Welcome To Maxifuel Developed by Maximuscle, Europe"s leading sports nutrition company, Maxifuel is committed to providing proven, safe and effective products to help you beat your best during exercise - whether you"re an elite athlete or fitness junkie.The unique power of Maxifuel brings you three sports nutrition systems to help you focus before, boost energy during and stimulate recovery after intense exercise so you are ready to go again.Maxifuel is designed to push every athlete to the max, giving you the power to succeed when the old you is beaten. Take your exercise performance to the next level with the elite sports science of Maxifuel.Energy SystemGo the distance with enhanced energy, hydration and endurance. Maxifuel"s ENERGY range has been scientifically formulated to help you fight fatigue, maintain performance and power past your PB.Maxifuel Viper ActiveElite all-in-one sports-fuel drink to power your performance.A scientific sports drink, designed to deliver sustained energy, hydration and stamina. Viper Active aids exercise performance in three unique ways.