tres-orix FORTETRES ORIX FORTE SYRUP Contains cyproheptadine orotate, carnitine chlorhydrate, lysine chlorhydrate, vitamine B1, Vitamin B6, Vitamin B12. Tres Orix is known for its beneficial properties and usefulness in fighting eating disorders. One of its benefits, and probably the one for which it is most known, is increasing the patient’s appetite.  It is also quite smooth for the organism, which is why it is often used to combat anorexia (of most kinds) in children and adolescents.