GH is released in pulses. The size and duration of the pulses varies with time of day, age, and sex. This is why random GH measurements are rarely useful. A higher level may be normal if the blood was drawn during a pulse. A lower level may be normal if the blood was drawn around the end of a pulse. GH is most useful when measured as part of a stimulation or suppression test.
Next Steps
kindly consult regarding detail history and indication for growth hormone test