Efficacy: Supplementing vitamins needed by human body. At present, most people's diet is unbalanced, and proper supplementation is beneficial and harmless.

2 1 gemcitabine indications: malnutrition, metabolic disorder, liver and kidney deficiency, hyperthyroidism, anemia, anorexia, polyneuritis, beriberi, angular stomatitis and glossitis. The environment with high temperature, high humidity, cold and little sunshine provides nutrition for heavy work, strenuous exercise and high-intensity mental work. Dermatosis, dermatitis, eczema, keratitis, night blindness, decreased vision and dry eye. Prevent and treat scurvy, alveolitis, alveolar hemorrhage, gingivitis, odontoblast atrophy and degeneration.