Semaglutide has immune modulation, antioxidant, growth promotion, blood sugar lowering, lipid lowering and other functions and effects. The details are as follows:

1. Immune regulation: Semaglutide can enhance the activity of immune cells, promote the activity of macrophages and lymphocytes, and enhance the body's immunity. It is of great significance in improving the body's immunity and preventing and treating infectious diseases.

2. Antioxidant: Semaglutide can scavenge free radicals in the body, reduce the harm of oxidation, protect the integrity and health of cells, and protect the health of cells and organs.

3. Promote growth and development: Semaglutide can stimulate cell growth and differentiation, promote growth and development, promote weight gain, and enhance physical fitness.

4. Lower blood sugar: Semaglutide has an insulin-like effect, which can lower blood sugar and prevent and treat diabetes.

5. Lipid-lowering: Semaglutide can reduce the levels of cholesterol and triacylglycerol in the blood, preventing and treating diseases such as hyperlipidemia.

In addition to the above effects, semaglutide also has liver protection effects.