Holland & Barrett Precision Engineered Pre-Workout Supplement is designed to enhance your workout potential while reducing tiredness and fatigue. With 2g of BCAAs and 2g of L-Glutamine per serving, this pre workout formula supports muscle recovery and overall performance. The inclusion of 80mg of caffeine helps boost alertness and focus, while the combination of taurine, vitamin C (28mg), niacin (5.2mg), and B vitamins (B6 and B12) supports normal energy metabolism and reduces fatigue. This pre-workout powder is perfect for fueling your fitness goals before any training session. Suitable for vegetarians, and Informed-Sport accredited, it guarantees the highest level of quality and safety for athletes.