Ultimate Pre-Workout Matrix - USP Labs Jack3d with DMHA Original Formula
Back and better than ever with a brand-new and improved formula: Jack3d from USP Labs! You may have heard of Jack3d years ago for its popularity in the supplement industry, until it was taken off the market. But Jack3d is back with a better and more powerful formula than ever!
Jack3d is now powered by 2-Aminoisoheptane (DMHA), caffeine, and more powerful stimulants to give you the burst of energy that you need to keep you going during your toughest workouts. You'll only need one scoop of Jacked to give you that optimal boost of energy, but for seasoned pre-workout pros, you can take up to three scoops for maximum energy and focus!
Quick Guide to Using Jack3d
| Goal | Energy, Focus & Pumps |
| Directions | Take 1-3 scoops about 15-30 minutes before your workout. |
| Experience | Advanced due to DMHA. |
| Stacking | For more pumps, add Pump Sauce. |
What's the Difference Between Jack3d Formulas?
The 2019 formula of Jack3d is instead powered by DMHA and a more powerful proprietary blend. This formula is completely new and unique as of the 2019 re-release of USP Labs Jack3d.
The DMHA (2-Aminoisoheptane) & Geranium extract in Jack3d work very well together. To use Geranium Extract, Hi-Tech Pharmaceuticals removes the currently litigated DMAA from the extract, and use the rest of the unargued alkaloids.
USP Labs Jack3d Benefits
- Promotes Crazy Energy Boost
- Helps Provide Tunnel Focus
- Promotes Bursting Muscle Pumps
- Ultra Concentrated Formula
USP Labs Jack3d Flavors
- Watermelon
- Fruit Punch
- Grape
- Rocket Pop
How to Take USP Labs Jack3d
Mix 1-3 Scoops of Jacked with 6-12 oz. of cold water and consume 1 serving daily. On exercise days, consume daily serving 30-60 minutes prior to resistance training. Contents may settle. SHAKE CONTAINER PRIOR TO EACH USE. Store in a cool, dry place to prevent clumping and discoloration. Do not exceed 3 scoops per day.
USP Labs Jack3d Label & Ingredients

References
Smith AP, Brockman P, Flynn R, Maben A, Thomas M.- Investigation of the effects of coffee on alertness and performance during the day and night. 1993.
https://www.ncbi.nlm.nih.gov/pubmed/8232842
Kreider RB, Kalman DS, Antonio J, Ziegenfuss TN, Wildman R, Collins R, Candow DG, Kleiner SM, Almada AL, Lopez HL. International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicine. 2017.
https://www.ncbi.nlm.nih.gov/pubmed/28615996
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