Insulin Growth Factor
Insulin-Like Growth Factor 1 (IGF-1) is a hormone primarily produced by the liver and, to a lesser extent, by skeletal muscles. It mediates the effects of growth hormone in the body, supporting normal cell growth and development.
Test details
Sample type
Blood
Time of day
No Specific Time Needed
Fasting required
No
Results timeframe
Within 14 days
Preparation
No special preparation required.
What's measured in this test
Insulin-Like Growth Factors
Hormones affected by growth hormone.
Common reasons for testing
- Assessing growth disorders – Evaluates IGF-1 levels to provide insights into growth abnormalities.
- Monitoring growth hormone therapy – Assesses the effectiveness of growth hormone treatments.
- Evaluating pituitary function – Provides information about the pituitary gland's role in growth hormone regulation.