Frontline Formulations Crucible

Crucible is quickly becoming the HOTTEST preworkout on the market because of it's clinically dosed ingredients and perfected formula.

    Insane energy from 500mg of potent time-released, tri-blend caffeine
    Enhances nitric oxide production and volume with 6,000mg of L-citrulline
    700mg of Nitrosigine for improved blood flow and vasodilation
    300mg of Alpha GPC for maximum focus ensuring an insane workout

Southern Nutrition's Strongest Pre-Workout