USP Labs Jack3d 30 serve

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Jack3d®: The Ultimate Pre Workout Training Matrix has one goal and one goal only – to help you dominate the gym. 

If you are trying to take your game to the next level it’s not about the kitchen sink, it’s about the right ingredients at the right amounts.

Product Highlights


  • 375mg Caffeine per Serve + TeaCrine¬Æ
  • 3.2g Beta Alanine for Strength
  • 6g Citrulline & 2g Arginine Nitrate for Pump
  • Sugar & Filler Free


USPlabs Jack3d - Formula Breakdown

L-Citrulline - This compound is an exciting one

We all know about citrulline and its use in many pre-workout formulations to increase vasodilation, that is to expand blood vessels to get you a better PUMP, that muscle engorging feeling you get with increased blood flow. With increased blood flow also comes increased nutrition, hormones and muscle building amino acids into your muscles. But the benefits of citrulline don’t stop there, even more studies have been able to show that supplementing citrulline will help to improve strength, aerobic performance and with decreasing muscle soreness. Pretty good for an amino acid found in the rinds of watermelons! There’s no doubt that L-citrulline is going to be the next big ingredient in pre-workouts and USPLabs Jack3d has plenty of it to help you get bigger, stronger and leaner.

Arginine Nitrate - The Future of Arginine Supplementation

While L-Citrulline has its merits, it’s still too early to discount arginine yet. Multiple studies have shown supplementing with arginine is capable of producing positive, ergogenic effects like helping to produce nitric oxide (the active compound to help increase blood flow).


Caffeine is perhaps one of the most researched ingredients for its beneficial effects for everyday health and for exercise. It is able to stimulate the CNS, while also stimulating contractility of skeletal muscle directly and this may partially be due to the release of catecholamines such as norepinephrine. Caffeine also has the benefit of fighting fatigue and drowsiness; enhancing the flow of thoughts; increasing alertness and improving intellectual efforts along with producing euphoria or a sense of well-being in some cases. Just as caffeine can increase the effectiveness of compounds such as ephedrine, it is thought that it may do the same for the other unique compounds found in USPLabs Jack3d.

Beta-Alanine - Endurance Booster

Beta-alanine is one of those ingredients that has time and again proven to be one of the msot effective ingredients to support workout performance, especially endurance capacity. Best yet, people respond better to beta-alanine than most other ingredients thanks to its highly responsive profile. But it's not just endurance capacity that it helps with, it's a supreme buffer, making it ideal for any exercise that has an anaerobic component - i.e. weight lifting. If you want to lift more weight or more reps, you really can't go past beta-alanine to give you the oomph you need.

TeaCrine® & Caffeine Matrix

Enter TeaCrine®. A novel compound which helps to elongate and improve how much caffeine gets into the system and how long it stays there. What does it all mean? It means, you don't have to take a massive dose to feel the effects meaning you don't develop tolerance as quickly. With the new Jack3d, you've got yourself a supplement that works at 110% each and every time. This is going to translate into more focus, more energy and more motivation. And that can only mean one thing - more gains.

USPLabs Jack3d significantly enhances intensity, strength, energy, power, endurance, pumps and recovery. The formula does not contain any added sugars, calories, maltodextrin and completely filler-free. It is one of the best damn value you’ll ever find in a pre-workout product.

Orders are shipped for FREE NZ Wide.

Same Day Shipping: All orders recieved before 4pm weekdays will be packed and shipped on the same day.

Track and Trace Courier Delivery: Orders are shipped with Courierpost or PBT Couriers. Tracking details are sent by email as soon as your order is packed.

Delivery Time: This will vary based on your location and whether you are at a rural address. However our shipping times are very fast, with same day or next day delivery to most major cities within New Zealand.

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