Human Growth Hormone (HGH) is a naturally occurring hormone produced by the pituitary gland that plays a vital role in growth, cell regeneration, and metabolism. It is responsible for building and maintaining muscle tissue, supporting bone density, and regulating body composition. Synthetic HGH, known as Somatropin, is used medically to treat conditions such as growth hormone deficiency, muscle-wasting diseases, and short stature in children. It is administered through subcutaneous or intramuscular injections and is only legally available via prescription.

Outside of medical use, HGH is widely misused in bodybuilding and anti-aging circles for its ability to promote muscle growth, fat loss, and improved recovery. However, it is banned by WADA and most sporting organizations, and its non-medical use carries significant risks including joint and muscle pain, fluid retention, insulin resistance, and an increased risk of diabetes and certain cancers. It is also an expensive compound, with cycles often costing thousands of dollars. As with all hormonal compounds, use without proper medical supervision is strongly discouraged.