USP Labs Jack3d

The reviews are in and Jack3d is clearly the best there is to get you jacked.

Preworkout supplements are a pretty novel idea but the days of settling for the first generation of products are over. Jack3d is the newest, baddest, most talked about workout supplement available today. It's taking shelf space away from its predecessors and the buzz is that this stuff is so good you'll never consider going back to your old preworkout standby.

When was the last time you saw a basketball player actually wearing a pair of Converse All Stars? You've never seen it, have you? That's the evolution of the sports world. With every generation there is an improvement over the last, changing just enough over a long period of time that the first of its kind soon looks antiquated, outdated and ultimately in the dust. And now there's Jack3d, the first step toward the future of preworkout products.

Other, older preworkout supplements contain extra ingredients that could, maybe, might be good for your workout. The makers took a bunch of stuff that is beneficial for the body, mixed them all together and designed the finished product to release during the height of physical exertion. The approach was simple: scatter bomb. Jack3d, however, is based on precision. This stuff is engineered to contain none of the bs but all of the benefits of its precursor.

Look at the Jack3d ingredient list. There's nothing there but the essentials. That's because the people at USP Labs did their homework with Jack3d. Here's what's inside and how it can help you achieve harder, more focused and more intense pumps than ever before:

• Arginine Alpha-Ketoglutarate (AAKG)
- This is the body's building block for nitric oxide. Nitric oxide increases overall blood flow and also nutrient delivery, which is important when you're in the middle of a workout and your muscles start to fatigue.
• Creatine Monohydrate Powder
- There are several types of creatine; this is the one you want. It's tested, safe and effective.
• Beta Akanine
- Your muscles need carnosine as they work, and muscles fatigue when there is none left. Beta akanine is an amino acid that helps the muscles produce carnosine. More carnosine, more pumps.
• Caffeine
- The supplement's main stimulant that gives you energy and burns fat. One scoop contains about as much caffeine as a cup of coffee.
• 1, 3 Dimethylamylamine
- This is part of the geranium plant. Yep, those flowers your mom told you not to step on, they contain stuff that will perk your energy and keep your focus sharp.
• Schizandrol A
- This is another plant based ingredient. It comes from the Schizandra chinensis plant and is good at counteracting stress.

There's nothing in Jack3d that doesn't belong and the ingredients it does have are so efficient that Jack3d is being put to the test in two separate clinical studies.

And now Jack3d is better than ever before – coming in a variety of flavors that will suit even the pickiest.

Read the Jack3d reviews and treat yourself to an upgraded nitric oxide preworkout supplement. You wouldn't bring a cassette player to the gym with you and there's no reason you should be using such archaic technology in your supplements either. Welcome to the future. Get jack3d with Jack3d.