Adults and children age 12 or over, take 2 capsules (under age 12, take 1 capsule) every 4-8 hours as needed to maintain healthy lung function. Results are usually felt within hours and increase with continued use. Once desired results are obtained, try 1 to 2 capsules twice daily for maintenance. May be used indefinitely if desired or as needed for seasonal or temporary conditions.
Do not use if safety seal around cap is broken or missing. If pregnant or nursing, see a doctor. Keep out of reach of children.