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GAT Nitraflex
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GAT Nitraflex

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GAT Nitraflex is a potent pre-workout that offers muscle-volumising and testosterone-supportive effects. Packing 325mg of caffeine per serve along with L-theanine to keep you mentally focused, this is much more than your average pre-workout.


Product Features

  • Muscle Volumiser.
  • Boost Energy and Stamina.
  • Buffer Lactate with CarnoSyn.
  • Enhance Testosterone Levels.



Nitraflex Pre Workout


GAT Nitraflex offers the energy and focus you'd expect from a top-tier pre-workout supplement. This is achieved with a combination of active ingredients, including DMAE Bitartrate, N-Acetyl-L-Tyrosine, Theanine, Raulwolfia and Caffeine. With the physical drive of high-potency caffeine and the mental stability of focus enhancers, Nitraflex ensures a smooth and seamless workout.


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This GAT pre-workout contains nitric-oxide boosting ingredients, including Citrulline, Citrulline Malate, L-Arginine Malate and L-Arginine AKG. Arginine serves as a basic building block for nitric oxide, while Citrulline is believed to be even more powerful than Arginine. These nutrients ensure that all of the active ingredients are delivered at a rapid rate to your muscles for an uprecedented workout experience.


One clininical trial indicated that Citrulline Malate alone can boost bench press volume and reduce delayed onset muscle soreness. Few would argue that more lifting volume with less pain to follow is a bad thing.


Nitraflex from GAT Sport contains ingredients to specifically support free testosterone levels. And with enhanced testosterone comes improved training motivation and intensity, faster recovery and enhanced muscle growth. Nitraflex contains a key ingredient called calcium fructopyranese borate, shown to boost testosterone levels within 3 hours of a single dose! And that's free testosterone too, not just total. Boron is one of the few natural free testosterone boosters that has been proven to work in young, healthy men. 


This pre-workout was tested in a double blind pilot study using subjects with 3-5 years experience in resistance training. GAT Nitraflex was shown to increase strength, stamina and testosterone levels after just 2 weeks at a 1 scoop serving. All subjects increased their bench press weights by 2.3-5.5kg and  increased their muscle-work capacity. 


Nitraflex is designed to improve your workout performance and intensity. And it's few of the pre-workout that have actually been clinically researched.



Gat Sport Nitraflex Pre-Workout 4 Flavors


How to Use GAT Nitraflex

Training days: Day 1: Begin by assessing your tolerance with half a serving of NITRAFLEX® mixed with 6oz of cold water. Days 2 and beyond: Depending on tolerance, mix 1 serving (1 scoop) of NITRAFLEX® with 10oz of cold water and consume within 30 minutes before working out.


Non-training days: Take 1 serving (1 scoop) upon arising in the morning or before any physical activity. Do not take more than 1 serving in a single 24-hour period. Do not take within five hours of bedtime.

Optional - Stack with PMP Stim-Free: Take 1 serving of Nitraflex® with 1 scoop of PMP Stim Free Powder 30 minutes before training for even more dramatic effects. 

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GAT Nitraflex Nutritional Information

Serving Size: 10g (1 Scoop)(Pina Colada Flavour)

Beta-Alanine (CarnoSynR)
Niacin (as nicotinic acid)
VASOACTIVE ARGINASE-REGULARTING NO PRECURSOR COMPLEX: Citrulline, Citrulline Malate, L-Arginine Malate, L-Arginine Alpha Ketoglutarate, Resveratrol, Pterostilbene.
ACUTE ENERGY, FOCUS, INTENSITY, NEUROMODULATING, ENDURANCE COMPLEX: Beta Alanine (CarnoSyn)(1,500mg), Caffeine, DMAE Bitartrate, N-Acetyl-L-Tyrosine, Theaninie, Raulwolfia Canescenes (Extract).
CLINICALLY STUDIED TESTOSTERONE-ENHANCING COMPLEX: Calcium fructopyranese borate (CFB) US Patent # 5,962,049
OTHER INGREDIENTS: Pineapple Fruit Powder, Citric Acid, Silicon Dioxide, Acesulfame Potassium, Natural and Artificial Flavours, Sucralose, FD&C Red #40, FD&C Blue #1.