The Science in Sport (SIS) Performance Nitrate Apple Bar is a delicious and nutritious snack that is perfect for athletes and active individuals. This bar is made with real apples and contains nitrates, which are scientifically proven to improve performance. It is also packed with carbohydrates, which provide energy and help to sustain performance during exercise. The bar is gluten-free, vegan-friendly, and contains no artificial colours, flavours, or preservatives. The Performance Nitrate Apple Bar is easy to eat on the go and is ideal for pre- and post-workout snacks. It is also a great source of energy for long-distance runners, cyclists, and other endurance athletes. The bar is designed to be consumed before or during exercise, and can help to improve performance and reduce fatigue. The Science in Sport Performance Nitrate Apple Bar is a convenient and tasty way to get the energy and nutrients you need to perform at your best. It is a great snack for athletes and active individuals who want to get the most out of their workouts.