The Bigger Picture Of Advanced Creatine Systems Looking for the latest in strength, power, endurance, and lean body mass? Vassive-C5 is the post-workout reconstruction system that you seek. Built around the C5 strength & endurance blend of beta-alanine plus four advanced creatine compounds - including novel buffered Cre-Energy - Vassive-C5 is primed for enhanced delivery. Vassive-C5 also utilizes cell shuttle and phos-4 technology for cellular uptake and volumization, without the use of simple sugars or tons of excess carbs. With Vassive-C5 we've created a creatine system that's as smart as it is powerful. So, you'll start experiencing the effects the first few times that you take it.