Are you looking to get the most out of your workouts? Do you chase the pump each time you step into the gym? Are you looking to naturally increase testosterone to help maximize your lean muscle gains? Why should you settle for lackluster results?
Utilizing the clinically studied ingredients and compounds found in Nitraflex®, you can experience some of the most intense pumps you’ve ever experienced from a workout, while also helping to improve your energy, strength, focus, stamina, and free testosterone.
Complimentary ground shipping within 1 to 7 business days
In-store collection available within 1 to 7 business days
Next-day and Express delivery options also available
Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items
See the delivery FAQs for details on shipping methods, costs and delivery times
RETURNS AND EXCHANGES
Easy and complimentary, within 14 days
See conditions and procedure in our return FAQs
Have a question?
If you’ve used Nitraflex in the past, you know how good it is and we’re simply preaching to the choir. For those who haven’t yet experienced the powerful formula behind our flagship product Nitraflex, we’re certain after the first dose it’ll put a smile on your face. Additionally, you’ll leave your workouts questioning just how much strain the seams of your clothing can take before tearing due to your insane pump.
Amplify muscle pumps
Heighten energy levels
Boost free testosterone
Lower estrogen levels
GAT Sport is YOUR brand. We watch, we listen, we learn, and we adapt to your evolving wants and needs. Just like your results in the gym, if you’re not evolving and pushing the boundaries to set the bar higher and make the necessary improvements, you’ll never achieve the impact and change you desire. Break free! Don’t settle for an average “it does the job” formula when you can use an effective and efficaciously-dosed pre-workout like Nitraflex.
UNIQUE PROPERTIES OF SOME KEY COMPOUNDS IN NITRAFLEX:
Higher Citrulline: Arginine Ratio
Clinically Validated Nitrosigine®
The Most Scientifically Advanced Nitraflex Formula to Date
GAT Sport is a brand you can trust who puts your wants and needs first, so you can achieve the results you desire. With more than 86 million doses of Nitraflex sold, we’re just only getting started!
Inclusion of Patented Nitrosigine: This incredibly beneficial and patented ingredient has been shown through clinical research to help boost energy, increase blood flow, enhance muscle volume and the pump, improve mental focus, and combat muscle damage from intense bouts of exercise.
More Citrulline Per Scoop: A higher dose of L-Citrulline is used in Nitraflex to aid in increasing nitric oxide (NO) levels to enhance the pump while also helping improve blood flow into the working muscles to transport oxygenated blood and key nutrients.
High Dose of Beta-Alanine: Unlike some pre-workouts, the Beta-Alanine in Nitraflex was not “fairy dusted” in this formula. Rather, a significant dose was added that you can feel working following your very first serving. (Beta-Alanine may produce a slight, tingly-cerebral sensation – this is normal).
Caffeine for Enhanced Energy: 325mg of caffeine is added to the Nitraflex formula which is more than enough to support your high-intensity energy needs during the most brutal workouts.
More Elemental Boron: Increase your natural testosterone levels and help add the quality lean muscle mass you demand through the inclusion of more elemental boron per scoop than ever before (200mg).
Cognitive Enhancers: Nitraflex contains unique ratios of scientifically validated ingredients and compounds such as L-Tyrosine, DMAE, L-Theanine, and Rauwolfia Vomitoria Root Extract that help you remain alert, intense, and focused each and every set so you can get dialed in with a deep mind-muscle connection.
Single-Scoop Serving Size: With a formula this strong, only one scoop (one serving) is recommended. Do not exceed one scoop in a single 24-hour period and refrain from using Nitraflex within five hours of bedtime.
Improved Flavor Systems: If you thought the Nitraflex flavors were good before, wait until you try the new and improved mouth-watering flavor systems – they’ll leave you craving more. Drinking your flavorful and refreshing Nitraflex pre-workout will quickly become your favorite part of the day.
No Artificial Colors or Dyes: You requested it, we listened, we understood your concerns, and we acted. Per your wishes, all artificial colors and dyes have been removed from Nitraflex.
30 Serving Flavors: Blue Raspberry, Watermelon, Green Apple, Pineapple, Fruit Punch, Orange, Black Cherry, Piña Colada, Grape, Pink Lemonade, Peach Iced Tea and Peach Mango
This product is strictly intended for use by healthy persons 18 years of age or older. Each serving (1 scoop) contains 325 mg of caffeine. Do not combine with other caffeine or stimulant-containing products. Do not use if you are pregnant, nursing or trying to become pregnant. Do not use if you are currently unaware of your health status or if you have a medical condition including but not limited to heart, liver, kidney, or thyroid disease, psychiatric or epileptic disorders, high or low blood pressure, cardiac arrhythmia, recurrent headaches, enlarged prostate or glaucoma. Do not use if you are taking prescription or non-prescription medication of any kind including but not limited to MAO inhibitors, anti-depressants, aspirin or non-steroidal anti-inflammatory drugs. Do not use if you are prone to overheating or dehydration. After 8 weeks of use, take 1 week off before resuming use. Discontinue at least 2 weeks prior to surgery or if you experience rapid heartbeat, dizziness, severe headache or shortness of breath. This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. KEEP OUT OF THE REACH OF CHILDREN.
WARNING: This product can expose you to lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov .
The new formula is solid! Nitraflex Advanced seems to invigorate my body as well as, if not better than the original formula. Personally, I prefer the taste of the original better but I sort of expected that since the Advanced ditches any artificial ingredients.
Having been using regular Nitraflex for over one year I can honestly say the advanced is a noticeable improvement!! Tremendous focus and energy!! Tired from working before the gym this formula immediately gets me into “the zone.” I find myself doing more sets, heavy or drop! Can’t imagine a workout without it!! Awesome job GAT!