Hyde, as the brand confirmed last year a number of upcoming updates. The menu was one of the big things with Pro Supps planning on increasing the amount of flavors available for the pre-workout, as well as improving two of its current options. The supplement’s formula was also an area the brand had modified, keeping all the original’s doses and ingredients but switching to a handful of branded features with CarnoSyn beta-alanine, Agmapure agmatine sulfate and creatine nitrate. Joining the list of alterations is one more thing, although it’s not quite an edit or change. While Pro Supps Mr. Hyde is still expected to be coming in its usual trial size, or at least something similar. The current version’s 20 and 40 serving options look like they are moving to 30 and 60 servings. Images have surfaced of both a rebranded 30 and 60, which will either be bringing better value or higher prices per tub. We aren’t too sure on what’s going to happen to Pro Supp’s 20% extra GNC Mr. Hyde, something we can’t see them forgetting about. Especially since they will be furthering their GNC relationship with the upcoming exclusive Fenumass.