One dose every 24 hours. Take one dose as soon as possible and then every 24 hours at the same time each day. Take potassium iodide only when exposed to radioactive iodine as notified by state or local public health officials. Pills are double-scored for easy separation is desired. Follow this FDA Guideline for administering to young children if desired.
Age 18+* -----------130mg daily (One IOSAT tablet)
Age 3 - 18 -----------65mg daily (1/2 IOSAT tablet) - Adolescents approaching adult size should receive the full adult dose (130 mg).
1 month - 3 yrs. ----- 32mg daily (1/4 IOSAT tablet)
Birth - 1 month ----- 16mg daily (1/8 IOSAT tablet)
Available FDA Approved brands
IOSAT Potassium Iodide