"Nitric Amino Stimulator" Beyond Compare.
Creatine and Arginine. These are without a doubt, the 2 best muscle builders of our time. To harness the true maximum power of both of these compounds, PVL dared to go all out. In our quest to design the world’s strongest PURE muscle tissue developer, we searched for the best creatine and the best arginine sources, bar none! Together, combined with key aminos and vitamins for enhanced nitric oxide response and muscle cell volumizing, NOX STAC creates muscle size beyond normal creatine premixes or simple arginine tablets.
What are the benefits of NOX STAC?
- Increased NO2 Production & Blood Flow
- Sugar Free Pharmaceutical Ester and Malate Delivery
- Vextrago High Molecular Weight Carbohydrate Drives Improved Uptake
- Drastically Streamlines Creatine Transport
- Upregulates Cellular & DNA Repair
- Anti-Oxidant and Immune System Support
- Sustained Nutrient Delivery Matrix
This the first Creatine & Arginine Matrix with over 7000mg of the active ingredients deriving from the preferred "Malate" delivery technology; NOX STAC(TM) is the first fully evolved "Nitric-Loading" Creatine + Arginine product. By utilizing Creatine Ethyl Ester Malate and Creatine Magnesium Malate in a combination with Arginine Ethyl Ester Malate, NOX STAC's proprietary delivery system increases the bioavailability of Arginine and Creatine releasing them fully, completely as they are needed. Further uptake is achieved with Nitric-Amino Stimulation.
Better Delivery Means Faster More Complete Results
By enhancing the flow of and bioavailability of these compounds, not only are athletes who perform short explosive tasks like bodybuilders, power lifters and sprinters going to benefit fully, but for the first time, endurance athletes are also going to benefit from creatine’s performance enhancing properties. Plus with added Glutamine and BCAAs, you will recover faster no matter what your sport is! NOX STAC(TM) is the first and only product on the market with fully developed Nitric Amino Stimulation (NAS). We believe NAS may be the biggest breakthrough in sports supplements to date. No other creatine load formula will make you muscles feel as full and as hard as NOX STAC will.
Creatine Ethyl Ester Malate (CEEM)
Creatine alone has been clinically shown in over 100 studies to increase lean muscle mass, improve performance in high-intensity exercise, maximize energy levels and strength gains, and speed recovery. NOX STAC utilizes only the most technologically advanced creatine, ethyl ester malate (CEEM), which can lead to improved absorption, less bloat and minimal water retention. And using malate instead of the more common HCL version of this esterfied creatine, helps increase workload capacity and phosphate regeneration, as malates form part of the body's energy cycle (the Kreb's energy cycle). CEEM is beyond creatine: increased creatine delivery, no bloat, works harder in your body for maximum benefit, no impurities and less waste. CEEM is better - it's that simple.
Creatine Magnesium Malate
The vast majority of energy required for high intensity, anaerobic activity is derived from the Kreb's energy cycle via ATP (adenosine triphosphate) production and regeneration. Creatine is well documented as helping the regeneration of ATP, for peak power output in muscle performance. Key to this ATP cycle are CPK and the Myokinase reactions. The formation of ATP via the Myokinase reaction needs magnesium to catalyze the ATP formation and the CPK reactions require creatine and magnesium, as well, to cycle formation of the ATP needed for muscle contraction.
Although creatine (as monohydrate) has been shown to be a very effective substance, it is important to note that creatine is susceptible to cyclization. It may be that the molecular configuration of creatine (Fig. 2 below), with the amino croup (NH) gamma to the carboxylic acid (COOH), makes it prey to acid hydrolysis. Whatever the rationale, it has been clearly shown that creatine has a propensity to form creatinine, under acidic conditions (Fig. 2 ).

In fact, in acidic aqueous solutions (like the human gut), the formation of creatinine from creatine is nearly total and irreversible. From this, one can see that a great deal of creatine can be transformed irreversibly into creatinine, when exposed to the stomach’s acidic conditions. Once creatinine is formed, it is no longer of any physiological benefit. The formation of a chelate (bond) of creatine with magnesium can protect the creatine from this cyclization and make higher quantities of the physiologically active form of creatine available to the metabolic activities of the muscle cells and yield a higher energy status. Obviously, the bonded Magnesium+Creatine will also serve to provide effective quantities of bioavailable magnesium, which along with its many other effects, will work intensely along with creatine to increase the muscle’s ability to generate and recycle energy in the form of ATP.
Add to this now the power of malate (malic acid). Key to the whole power production process is ATP from the Kreb's energy cycle. In addition to magnesium and creatine bonded together helping improve ATP stores in skeletal muscle, is the malate. This alpha hydroxyl acid is right in the middle of ATP production. Studies have shown many times over that chelating (bonding) another ingredient with malates delivers a structurally superior molecule as well as key energy substrate for cellular energy.
Creatine Magnesium Malate offers the working muscle a bonded creatine structure that can pass through the human gut and also a superior matrix of 3 highly synergistic energy molecules that collectively target one ultimate result: higher peak power & strength output.
Arginine Ethyl Ester Malate (A-EEM)
Arginine has been clinically shown to impact NO2 (nitric oxide) production in the body. Arginine and NO2 fosters greater muscle nutrient uptake via increased blood flow and vasodilation. Of all the arginines available, A-EEM (like CEEM) is simply better in every way imaginable. NOX STAC was designed to impart truly, the world’s most powerful nitric-amino stimulation imaginable. A-EEM and CEEM together in one formula, has never been accomplished before…until now.
What is Amylo-Growth Matrix (AGM)?
AGM is made up of VEXTRAGO(TM), a new, higher molecular weight (mW) sugar free carbohydrate from a newly developed strain of barley starch. It’s designed specifically for athletic use to pump up muscle glycogen stores in record time, sugar free, while also doing it without stomach disruption nor unnecessarily dehydrating athletes by pulling water into the gut. VEXTRAGO is beyond what other high mW carbs have been before. In fact new VEXTRAGO has a molecular weight that is 71% higher than anything else in sports nutrition before it.
What does VEXTRAGO(TM) do?
Scientific research shows that higher mW carbs absorb faster (up to 80% faster) and thus help replenish muscle glycogen faster (up to 70% faster). VEXTRAGO(TM) is unique in that it absorbs even faster than sugar, but does not adversely spike blood sugar levels, so it keeps your gains lean. In the battle for size, timing is everything, so the faster your muscles take in their needed carbs and Creatine before and after training, the faster muscles will grow! Imagine - all the carbo and creatine loading your muscles can handle, without all the sugar!
VasoHydrationAquaMatrix(TM)
(Tricalcium Phosphate, Potassium Citrate, Sodium Chloride, Citric Acid, Ascorbic Acid, Pyridoxine HCL, Cyanocobalamin)
Heavy duty training is not just about amping up your energy so you can lift more; no, in fact you could be 10 sets into a 16 set training session, you’re into it, you’re sweating and you may start to feel your gas tank start to go empty! The VasoHydration AquaMatrix(TM) is a blend of key vitamins, minerals and Kreb's energy cycle substrates selected and provided in the proper ratios for just this problem. If you get into a workout and these micro nutrients are missing, you cannot get ample muscle contraction to move the weight for enough reps to foster actual growth. These nutrients also heighten the Nitrous loading effect of arginine and citrulline - it’s like stacking 2 whole doses of arginine on top of each other, without all the hassle and expense of double dosing.