Insulin-like growth factor

ChemistryAlso known as: IGF SerPl-sCncpmol/L

Measures insulin-like growth factor-1, a hormone reflecting growth hormone and metabolic health.

Normal Range

Consult your provider

pmol/L

Abnormal Levels

Consult your provider

Specimen Type

Blood

Why This Biomarker Matters

IGF-1 indicates growth hormone function and overall metabolic status. Abnormal levels can signal growth disorders, nutritional problems, or hormonal imbalances requiring further evaluation.

Overview

Insulin-like growth factor (IGF-1) is a hormone produced primarily by the liver that promotes growth and development throughout life. Blood IGF-1 levels reflect growth hormone status and overall metabolic health. Low levels may indicate growth hormone deficiency, malnutrition, or liver disease, while elevated levels can suggest growth hormone excess or certain tumors. This test is used to evaluate growth disorders, aging-related health concerns, and metabolic function. Results must be interpreted with age and sex considerations.

Technical Information (LOINC Codes)

Standardized laboratory codes for this biomarker

25528-1Primary

Insulin-like growth factor [Moles/volume] in Serum or Plasma

pmol/L

Available Lab Tests

Order tests that measure this biomarker

IGF-1, LC/MS

$67.27

Results in 3-5 business days