Through the medical value of IGF-1, we know that the role of IGF-1 includes promoting growth and development, inhibiting muscle atrophy, promoting muscle growth, and benefits bone health. In addition to these effects, IGF-1 also has anti-aging, anti-oxidation, enhanced immunity, improved learning ability, and regulated lipid metabolism and carbohydrate metabolism benefits. IGF-1 benefits in lipid metabolism A study of eight …