The Insulin-like Growth Factor-1 (IGF-1) Test measures the level of IGF-1 in the blood. IGF-1 is a hormone produced primarily by the liver in response to stimulation by Growth Hormone (GH).
IGF-1 acts as the main mediator of GH's effects, particularly promoting growth in children and regulating metabolism in adults. Unlike GH, which is released in short, unpredictable bursts (pulsatile secretion), IGF-1 levels remain relatively stable throughout the day. This stability makes the IGF-1 test an excellent, reliable screening tool to assess overall GH status.
At Augmentum Diagnostics, an NABL Accredited Lab in Delhi, including our location near Dwarka, we provide accurate IGF-1 testing for the diagnosis and monitoring of growth and pituitary disorders.