Your pituitary gland releases HGH in pulses, which fluctuate in dimension and duration according to things like time of day, age, and intercourse. Regular HGH degrees incorporate:HereGrown ups assigned male at start: 0.4 to ten nanograms for every milliliter (ng/mL) or 18 to 44 picomoles for each liter (pmol/L).Grownups assigned female at start: 1