IGF-1 (Insulin-like Growth Factor 1)

Insulin-like Growth Factor 1 (IGF-1) is a hormone similar in structure to insulin. It plays a crucial role in growth and development, especially during childhood and adolescence, by promoting cell growth and division. IGF-1 is produced primarily in the liver in response to growth hormone, which is released from the pituitary gland. In adults, it helps maintain muscle mass and supports various bodily functions. Abnormal levels of IGF-1 can be associated with health issues, including growth disorders, diabetes, and cancer. Overall, IGF-1 is essential for overall growth and metabolic health.