The recommended maximum dose of Imodium (loperamide) for adults is generally 16 mg per day, which equals 8 capsules or tablets of 2 mg each. The usual dosing starts with 4 mg (two capsules) after the first loose stool, followed by 2 mg (one capsule) after each subsequent loose stool. The daily total should not exceed 16 mg. If diarrhea persists for more than 48 hours, it is advised to consult a doctor. For children, the dose varies by age and weight, with Imodium typically not recommended for children under 2 years without medical advice.

Some sources suggest a limit of 8 mg per day (4 capsules) for adult use in over-the-counter products, while some prescription settings allow up to 16 mg per day. It is important to follow the specific dosing instructions on the medication packaging or those given by a healthcare provider.