Hi welcome to HCM.
for increase height you should not take any medicines,if you not take the injection it wont affect your height.dont worry.follow few things in daily routine it wil help in increses your height.
1)You need to eat a lot of fresh foods so that your body is nourished properly for growth. The proteins
that build muscle and lead to more growth need to be constantly restored and renewed in the body.
2)A good multivitamin
is essential for everyone’s health,
3)Exercises to gain height include stretching and lengthening exercises.
There are other ways to gain height that include unnatural measures with serious health risks, but they do not have any extra guarantee of success than these natural methods. Instead of suffering serious side effects, you will find your body healthier and better functioning as a result of these methods even if you do not gain any height. That means you have nothing to lose, and everything to gain!
thanks for using HCM FORUM.