There is no one-size-fits-all regime for post-workout supplementation: different training methods and styles require different supplementation. For example, individuals performing low-intensity high volume exercises (such as long-distance running) will generally require higher amounts of high GI carbohydrates immediately post-workout to effectively replenish their glycogen stores. On the other hand, individuals performing high-intensity strength training are likely to require a higher amount of protein in order to effectively assist their muscle repair and recovery. Overall, anyone who has specific fitness goals or needs help meeting macronutrient targets could benefit from post-workout supplements.