Each 340mg tablet (also known as "No Jet lag" tablets) contains five homeopathic remedies effective in countering the effects of jet lag. Each pack contains enough tablets for an average round-the-world itinerary (50 hours of flying).
Because of the very small concentration of ingredients in Jet Ease it is safe to use while pregnant when flying.
Directions:
Adults and children over 12 years: One tablet of Jet Ease should be taken at the time of each take-off, another every two hours in flight, and another after each landing (including at intermediate stops).
During long flights, the two-hour intervals may be extended if the user is sleeping.
Children 2-12 years: One tablet every four hours.  Not recommended for children under 2 years except under medical advice.

Directions:

Adults and children over 12 years:Chew  One tablet of Jet Ease should be taken at the time of each take-off, another every two hours in flight, and another after each landing (including at intermediate stops).
During long flights, the two-hour intervals may be extended if the user is sleeping.

Children 2-12 years: Chew One tablet every four hours.
Not recommended for children under 2 years except under medical advice.