Karnage Black is an ultra-high energy pre-workout, which packs a potent 14g serving. Crafted for experienced gym goers, it stands out among the best pre-workout supplements, delivering an explosive energy boost and intense workout fuel for those who go hard at the gym. Karnage Black isn’t just about energy – it’s a powerhouse for intense pumps and enhanced endurance. As a nitric oxide pre-workout, it ensures you push your limits with every rep, making it a top choice for athletes seeking an advanced and endurance-boosting solution.