My favorite source of creatine is the Con-Cret, it is 100% pure concentrated creatine. Mix a small dosage of Con-Cret to any of the three preworkout intensity products (Jack3d, Anarchy, or Quake) for the ultimate stack. This mixture will give you the endurance and intense power boost to get through any workout, even if you just woke up or have been working all day.

The vitargo is great for either pre or post workout. Use it to get the essential carbs to prevent muscle degradation. It also boosts energy and recovery.