Jack3d: What is It and How Does It Work?

If you're a gym rat constantly on the lookout for a pre-workout formula that will give you the ultimate energy and mental stimulation to train, then you should definitely give USPLabs Jack3d a try. Not only Jack3d contains creatine and arginine to give you the strength and pumps you need for your intense workouts, Jack3d also contains ingredients such as Schizandrol A and DMAA to put you in the right mood to train and to increase your desire to lift heavier weights! Plus, if your goal is fat loss, Jack3d is still a safe choice for a pre-workout formula. It does not contain any maltodextrin and thus, it does not spike your insulin levels. Jack3d also tastes great by itself and comes in two flavours - tropical fruit punch and grape bubblegum. If you're taking it for the first time, try just a scoop to assess your tolerance as it does contain some stimulants. If you don't feel any jitters or side effects, you may take up to 3 scoops 45 minutes before your workout for a stronger effect. Lastly, do not take it at night as it contains caffeine and may mess with your sleep.