Trail running is perhaps one of the most exhilarating and adrenaline-inducing outdoor action activities but it’s important to stay fueled to keep you performing at your maximum! Here at Blacks, we have compiled an extensive selection of energy supplements from top brands such as Clif and SIS to keep you putting one foot in front of the other until those records have been smashed! Our range of trail running supplements, includes isotonic gel designed to give you that little extra boost when energy levels are depleting. Depleting your carbohydrate stores during exercise is one of the major causes of fatigue, so by delivering additional carbohydrates, this selection allows for quick, digestible carbohydrates during exercise, isotonic, meaning that no water is needed for convenient access to quick and easy energy. Why not tuck into one of our selections of energy or protein bars? With a huge variety of flavours available, our energy and protein bars offer a tasty, nutritious snack that is light on the stomach, and crucial for taking in vital macros.