Monster Mash Defiant Unleashed is one of the strongest and most sought after pre workout Muscle Force has ever released. The Frankenstein Strength Blend has enough Citrulline Malate and Beta Alanine to make you want to scratch your face off, but it'll also help keep your muscles from fatiguing mid set. Monster Mash's 450mg of caffeine plus 30mg Noopept, 200mg DMHA and 200mg Eria Jarensis in the Dracula Mind Control Blend and Monster Stim Blend will have you amped up and focus on lock. 

Halloween Edition Defiant Unleashed is only available while supplies last so get yours now while you can.