USPLabs Jack3d
- #1 Best Seller in USPLabs
- #7 Best Seller in High Stim Pre Workout
- #7 Best Seller in Stimulant Pre-Workout Supplements
- #9 Best Seller in The 10 Best Pre Workouts (2026)
- #9 Best Seller in Creatine-Free Pre Workout
Description
USPLabs Jack3d | Ultimate Pre-Workout Formula
We know finding the perfect pre workout is hard. USPLabs™ knows this better than anyone. Don't waste your money again on a pre-workout that doesn't deliver. Introducing USPLabs™ Jack3d™! Accept no imitators. Jack3d™ is an intense powder pre-workout by USPLabs™ for hardcore workouts. In other words, it's an intense training aid enhanced made with Geranium extract. Make no mistake about it, you're going to have to train hard. You're going to have to grind and battle for every rep on every set during every workout, but the revolutionary pre-workout Jack3d™ will get the results you are looking for.
- Crazy Energy †
- Tunnel Focus †
- Bursting Pumps †
Jack3d™ is well known and appreciated by bodybuilders as one of the strongest pre-workout supplements to ever hit the market. The Jack3d™ pre-workout formula is so potent that you only need a single 4.15g scoop to feel its powerful effects. Jack3d™ gives users much more than expected in terms of energy, focus and powerful muscle pumps. The energy boost alone from Jack3d™ is so potent that many athletes report that it pushes their upper boundaries for what they can actually handle. No more “getting used” to or developing a tolerance to your pre-workout drinks resulting in average or lackluster workouts. With Jack3d™ there’s absolutely no doubt that you’ll have the best workouts of your life, every time, without exception!
Jack3d™ is also revolutionary in the sense that it’s free of spacious fillers and USPLabs™ has simplified the formula by including only proven ingredients, eliminating useless fillers. This also eliminates the extra calories and carbs that typically accompany these fillers, which physique-conscious users don’t want in their supplements.
The first thing you’ll notice when you get Jack3d™ is that it comes in a seemingly tiny container. Remember, Jack3d™ doesn’t have all the fillers and additives, just the good stuff, so less space is needed to store it all. But don’t let the small container fool you. What’s waiting inside is a truly explosive mix of well-researched ingredients such as Arginine Alpha-ketoglutarate, Creatine Monohydrate, Beta Alanine, Caffeine, Geranium Extract, DHHA, and Schizandrol A. And that’s really all you need. Seriously, why pay more for useless fillers? Stick to the proven stuff and get Jack3d!
WARNING: this product can raise your blood pressure and interfere with other drugs you may be taking. Talk to your doctor about this product.
Warning: Not for use by individuals under the age of 18 years. Do not use if you are pregnant or nursing. This product can raise blood pressure and interfere with other drugs you may be taking. Talk to your doctor about this product.
Individuals who consume caffeine with this product may experience serious adverse health effects. Individuals who are sensitive to the effects of caffeine should consult a licensed health care professional before consuming this product. Do not consume Synephrine or caffeine from other sources, including but not limited to; coffee, tea, soda or other dietary products or medications containing caffeine or phenylephrine. Do not use for more than 8 weeks. Consult with your physician prior to use if you are taking medication, including but not limited to MAOI inhibitors, aspirin, antidepressants, nonsteroidal anti-inflammatory drugs or products containing phenylephrine, ephedrine, pseudoephedrine, or other stimulants. Consult your physician prior to use if you have a medical condition, including but not limited to; heart, liver, kidney, or thyroid disease, psychiatric or epileptic disorders, difficulty urinating, diabetes, high blood pressure, cardiac arrhythmia, recurrent headaches, enlarged prostate or glaucoma.
Discontinue 2 weeks prior to surgery or if you experience rapid heartbeat, dizziness, severe headache or shortness of breath. In case of accidental overdose, seek professional assistance or contact a poison control center immediately. Avoid alcohol while taking this product. Exceeding recommended serving may cause serious adverse health effects, including heart attack and stroke. Improper use of this product may be hazardous to a persons health.