GAT Sport Advanced Nitraflex Turn Up the Intensity Meet the next level of a fan-favorite. Advanced Nitraflex is a high-intensity pre-workout engineered for fast, hard-hitting energy, dialed-in focus, and powerful pump & endurance support so you can attack volume, pace, and heavy lifts without fading. Key Benefits Rapid, sustained energy for heavy strength & HIIT Laser focus to lock in every set Pump support for performance you can feel Endurance to push more reps and time under tension Typically creatine-free, stack your way Why Choose Advanced Nitraflex When your sessions demand more, Nitraflex delivers. It’s built for lifters who want a clean, strong hit that keeps them sharp and pushing longer, perfect for strength blocks, hypertrophy phases, or high-output conditioning. How to Use Assess tolerance: Start with ½ scoop in 8–10 oz cold water 20–30 min pre-workout. Regular use: 1 scoop pre-training. Pro tips: Hydrate well; avoid taking within 5–6 hours of bedtime, and don’t combine with other high caffeine products. Perfect For Experienced lifters who prefer a high-stim pre Heavy days, PR attempts, and high-volume training Morning fasted lifts or after work gym runs Stack It With Creatine (separately) for strength & power EAAs/BCAAs intra-workout for endurance & recovery Stim-free pump booster if you crave maximum nitric oxide Product Specs Type: High-stim pre-workout powder Use: Pre-training only Stimulants: Contains caffeine High-stim pre-workout for energy, focus, pumps & endurance. Power intense training with GAT Advanced Nitraflex.