Steadfast Nutrition Carborance Endurance Sachet is a premium sports nutrition supplement designed for endurance athletes, delivering 237.5 kcal of energy per 62.5 g sachet through a unique blend of simple and complex carbohydrates (95% carbohydrate content) including Maltodextrin, Pre-gelatinised Corn Starch, Sucrose, and Fructose, along with essential electrolytes Sodium Chloride to support hydration and prevent muscle cramps. This unflavored, easy-to-digest formula provides instant and sustained energy, combats fatigue, and replenishes fluids, making it ideal for high-intensity activities lasting over two hours when mixed with 750 ml of water and consumed as directed.