





Build Muscle Reduce Body Fat
Hyperemia & Thermogenic+Formula
For nearly a decade, Nitraflex® has been the name you trust when it comes to pre-workout formulas. And now, Nitraflex® ups the ante by introducing Nitrosigine to the mix, and adding the new NitraBurn™ to the formula. This potent combo of Nitrosigine® and CaloriBURN® greatly increases pumps and thermogenic potential beyond expectations. The volume has been turned up on the energy, focus and flavor as well. Lastly, there's no more artificial dyes in the formulas. All in all, this is the strongest and best-tasting Nitraflex® burn yet!
Physiological Basis: "Reactive hyperemia" describes the increase in muscle blood flow that occurs during high-intensity resistance exercise and produces the "pump" associated with increases in muscle size. The Nitraflex® pre-training formula contains ingredients that in animal, in vitro and clinical studies suggest possess properties that may help advanced athletes maximize energy, intensity, vascularity and reactive hyperemia (pumps) during their workouts, and provide long-term support of Nitric Oxide levels in the body when used as directed.
Unique properties of some of the key compounds in Nitraflex burn: powered by Nitrosigine®: This new formula boasts Nitrosigine® as its only source of Arginine. Nitrosigine® has been shown to inhibit the enzyme responsible for breaking down Arginine, making it the superior choice of arginine supplementation.+ Nitrosigine® has scientifically validated that benefits last up to 6 hours after dosing. In addition to vasodilation (pump) and overall performance-enhancing benefits, Nitrosigine® is clinically shown to increase mental focus, making it a truly well-rounded and multi-faceted addition to any effective pre-workout formula.+
For Maximum Results:
Suggested use
Take 1 serving.
Training days:
Day 1: Begin by assessing your tolerance with half a serving of NITRAFLEX® BURN mixed with 6 fl oz of cold water.
Days 2 and beyond: Depending on tolerance, mix 1 serving (1 scoop) of NITRAFLEX® BURN with 10 fl oz of cold water and consume within 30 minutes before working out.
Special times of use (take 1 serving)
Nitraflex® BURN can be taken for:
Other ingredients
Malic acid, silicon dioxide, natural and artificial flavors, sucralose, xanthan gum powder, acesulfame potassium, natural sweetener blend (erythritol, oligosaccharides, natural flavors).
One serving contains 325 mg caffeine anhydrous, 1,000 mg Nistrogigine®.
Contains bioengineered food ingredients.
Supplement facts | ||
Serving Size: 1 Scoop (7.31 grams) | ||
Servings Per Container: 30 | ||
Amount Per Serving | %DV | |
Calories | 10 | |
Total Carbohydrate | 3 g | 1%* |
Niacin | 25 mg | 156% |
Calcium (as Calcium Silicate) | 35 mg | 3% |
Sodium (as Sodium Bicarbonate) | 82 mg | 4% |
NitraBurn Thermogenic, Acute Energy, Focus, Intensity, Neuromodulating, and Endurance Matrix Blend Beta Alanine, l-Tyrosine, Caffeine Anhydrous, L-Carnitine-L-Tartrate Green Tea Leaf Extract, L-Theanine, Theobromine, Caloriburn GP® Grian of Paradise Seen Extract, Rauwolfia vomitoria Root Extract | 2,550 mg | ** |
Vasoactive Arginase Regulating NO Precursor Complex Blend Inositol- Stabilized Arginine Silicate (as Nitrosigine®), Resveratrol (from Japanese Knotweed Root Extract), Trans-Pterostilbene. | 1,000 mg | ** |
Boron Citrate | 200 mg | ** |
*Percent Daily Values (DV) are based on a 2,000 calorie diet. ** Daily Value Not Established. |
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