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Unleash Training Day Intensity

USP Labs Jack3d is built for lifters who want every workout to feel like game day. This high impact pre workout is designed to bring energy and urgency to your sessions.

Explosive Energy from the First Scoop

Jack3d helps kickstart powerful energy so you can hit heavy sets, fast intervals, and demanding circuits with everything you’ve got.

Lock In and Stay Focused

A great workout starts in the mind. Jack3d supports mental drive and concentration so you can stay dialed in from warm up to your final rep.

Go Longer When It Gets Tough

When fatigue creeps in, Jack3d helps support endurance so you can extend your sessions and keep your output high even late in the workout.

Made for Hardcore Training

This formula is for athletes who chase intensity and refuse to coast. J