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Extreme Nitric Stack

Extreme Nitric Stack

Regular price $44.99 USD
Regular price Sale price $44.99 USD

No-nonsense extreme nitric oxide and muscle growth complex that supercharges muscle size, hardness, and strength. Learn More

Extreme Nitric Stack
Regular price $44.99
Regular price Sale price $44.99

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8-in-1 nitric oxide vasodilator stack to help maximize muscle growth.

  • Achieve insane muscle pumps that create rock-hard muscle
  • Increase baseline nitric oxide to improve blood flow and pumps
  • Amplify muscle repair and recovery
  • Boost GH and protein synthesis to maximize muscle growth
  • Reduce lactic acid buildup to improve workout intensity
  • Improve muscularity, strength, endurance, and volumize muscle cells


Extreme Nitric Stack is the most powerful and complete nitric oxide vasodilator and cell volumizing formula available. This all-in-one supplement sets the industry standard and is the only product that includes full therapeutic dosages of the alpha-ketoglutarate version of arginine, ornithine, and creatine, along with glutamine, taurine, citrulline, and beta-alanine that have all been lab tested to insure potency.

An 8-in-1 formula of this caliber could easily be twice the cost, but we want to keep the price low so that you can experience the powerful formula in NutraBio Extreme Nitric Stack for yourself. Once you try it, you’ll never switch to another supplement ever again. With the ability to experience unimaginable and cartoonish muscle pumps, strength, power, recovery, and workout performance, you prime your body to support extreme muscle growth.



Extreme Nitric Stack is essentially the most effective muscle growth and size ingredients in a single product. To experience unimaginable muscle growth, you need all the puzzle pieces. NutraBio Extreme Nitric Stack is an all-in-one muscle growth stack that utilizes nine therapeutic-dosed ingredients that check all the boxes necessary to put you in the driver’s seat to achieve unbelievable muscle growth.


When the powerful ingredients used in NutraBio Extreme Nitric Stack take effect, it may feel like you connected your muscles to a helium tank and turned the knob. Very specific ingredients were used in the formula to skyrocket nitric oxide production, leading to muscle pumps so insane it may feel like your skin is about to tear.


The faster you can recover, the harder you can push yourself during your training sessions. Extreme Nitric Stack helps boost and preserve strength and power throughout your workout, while other crucial ingredients focus on reducing lactic acid, improving ATP production, and improving muscle performance.


Losing your hard-earned muscle is the most defeating feeling in the world. When formulating Extreme Nitric Stack, this aspect was non-negotiable. The precise mix of key ingredients can help you build and preserve lean muscle mass, even when in a caloric deficit.


Sandbagging your workouts is not an option if you want to amplify muscle growth. NutraBio Extreme Nitric Stack combines potent and patented ingredients to maximize workout performance by boosting strength, power, and intensity while delaying muscle fatigue and lactic acid buildup.


L-Glutamine: Shown to support improved recovery by removing byproducts created through intense training sessions as well as help improve the immune system.

AAKG (Arginine Alpha-Ketoglutarate 2:1): This powerful vasodilator can improve cell volumization and the muscle pump by increasing nitric oxide production in the body.

Creatine Monohydrate (PharmaPure™): A patented ingredient that may support muscle growth, improve performance, boost strength, and increase energy.

L-Leucine: An essential amino acid used to boost protein synthesis and help increase ATP to be used as energy.

Taurine: Research has shown that this amino acid can help increase strength, reduce muscle fatigue, heighten concentration, and supports hydration.

Beta-Alanine: This common yet potent ingredient can increase performance, reduce fatigue, heighten focus, elevate muscular endurance, and supports muscle growth.

L-Citrulline: Found to support athletic performance and increase plasma levels of arginine to improve vasodilation, blood flow, muscle pumps, and nutrient transport.

L-Ornithine HCl: An amino acid that is naturally produced by the body and supports ammonia buffering, which may help delay the onset of fatigue, increase anaerobic performance, and promote faster recovery.

Magnesium Creatine Chelate (Creatine MagnaPower): A patented form of creatine that has been shown to help increase the bioavailability of creatine and magnesium, increase ATP production, support muscle growth, improve cellular hydration, enhance performance, boost strength, and reduce muscle soreness.

How to Use

How to Use

Take 1 serving of Extreme Nitric Stack (ENS) mixed into 16 ounces of water once daily, on an empty stomach. On workout days: If using ENS as a pre-workout, take 1 serving 30-45 minutes prior to your workout. If using an alternate pre-workout product, take ENS at least 4 hours before or after your pre-workout. Drink at least 32 ounces of additional water per day when using this product.
Dietary Restrictions

Dietary Restrictions



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