Human growth hormone (HGH), also known as somatotropin, is a peptide hormone produced by the pituitary gland that plays a key role in growth and development, especially during childhood and adolescence. HGH levels naturally peak during these growth periods and then decline with age. Synthetic HGH injections have become a popular way for some people to attempt to increase their height, particularly those unhappy with their final adult stature.
However, the efficacy and safety of using HGH injections for height enhancement is controversial. Here are some key points on both sides of the issue:
Potential Benefits
- HGH stimulates the production of insulin-like growth factor-1 (IGF-1), which regulates growth of bones and body tissues. Increasing IGF-1 could theoretically boost growth, even after puberty slows it down.
- Some studies have shown moderate height increases with HGH therapy in adolescents who are still growing. Gains typically range from 2-5 inches on average.
- HGH may help “make up” for growth deficits in children with clinically diagnosed growth hormone deficiency. Restoring normal HGH levels can help them achieve expected height.
Potential Risks and Downsides
- The safety of long-term use of synthetic HGH is still unclear, especially for off-label uses like height enhancement. Potential side effects include swelling, joint pain, carpal tunnel syndrome, and increased cancer risk.
- Any height gains achieved fade once HGH injections are stopped. Maintaining increases would require ongoing treatment.
- HGH therapy is very expensive, with legitimate injection treatments costing $15,000-25,000 per year or more. Insurance typically only covers it for diagnosed GH deficiency.
- Overdosing HGH in hopes of further height increases raises safety concerns and offers limited rewards. The body can only utilize so much HGH for growth.
So in summary,
HGH injections may modestly increase the height of adolescents and teenagers still growing through legitimate medical treatment. However, gains are typically marginal for the high cost and risks involved. Any success requires carefully monitored dosing until growth plates close. Relying on unregulated HGH for further growth is not recommended.
If you remain truly dissatisfied with your stature despite mature reflection, consult an endocrinologist to see if clinical hormone deficiency may be limiting your growth. They can determine if hormonal therapy for height might be appropriate and safe in your specific circumstances.