Growth hormone is a natural substance produced by the pituitary gland that plays a key role in physical development, especially during childhood and adolescence. It helps stimulate the growth of bones and tissues, supports metabolism, and contributes to overall health and development.

When it comes to growth hormone for height, this hormone is directly responsible for promoting bone lengthening and development during the growth years. It becomes a vital factor in achieving height increase, especially during puberty when growth hormone levels are at their peak. In some cases, synthetic growth hormone may be prescribed to children with diagnosed deficiencies to support healthy height development. However, it's important to note that once the growth plates in the bones close, usually after puberty, the chances of further natural height increase become limited.