Figure 1 from Intranasal Human Growth Hormone (hGH) Induces IGF 1 Levels Comparable With Subcutaneous Injection With Lower Systemic Exposure to hGH in Healthy Volunteers Semantic Scholar Frontiers Growth Hormone and Insulin Like Growth Factor Action in Reproductive Tissues Regulation of insulin secretion by IGF 1 and GH. Notice the inverse Download Scientific Diagram Pharmacogenomics of insulin like growth factor I generation during GH treatment in children with GH deficiency or Turner syndrome The Pharmacogenomics Journal The GH IGF 1 axis in ageing and longevity Nature Reviews Endocrinology IGF 1 LR3: Benefits and Side Effects You Vita Bella Health