Zenso is specially formulated for adults (18 years old and above). Children and adoslescents below 18 years old are not recommended to take Zenso products as no safety study in clinical trials has been conducted. If adolescents (12- 18 years old) wish to try these products, they are advised to first consult a doctor before taking Zenso products. Children below 12 years old are strictly prohibited to take Zenso products