Which hormone plays a major role in protein synthesis and also supports the action of cortisol by decreases glucose uptake, increases ffa mobilization and enhances gluconeogenesis?

The correct answer is Growth Hormone (GH).
Growth hormone (GH) which is also known as somatotropin is a peptide hormone produced by the anterior pituitary gland. Its role is to stimulate growth as well as cell reproduction, and cell regeneration. GH belongs to a group of stress hormones, it raises the concentration of glucose and free fatty acids.