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Nutrex NIOX
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Nitric Oxide Stimulator

  • Swells Muscles with Super-Pump EffectNIOX Transformation
  • Fast-Absorbing Liquid Capsules for Powerful Results
  • Superior Nitric Oxide Formula


Getting results from Nitric Oxide products is a simple matter of how much of the formula your body can absorb and utilize. Tablets, regular capsules and powders are all known as slow and less effective. It takes your body a longer time to break down those preparations. Worse yet, part of the active ingredients may not be used at all. You get some results but nowhere near as good as they truly could be. Using our modern, fast-absorbing liquid capsule technology eliminates these roadblocks. Pre-dissolved and already liquefied Nitric Oxide boosting molecules rapidly enter your blood stream intact and are ready for action.


Through the above described process NIOX quickly shuttles several thousand milligrams of Nitric Oxide generating Arginine Ethyl Ester into your bloodstream. Fortified with a precise ratio of Nitric Oxide supporting compounds such as R+Lipoic Acid, real Beta Alanine, high potency Rutaecarpine and L-Norvaline, results come rapidly. NIOX supports your drive for bigger, fuller and rounder muscles covered with road-map veins.


You take NIOX and within minutes it does what you want it to do: Your body starts absorbing it. This allows for more precise timing. Take NIOX before you start working out and its already liquefied Nitric Oxide boosting molecules will quickly go to work. More blood, nutrients and oxygen are being pushed into your muscles. Combined with high-intensity resistance training the ensuing muscle pump, blood engorged vascularity and muscle fullness will be dramatic.


L-Arginine Ethyl Ester Dichloride

Arginine is a conditionally essential amino acid that serves as a pre-cursor for nitric oxide (NO). Boosting nitric oxide levels leads to vasodilation, augmenting the delivery of nutrients to working muscles. In addition, arginine supplementation amplifies growth hormone levels, further supporting the potential for hypertrophy. Arginine has demonstrated enhancements in strength gains while preventing catabolic effects and its marked potential to promote muscle protein synthesis. L-Arginine Ethyl Ester Dichloride is a more biologically active form of arginine. Many experts believe that it is superior to Arginine Alpha Ketoglutarate and most other arginine forms.

R+Lipoic Acid

Lipoic acid enhances glucose uptake by relocating GLUT4 (glucose transporter) adjacent to plasma membrane, optimal for providing energy with high intensity exercise. Furthermore, nutrient delivery to working muscles is enhanced not only by improving glucose uptake but also by increasing nitric oxide (NO) resulting in vasodilation with lipoic acid supplementation. When in "R" form, lipoic acid is more biologically active than its synthetic form with superior absorption.

Beta Alanine

Supplementation with beta-alanine plays a beneficial role with high intensity sports and exercise where lactic acid accumulates considerably in working muscles. Upon entering the muscle cell, beta-alanine is responsible for carnosine synthesis as the rate-limiting substrate. A higher intramuscular level of carnosine is associated with an enhanced capacity to buffer hydrogen ions, delaying fatigue and thus, reducing the potentially inhibiting decrease in pH that hinders exercise performance. Beta-alanine supplementation has demonstrated significant increases in carnosine levels of up to 60%. Furthermore, work volume at high intensities, lean body mass and strength experience substantial increases as a result of beta-alanine supplementation.


Rutaecarpine helps to stimulate nitric oxide release, augmenting the delivery of nutrients to working muscles. Anti-inflammatory effects have also been demonstrated as a result of rutaecarpine supplementation by inhibiting COX-2 activity, enhancing the recovery process from strenuous workouts.


Norvaline is a direct inhibitor of arginase, an enzyme that hinders nitric oxide production in the body. By inhibiting arginase, nitric oxide levels have the potential to increase, resulting in enhanced vasodilation. By combining arginine with L-norvaline, NIOX augments the capacity to utilize arginine for boosting nitric oxide levels without hindrance from arginase.

Calcium Phosphate Dibasic

Anaerobic exercise drains phosphate from your muscles into your blood. So the need for phosphate from food increases. Supplemental Calcium Phosphate appears to have three beneficial effects - it buffers muscle acid, helps raise the level of the enzyme that unloads oxygen into muscle, and improves the production and use of glycogen for fuel.


Glycerol has the ability to optimize hydration levels during exercise and help with thermoregulation during long, intense workouts in the heat. Whether you're working out in the heat or not, intense workouts will increase body temperature and require adequate hydration. Fortunately, glycerol supplementation can delay dehydration and heat stress components, ensuring optimal performance in the weight room.



120 Liquid Capsules
$79.95 $29.95
NIOX, 120 Liquid Capsules (Sold Out) 

Nutrition Facts

Nutrition Facts

120 Liquid Capsules
Serving size 3 Capsules
Servings per container 40
Amount Per Serving
NioX Muscle & Pump Advanced Formula
Proprietary Blends: L-Arginine Ethyl Ester, Glycerine, AgmaPure Agmatine Sulfate, Carnosyn Beta Alanine
3000 mg

 Other Ingredients

Vegetable cellulose, Purified Water and Polysorbate 80

 Directions for NIOX

Take 3 liquid capsules with 10 oz of water 30 minutes before working out. For optimum results use NioX every day. Stay well hydrated. Always take NioX approximately 30 minutes before a meal or workout

 Warnings for NIOX

Do not use if pregnant or nursing. Keep out of reach of children.

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NIOX Sizes and Flavors (120 Liquid Capsules)

NIOX, 120 Liquid Capsules 857268005212

NIOX, 120 Liquid Capsules 857268005212

Brand: Nutrex

Size / Content: 120 Liquid Capsules

GTIN: 00857268005212

UPC: 857268005212

Weight: 0.3 pound

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