Can American hgh really increase? Who has eaten it and still works? Say that it has increased by 8cm in four months? He is 24 years old this year.
No medicine can guarantee the real increase, only auxiliary effect. For example, in the development, eating it will definitely improve the effect, but it is not obvious. Maybe you don't eat so high, which is also influenced by your personal development and living environment. Don't trust Internet and TV advertisements easily.