Because of its mode of action, the peptide can increase the expression of pituitary gland-based growth secretion in experimental animals
It may develop because of a mix of factors, such as: Family history of anxiety Brain chemistry and biology Long-term stress Trauma or difficult life events Major life changes High-pressure work, school, or family situations Other mental health conditions, such as depression or panic disorder Some people may feel they have always been a worrier, while others may notice anxiety after a stressful event or major life change
Kasai H, Fukuda M, Watanabe S, Hayashi-Takagi A and Noguchi (2010) J Structural dynamics of dendritic spines in memory and cognition
These conditions result in low IGF-I concentrations, and changes in IGF-I positively correlate with changes in lean body mass[369, 370], as well as reversal of acute catabolic states is associated with an increase in IGF-I levels[371, 372]