When choosing a pre workout supplement, you want the best option possible – one that offers numerous benefits to take you to the next level. Without key pre workout ingredients, dosed optimally, you won’t experience any benefits at all. For this reason, we’ve only included scientifically proven nutrients in 4 Gauge. Great benefits of our pre workout include reduced fatigue, muscle damage, and increased energy. But which ingredient helps provide these advantages? Answer: Acetyl-L-Carnitine. In this article, you’ll find out: What is Acetyl-L-Carnitine? What Are The Benefits? How Does It Work? The Science Behind It Conclusion What Is Acetyl-L-Carnitine? Acetyl-L-Carnitine...