The correct name of Lysine Vitamin B12 Granules is Lysine Vitamin B₁₂ Granules, and children over one year old can take Lysine Vitamin B₁₂ Granules. Lysine Vitamin B₁₂ Granules can accelerate children’s growth and development, improve appetite and eliminate xenophagia; it helps brain development and improves intelligence; and it also has the effects of anti-anemia, physical fitness and disease resistance. Lysine Vitamin B₁₂ Granules is taken according to the recommended dosage of the instruction manual, and there are few adverse reactions. In addition, Lysine Vitamin B₁₂ Granules is contraindicated in patients with hypersensitivity to Lysine Vitamin B₁₂ Granules and its contained ingredients, and the use of the drug in pregnant and breastfeeding women, and in geriatric patients is not known. If there is a need to use Lysine Vitamin B₁₂ Granules for pediatric patients, it is recommended that with the help of a guardian, consult a professional pediatrician, and follow the doctor’s instructions to regulate the use of medication.