About 4 Gauge Pre Workout
4 Gauge is a pre-workout supplement from Roar Ambition which came to market in 2016.
The makers of 4 Gauge promise “the most effective, explosive and focused workout experience possible”. According to the website, users will be able to “push harder in the gym than ever before”, “look bigger, feel better” and gain “more focus, with no nasty energy crashes”.
The product uses L-citrulline Di-malate to improve blood flow, increase endurance, speed up recovery and produce more satisfying muscle pumps. Creatine monohydrate is also used to “reduce fatigue”, “increase hydration” and “enhance cognition”.
4 Gauge contains ‘smart caffeine’ – a blend of caffeine and L-theanine. According to the product website, this gives users the “power of caffeine”, but “without causing fatigue”.