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Frontline Formulations


Crucible is quickly becoming the one of HOTTEST high stimulant pre-workouts on the market! Packed with a TON of caffeine and trademarked ingredients, Crucible is driving workouts to the next level all over the country! 

  • Insane energy from a combined 500mg of potent time-released, tri-blend caffeine 

  • Skin tingling endurance and performance courtesy of 3200mg of Beta-Alanine

  • 6,000mg of L-Citrulline & 50mg of S7 enhances nitric oxide production and muscle volumization

  • 300mg of Alpha GPC for maximum focus, ensuring a killer workout

  • 700mg of Nitrosigine for improved blood flow and vasodilation

  • Comes in 4 mouth-watering flavors that will have you looking forward to your next workout!


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