NITRAFLEX® has been the trusted name when it comes to pre-workout for nearly a decade and reformulated NITRAFLEX  BURN® is its newest scientifically advanced muscle building powerhouse designed to build lean, dense muscle while burning subcutaneous body fat.* Feel the power surging within minutes. NITRAFLEX BURN will motivate your training and help take your physique and performance to the next level!

New Nitraflex Burn has upped the ante with a one-two punch combining the patented  Nitrosigine® and CaloriBURN® ingredients which work to greatly increase pumps and thermogenic potential beyond expectations.




GAT Sport NITRAFLEX® Burn – Ignite Your Workouts and Incinerate Fat

Product Description

Unleash the power of your workouts and set fire to stubborn fat with GAT Sport NITRAFLEX® Burn! This revolutionary pre-workout formula combines intense energy with fat-burning properties, delivering an explosive boost to your training sessions. Are you ready to take your fitness journey to a whole new level?

With NITRAFLEX® Burn, you’ll experience a surge of energy and focus like never before. Powered by scientifically advanced ingredients like Caffeine, L-Carnitine, and Green Tea Extract, this pre-workout not only enhances your endurance and strength but also stimulates your body’s fat-burning mechanisms.

Ignite your metabolism, torch calories, and fuel your workouts with NITRAFLEX® Burn. Crush your fitness goals, push your limits, and watch as your body transforms into a lean, mean machine.

Additional information

Weight 500 kg

Apple Melon, Blue Raspberry, Power Punch, Spicy Mangorita, Tropic Thunderburst


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(TAKE 1 SERVING) Training days:
Day 1: Begin by assessing your tolerance with half a serving of NITRAFLEX® BURN mixed with 6 oz of cold water.

Days 2 and beyond: Depending on tolerance, mix 1 serving (1 scoop) of NITRAFLEX® BURN with 10 oz of cold water and consume within 30 minutes before working out.


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.