Your pituitary gland releases HGH in pulses, which differ in dimension and duration based upon things such as time of working day, age, and sex. Ordinary HGH stages contain:HereGrown ups assigned male at start: 0.4 to 10 nanograms for every milliliter (ng/mL) or eighteen to 44 picomoles per liter (pmol/L).Older people assigned feminine at beginning