The recommended dose of Modalert 200mg Australia is 200 mg once a day in the morning. This can be adjusted based on individual needs and tolerance. Taking too much of the medicine may cause poisoning or serious side effects. Therefore, use the medicine only when instructed to do so by a doctor. Before using Modafinil Australia, tell your doctor if you have any other medical conditions or if you are allergic to any of its ingredients. Additionally, let your doctor know if you are pregnant or breastfeeding.