How to use Phentermine :
Use Phentermine as directed by your doctor. Check the label on the medicine for exact dosing instructions.
Take Phentermine about 30 minutes before a meal.
Take your last dose of Phentermine at least 4 to 6 hours before bedtime.
If you are taking Phentermine 1 time a day, take your dose in the morning.
If you miss a dose of Phentermine , take it as soon as possible. If it is after 12 pm and you are taking Phentermine 1 time a day, or after 4 pm and you are taking it more than 1 time a day, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.
Ask your health care provider any questions you may have about how to use Phentermine .