Naked Energy Pre-Workout by Naked Nutrition one is one of my favorite pre workout supplements. Does it have some drawbacks? Yes. 1g of creatine? Why even add it at all? No citrulline? And let’s be truthful – you don’t buy it because it tastes like strawberry lemonade. But, beyond those few small flaws, lies a very decent pre workout that has ZERO calories and ZERO sweeteners. Yes, by zero I mean nothing. That’s why the taste is terrible. But, if you want strawberries and a juice box go hit up Planet Fitness. For me, this one is here to stay.