What are normal igf1 in men?

Normal levels of Insulin-like Growth Factor 1 (IGF-1) in men typically range from about 100 to 300 ng/mL, although values can vary depending on age and laboratory standards. IGF-1 levels are influenced by several factors, including growth hormone levels, nutrition, and overall health. It's important to interpret IGF-1 levels in the context of individual health and symptoms, as they can vary widely. Always consult a healthcare professional for personalized advice and interpretation of test results.