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    There are some decent pump-enhancing products on the market, but the majority of them are either over-filled with stimulants or missing key pump ingredients necessary for maximum results. Nutrex stepped up to the plate to solve this missing puzzle piece and developed all new N-Vein, an advanced pre-workout pump enhancer for the ultimate muscle pump and skin-splitting vascularity.

    N-Vein consists of four major ingredients that can revolutionize your workouts and intensify your performance. Nitratene, a branded form of sodium nitrate, increases nitric oxide levels[1] to promote vasodilation and improved blood/nutrient/oxygen flow. Nitratene delivers incredible muscle pumps and reduces the oxygen cost of exercise, increasing the body’s capacity to perform at high-intensities.[2]

    Hydromax in N-Vein delivers an incredible 65% glycerol by weight to increase intracellular water retention, promoting hyperhydration and enhancing endurance without causing bloat.[3] Cluster Dextrin offers enhanced stamina with superior performance carbohydrates that support endurance without an insulin spike.[4] Finally, added electrolytes maintain fluid balance and muscle contraction to meet the needs of serious athletes.[5]

    N-Vein allows you the option to experience extreme pumps, vascularity, endurance, and strength without get stimmed out of your mind. Add N-Vein to your favorite pre-workout or intra-workout drink, or take alone for an excellent pump and performance profile.


    All N-Vein User Reviews

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       on February 26, 2019


    Awesome Carb Supp

    Love this one. Haven’t found another like it.


    (Was This Review Helpful? Yes  |  No

    Write a Review on N-Vein   Comment or Ask a Question

    N-Vein Nutrex Research SuppFacts


    Nutrex N-Vein is a pre-workout pump enhancer that delivers extreme vasodilation and supports high-intensity performance without the use of stimulants. Choose N-Vein for the ultimate muscle pump and vascularity.


    For the ultimate pump, add 1 scoop into your pre-workout drink of choice along with an additional 4-6 oz of water. Stir of shake vigorously and consume 30 minutes prior to training. Do not exceed more than 1 scoop at a time or in a 24-hour period.


    This product is only intended for healthy adults over the age of 18. Speak with a licensed physician before use if you are pregnant, nursing, taking medication, or have a pre-existing medical condition. Keep out of reach of children.

    Featured Ingredients

    Cluster Dextrin – Cluster dextrin, or highly branched cyclic dextrin, is one of the best performance carbohydrates available. It has a high molecular weight plus a very low osmalarity, making it efficient in transporting nutrients for long-lasting stamina.

    Hydromax – Hydromax, an advanced combination of glycerol and silica, consists of 65% glycerol by weight to increase fluid within the muscle cell. This is the mechanism by which the superior pump and hyperhydration is achieved, offering incredible benefits to endurance athletes.

    Nitratene – Branded from sodium nitrate, Nitratene works to increase circulating plasma nitric oxide levels and bioavailability. Increasing NO production promotes greater vasodilation for a resulting increase in blood flow, nutrient delivery, and oxygen availability. Nitratene reduces the amount of oxygen required for endurance training and dramatically increases your ability to perform at high intensities.

    Potassium Bicarbonate – Potassium is an electrolyte vital to the body’s ability to maintain fluid balance, adequate muscle contractility, and neural activity. N-Vein includes a concentrated dose of key electrolytes to prevent cramping and fatigue.

    DiMagnesium Malate – Magnesium is also an important electrolyte, particularly crucial during exercise when exercise and water are lost through sweating. This combination of ingredients allows for an even faster rate of absorption for immediate electrolyte support.

    Q. Is N-Vein Only for Endurance Athletes?

    A. N-Vein offers the “missing puzzle piece” of the pre-workout category for both endurance athletes and weightlifters. A rush of strength, hyperhydration, and stamina from N-Vein can benefit long-distance runners, soccer players, bodybuilders, and sprinters.

    Q. Is N-Vein Intended to be a Pre-Workout?

    A. N-Vein is mainly intended for a pre-workout to be taken 30 minutes before exercise. N-Vein can also provide significant benefits when taken during your workout for an added boost and a secondary rush of strength.

    Q. Can I Take Other Supplements While Taking N-Vein?

    A. N-Vein is stimulant free and completely safe to stack with other supplements simultaneously if desired. N-Vein can be added to your favorite pre-workout or intra-workout bevereage, or be taken first thing in the morning with your protein shake or meal replacement.

    Q. Is N-Vein Safe for Anyone to Take?

    A. While N-Vein is completely safe for the majority of healthy adults over the age of 18, it may not be safe for certain individuals. If you are pregnant, nursing, taking medication, or being treated for a medical condition, speak with your doctor before use.


    This product has been discontinued by the manufacturer.

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