What is PhD VMX2 Shot? VMX2 Shot is an ultra powerful pre-workout formulation, in a convenient shot format. Containing beta alanine, arginine, citrulline malate and Sustamine, as well as vitamins B6 and B12 to help reduce tiredness and fatigue, VMX2 Shot is the ideal formula to help maximize your training. VMX2 Benefits VMX2 Shot is sugar free and suitable for athletes on a low carbohydrate diet seeking only the leanest of muscle gains. Who is VMX2 Shot suitable for? Body builders lifting heavy weights for repeated working sets. Power lifters seeking an increase in explosive strength. Any athlete looking to improve performance during exercise. Team sport participants seeking short burst strength and match endurance. High caffeine content: 200mg per 60ml daily serving (333mg per 100ml). Not recommended for children or pregnant or breast feeding women.