Hello, i wanted to ask about the medicine that is called the height increaser publicly , does it have side affects? does it work?

What's in it?: Most people reach their maximum height in their late teens. Without nutritional problems or chronic childhood illnesses, height is largely based on genetics and parental heights. Aside from eating right, exercising, sleeping well, and being happy, there's not much a person nor his doctor can do to increase height. "Height Increasing" pills or potions do not work, and may have unknown effects.