Core Champs L-Citrulline aids vasodilation by promoting nitric oxide production, leading to enhanced blood flow and muscle pumps during workouts. Unlike l-arginine supplementation alone, L-Citrulline Malate efficiently elevates both arginine and ornithine plasma levels for longer durations. As one of the most promising pre-workout supplement ingredients, L-Citrulline is favored for its muscle-building properties. Fuel your workouts with Core Champs L-Citrulline and experience the benefits of improved circulation and muscle performance, supporting your fitness goals effectively.