Jack3d is Back! USP Labs Jack3d Remember the legend? Jack3d, the pre-workout that shook the supplement industry over a decade ago? If you were in the gym back then, you know the name. While not the exact original formula, this new iteration from USP Labs captures the spirit of the OG with a potent and hard-hitting formula. Why Choose Jack3d? DMHA-Powered: Experience intense energy and focus with a DMHA-based formula that delivers a powerful training experience. Great Value: Get a powerful pre-workout at an affordable price. Trusted Brand: USP Labs is a name you can trust in the supplement industry. Delicious Flavors: Choose from a variety of delicious flavors to keep your taste buds satisfied. What You Can Expect: Explosive Energy: Feel an intense surge of energy to power through your toughest workouts. Enhanced Focus: Experience laser-sharp focus and mental clarity to maximize your training performance. Great Pumps: Feel the surge of blood flowing into your muscles for improved performance and nutrient delivery. Available Flavors: Fruit Punch Rocket Pop Grape Watermelon Pineapple Dragon Fruit Snow Cone Warning: This product is not for the faint of heart. Use only as directed.
