USP Labs Jack3d 45 Servings per container, this hardcore pre-workout will give you the energy, focus, and endurance you need to power through your workouts and take your training to the next level.

Whether you're a seasoned athlete or just starting out, Jack3d Hardcore Pre-Workout from USP Labs is the perfect addition to your fitness routine.

Supplement Facts 
Serving Size: 1-3 Scoops (5.55g-16.65g)
Servings Per Container: 15-45 
Amount Per Serving %DV
Proprietary Blend: 4,145mg* 12,435mg*
(Arginine ALpha-Ketoglutarate, Creatine Monohydrate, Beta Alanine, Caffeine, 2-Aminoisoheptane HCI, Geranium Extract (stem & leaves), Yohimbe Extract (bark)(Standardized for Yohimbine Alkaloids)), Schisandra Chinensis (berry) Extract (Standardized for Schizandrol A)
Caffeine 135mg* 405mg*

*Daily Value Not Established

Other Ingredients: Citric Acid, Natural Flavors, Silicon Dioxide, Sucralose, Acesulfame Potassium, Beta Carotene, FD&C Red #40