5% Nutrition Kill It 30 Servings Benefits Boosts energy & focus Provides incredible pump Increases endurance significantly Great for killing workouts Predator Nutrition Kill It 30 Servings Review Kill It is Rich Piana’s pre-workout designed to help you smash your workouts. If you are looking for increased endurance, strength & vascularity, then this is your answer. Each serving of Kill It will provide you with creatine & beta alanine for strength, caffeine for mental focus, Agmatine & Citruline Malate for vascularity & many other ingredients to help you perform at your highest level. Kill It is for all 5%ers who will do whatever it takes to achieve their goal & are willing to train harder than anyone else, who want to be the best & train like the best. It is for those of you who want a killer workout.