Phentermine is available in a few main dosages, including 15, 30 and 37,5 mg. Besides, in some countries like Australia the maximal daily Phentermine dose is 40 mg. It is commonly adjusted by the healthcare specialist in accordance to the severity of the patient’s health state and his/her body mass.
The optimal dose, frequently prescribed to start the treatment course is 30 mg, though it can be diversified during the medication use. Inform your doctor about all the slightest reactions you have experienced from taking the drug, but never modify the dosage without doctor’s notice. Phentermine misuse, as well as overuse, may provoke devastating side effects.