Iron and energy supplementation, regulation of nutrient metabolism and promotion of oxygen-carrying function of red blood cells, improves malnutrition, decreased immune function, and slow growth. Suitable for physical improvement and recovery during high intensity training, eliminate lacting acid buildup, purple chest and black tongue, fatigue and weakness. Strengthens liver function, relieves thirst, and repair liver cells damaged by overdose and inflammation. Accelerates the synthesis and utilization of energy, eliminates muscle cramps and recovers to maintain optimal performance.