Nitraflex Ultra​ features an advanced pre-workout formula designed for functional training and high-intensity workouts. It provides 350mg of caffeine per serving for natural energy support during training sessions.

The formula includes the SuperSodium™ Electrolyte Blend, a proprietary hydration support system, along with the DopaPhen™ Complex for mental clarity support and Dynamine™ for fast-acting alertness. It also contains Calci-K® minerals, a patented calcium and potassium combination for optimal absorption. With a convenient 1 scoop serving, simply mix with 12–16 oz of water and consume 30 minutes before training.

Suitable for athletics, functional fitness, and demanding physical activities, it comes in multiple flavors, allowing you to adjust water levels to your taste preference. This is an 18+ adult formula intended for healthy adults only.